Specifications
Specifications for 200 kW UPS
Voltage (V) | 380 | 400 | 415 | 440 | 480 | |
---|---|---|---|---|---|---|
Input | Connections | Single mains: 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) Dual mains: 3-wire (L1, L2, L3, PE) |
Single mains: 4-wire* (L1, L2, L3, N, G) or 3-wire* (L1, L2, L3, G) Dual mains: 3-wire* (L1, L2, L3, G) |
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Input voltage range (V) | 331-437 | 340-460 | 353-477 | 374-506 | 408-552 | |
Frequency (Hz) | 40-70 | |||||
Nominal input current (A) | 316 | 299 | 288 | 272 | 249 | |
Maximum input current (A) | 364 | 359 | 346 | 326 | 298 | |
Input current limitation (A) | 364 | 364 | 360 | 336 | 308 | |
Total harmonic distortion (THDI) | <3% at 100% load | |||||
Input power factor | >0.99 at load >25%, 0.95 at >15% load | |||||
Protection | Built-in backfeed protection and fuses | |||||
Ramp-in | Adaptive 1-300 seconds | |||||
Bypass | Connections | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G) |
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Bypass voltage range (V) | 342-418 | 360-440 | 374-457 | 396-484 | 432-528 | |
Frequency (Hz) | 50 or 60 | |||||
Frequency range (Hz) | Programmable: ±1, ±3, ±10. Default is ±3. | |||||
Nominal bypass current (A) | 307 | 292 | 281 | 265 | 243 | |
Maximum input short circuit level (three cycles) | 65 kA Icw 25 kA Icw with maintenance bypass cabinet 45 kA Icw with bottom entry cabinet 45 kA Icc with backfeed breaker kit installed in the UPS |
65 kAIC 65 kAIC with maintenance bypass cabinet 45 kAIC with bottom entry cabinet 45 kAIC with backfeed breaker kit installed in the UPS |
||||
I2t thyristor value (A2s) | 3.1 MA2s | |||||
Bypass backfeed protection options | 1: Upstream installation of breaker with shunt trip connected to the UPS, OR 2: Installation with maintenance bypass cabinet, OR 3: Installation of backfeed breaker kit in the UPS. |
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Output | Connections* | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G, GEC*) |
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Output voltage regulation | Symmetrical load ± 1% Asymmetrical load ± 3% |
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Overload capacity | Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
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Dynamic load response | ± 5% after 2 ms, ± 1% after 50 ms | |||||
Output power factor | 1 | |||||
Nominal output current (A) | 304 | 289 | 278 | 262 | 241 | |
Output frequency (Hz) | 50/60 (synchronized to bypass), 50/60 Hz ±0.1% (free-running) | |||||
Synchronized slew rate (Hz/sec) | Programmable: 0.25, 0.5, 1, 2, 4, 6 | |||||
Total harmonic distortion (THDU) | <1% for linear load, <5% for non-linear load | |||||
Output performance classification (according to IEC/ EN62040-3) | VFI-SS-111 | |||||
Load crest factor | 3 | |||||
Load power factor | 0.5 leading to 0.5 lagging without derating | |||||
Battery | Charging power in % of output power | 0-40% load: 80% 100% load: 15% |
0-40% load: 80% 100% load: 20% |
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Maximum charging power (kW) | 0-40% load: 160 100% load: 30 |
0-40% load: 160 100% load: 40 |
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Nominal battery voltage (VDC) | 480 for 40 blocks 576 for 48 blocks |
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Nominal float voltage (VDC) | 545 for 40 blocks 654 for 48 blocks |
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Maximum boost voltage (VDC) | 571 for 40 blocks 685 for 48 blocks |
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Temperature compensation (per cell) | -3.3mV/°C for T ≥ 25 °C, 0mV/°C for T < 25 °C | |||||
End of discharge voltage (full load) (VDC) | 384 | |||||
End of discharge voltage (no load) (VDC) | 420 | |||||
Battery current at full load and nominal battery voltage (A) | 434 | |||||
Battery current at full load and minimum battery voltage (A) | 543 | |||||
Ripple current | < 5% C20 (5 minute runtime) | |||||
Battery test | Manual/automatic (selectable) | |||||
Maximum short circuit rating | 30 kA |
Specifications for 250 kW UPS
Voltage (V) | 380 | 400 | 415 | 440 | 480 | |
---|---|---|---|---|---|---|
Input | Connections | Single mains: 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) Dual mains: 3-wire (L1, L2, L3, PE) |
Single mains: 4-wire* (L1, L2, L3, N, G) or 3-wire* (L1, L2, L3, G) Dual mains: 3-wire* (L1, L2, L3, G) |
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Input voltage range (V) | 331-437 | 340-460 | 353-477 | 374-506 | 408-552 | |
Frequency (Hz) | 40-70 | |||||
Nominal input current (A) | 395 | 374 | 360 | 340 | 311 | |
Maximum input current (A) | 455 | 449 | 432 | 408 | 373 | |
Input current limitation (A) | 455 | 455 | 450 | 420 | 385 | |
Total harmonic distortion (THDI) | <3% at 100% load | |||||
Input power factor | >0.99 at load >25%, 0.95 at >15% load | |||||
Protection | Built-in backfeed protection and fuses | |||||
Ramp-in | Adaptive 1-300 seconds | |||||
Bypass | Connections | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G) |
|||
Bypass voltage range (V) | 342-418 | 360-440 | 374-457 | 396-484 | 432-528 | |
Frequency (Hz) | 50 or 60 | |||||
Frequency range (Hz) | Programmable: ±1, ±3, ±10. Default is ±3. | |||||
Nominal bypass current (A) | 384 | 364 | 351 | 331 | 304 | |
Maximum input short circuit level (three cycles) | 65 kA Icw 25 kA Icw with maintenance bypass cabinet 45 kA Icw with bottom entry cabinet 45 kA Icc with backfeed breaker kit installed in the UPS |
65 kAIC 65 kAIC with maintenance bypass cabinet 45 kAIC with bottom entry cabinet 45 kAIC with backfeed breaker kit installed in the UPS |
||||
I2t thyristor value (A2s) | 3.1 MA2s | |||||
Bypass backfeed protection options | 1: Upstream installation of breaker with shunt trip connected to the UPS, OR 2: Installation with maintenance bypass cabinet, OR 3: Installation of backfeed breaker kit in the UPS. |
|||||
Output | Connections* | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G, GEC*) |
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Output voltage regulation | Symmetrical load ± 1% Asymmetrical load ± 3% |
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Overload capacity |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
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Dynamic load response | ± 5% after 2 ms, ± 1% after 50 ms | |||||
Output power factor | 1 | |||||
Nominal output current (A) | 380 | 361 | 348 | 328 | 301 | |
Output frequency (Hz) | 50/60 (synchronized to bypass), 50/60 Hz ±0.1% (free-running) | |||||
Synchronized slew rate (Hz/sec) | Programmable: 0.25, 0.5, 1, 2, 4, 6 | |||||
Total harmonic distortion (THDU) | <1% for linear load, <5% for non-linear load | |||||
Output performance classification (according to IEC/ EN62040-3) | VFI-SS-111 | |||||
Load crest factor | 3 | |||||
Load power factor | 0.5 leading to 0.5 lagging without derating | |||||
Battery | Charging power in % of output power | 0-40% load: 80% 100% load: 15% |
0-40% load: 80% 100% load: 20% |
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Maximum charging power (kW) | 0-40% load: 200 100% load: 37.5 |
0-40% load: 200 100% load: 50 |
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Nominal battery voltage (VDC) | 480 for 40 blocks 576 for 48 blocks |
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Nominal float voltage (VDC) | 545 for 40 blocks 654 for 48 blocks |
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Maximum boost voltage (VDC) | 571 for 40 blocks 685 for 48 blocks |
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Temperature compensation (per cell) | -3.3mV/°C for T ≥ 25 °C, 0mV/°C for T < 25 °C | |||||
End of discharge voltage (full load) (VDC) | 384 | |||||
End of discharge voltage (no load) (VDC) | 420 | |||||
Battery current at full load and nominal battery voltage (A) | 543 | |||||
Battery current at full load and minimum battery voltage (A) | 678 | |||||
Ripple current | < 5% C20 (5 minute runtime) | |||||
Battery test | Manual/automatic (selectable) | |||||
Maximum short circuit rating | 30 kA |
Specifications for 300 kW UPS
Voltage (V) | 380 | 400 | 415 | 440 | 480 | |
---|---|---|---|---|---|---|
Input | Connections | Single mains: 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) Dual mains: 3-wire (L1, L2, L3, PE) |
Single mains: 4-wire* (L1, L2, L3, N, G) or 3-wire* (L1, L2, L3, G) Dual mains: 3-wire* (L1, L2, L3, G) |
|||
Input voltage range (V) | 331-437 | 340-460 | 353-477 | 374-506 | 408-552 | |
Frequency (Hz) | 40-70 | |||||
Nominal input current (A) | 474 | 449 | 432 | 408 | 373 | |
Maximum input current (A) | 546 | 539 | 519 | 490 | 447 | |
Input current limitation (A) | 546 | 546 | 540 | 504 | 462 | |
Total harmonic distortion (THDI) | <3% at 100% load | |||||
Input power factor | >0.99 at load >25%, 0.95 at >15% load | |||||
Protection | Built-in backfeed protection and fuses | |||||
Ramp-in | Adaptive 1-300 seconds | |||||
Bypass | Connections | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G) |
|||
Bypass voltage range (V) | 342-418 | 360-440 | 374-457 | 396-484 | 432-528 | |
Frequency (Hz) | 50 or 60 | |||||
Frequency range (Hz) | Programmable: ±1, ±3, ±10. Default is ±3. | |||||
Nominal bypass current (A) | 460 | 437 | 422 | 398 | 364 | |
Maximum input short circuit level (three cycles) | 65 kA Icw 25 kA Icw with maintenance bypass cabinet 45 kA Icw with bottom entry cabinet 45 kA Icc with backfeed breaker kit installed in the UPS |
65 kAIC 65 kAIC with maintenance bypass cabinet 45 kAIC with bottom entry cabinet 45 kAIC with backfeed breaker kit installed in the UPS |
||||
I2t thyristor value (A2s) | 3.1 MA2s | |||||
Bypass backfeed protection options | 1: Upstream installation of breaker with shunt trip connected to the UPS, OR 2: Installation with maintenance bypass cabinet, OR 3: Installation of backfeed breaker kit in the UPS. |
|||||
Output | Connections* | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G, GEC*) |
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Output voltage regulation | Symmetrical load ± 1% Asymmetrical load ± 3% |
|||||
Overload capacity |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
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Dynamic load response | ± 5% after 2 ms, ± 1% after 50 ms | |||||
Output power factor | 1 | |||||
Nominal output current (A) | 456 | 433 | 417 | 394 | 361 | |
Output frequency (Hz) | 50/60 (synchronized to bypass), 50/60 Hz ±0.1% (free-running) | |||||
Synchronized slew rate (Hz/sec) | Programmable: 0.25, 0.5, 1, 2, 4, 6 | |||||
Total harmonic distortion (THDU) | <1% for linear load, <5% for non-linear load | |||||
Output performance classification (according to IEC/ EN62040-3) | VFI-SS-111 | |||||
Load crest factor | 3 | |||||
Load power factor | 0.5 leading to 0.5 lagging without derating | |||||
Battery | Charging power in % of output power | 0-40% load: 80% 100% load: 15% |
0-40% load: 80% 100% load: 20% |
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Maximum charging power (kW) | 0-40% load: 240 100% load: 45 |
0-40% load: 240 100% load: 60 |
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Nominal battery voltage (VDC) | 480 for 40 blocks 576 for 48 blocks |
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Nominal float voltage (VDC) | 545 for 40 blocks 654 for 48 blocks |
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Maximum boost voltage (VDC) | 571 for 40 blocks 685 for 48 blocks |
|||||
Temperature compensation (per cell) | -3.3mV/°C for T ≥ 25 °C, 0mV/°C for T < 25 °C | |||||
End of discharge voltage (full load) (VDC) | 384 | |||||
End of discharge voltage (no load) (VDC) | 420 | |||||
Battery current at full load and nominal battery voltage (A) | 651 | |||||
Battery current at full load and minimum battery voltage (A) | 814 | |||||
Ripple current | < 5% C20 (5 minute runtime) | |||||
Battery test | Manual/automatic (selectable) | |||||
Maximum short circuit rating | 30 kA |
Specifications for 350 kW UPS
Voltage (V) | 380 | 400 | 415 | 440 | 480 | |
---|---|---|---|---|---|---|
Input | Connections | Single mains: 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) Dual mains: 3-wire (L1, L2, L3, PE) |
Single mains: 4-wire* (L1, L2, L3, N, G) or 3-wire* (L1, L2, L3, G) Dual mains: 3-wire* (L1, L2, L3, G) |
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Input voltage range (V) | 331-437 | 340-460 | 353-477 | 374-506 | 408-552 | |
Frequency (Hz) | 40-70 | |||||
Nominal input current (A) | 553 | 524 | 505 | 476 | 435 | |
Maximum input current (A) | 637 | 629 | 605 | 571 | 522 | |
Input current limitation (A) | 637 | 637 | 630 | 588 | 539 | |
Total harmonic distortion (THDI) | <3% at 100% load | |||||
Input power factor | >0.99 at load >25%, 0.95 at >15% load | |||||
Protection | Built-in backfeed protection and fuses | |||||
Ramp-in | Adaptive 1-300 seconds | |||||
Bypass | Connections | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G) |
|||
Bypass voltage range (V) | 342-418 | 360-440 | 374-457 | 396-484 | 432-528 | |
Frequency (Hz) | 50 or 60 | |||||
Frequency range (Hz) | Programmable: ±1, ±3, ±10. Default is ±3. | |||||
Nominal bypass current (A) | 537 | 510 | 492 | 464 | 425 | |
Maximum input short circuit level (three cycles) | 65 kA Icw 25 kA Icw with maintenance bypass cabinet 45 kA Icw with bottom entry cabinet 45 kA Icc with backfeed breaker kit installed in the UPS |
65 kAIC 65 kAIC with maintenance bypass cabinet 45 kAIC with bottom entry cabinet 45 kAIC with backfeed breaker kit installed in the UPS |
||||
I2t thyristor value (A2s) | 3.1 MA2s | |||||
Bypass backfeed protection options | 1: Upstream installation of breaker with shunt trip connected to the UPS, OR 2: Installation with maintenance bypass cabinet, OR 3: Installation of backfeed breaker kit in the UPS. |
|||||
Output | Connections* | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G, GEC*) |
|||
Output voltage regulation | Symmetrical load ± 1% Asymmetrical load ± 3% |
|||||
Overload capacity |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
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Dynamic load response | ± 5% after 2 ms, ± 1% after 50 ms | |||||
Output power factor | 1 | |||||
Nominal output current (A) | 532 | 505 | 487 | 459 | 421 | |
Output frequency (Hz) | 50/60 (synchronized to bypass), 50/60 Hz ±0.1% (free-running) | |||||
Synchronized slew rate (Hz/sec) | Programmable: 0.25, 0.5, 1, 2, 4, 6 | |||||
Total harmonic distortion (THDU) | <1% for linear load, <5% for non-linear load | |||||
Output performance classification (according to IEC/ EN62040-3) | VFI-SS-111 | |||||
Load crest factor | 3 | |||||
Load power factor | 0.5 leading to 0.5 lagging without derating | |||||
Battery | Charging power in % of output power | 0-40% load: 80% 100% load: 15% |
0-40% load: 80% 100% load: 20% |
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Maximum charging power (kW) | 0-40% load: 280 100% load: 52.5 |
0-40% load: 280 100% load: 70 |
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Nominal battery voltage (VDC) | 480 for 40 blocks 576 for 48 blocks |
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Nominal float voltage (VDC) | 545 for 40 blocks 654 for 48 blocks |
|||||
Maximum boost voltage (VDC) | 571 for 40 blocks 685 for 48 blocks |
|||||
Temperature compensation (per cell) | -3.3mV/°C for T ≥ 25 °C, 0mV/°C for T < 25 °C | |||||
End of discharge voltage (full load) (VDC) | 384 | |||||
End of discharge voltage (no load) (VDC) | 420 | |||||
Battery current at full load and nominal battery voltage (A) | 760 | |||||
Battery current at full load and minimum battery voltage (A) | 949 | |||||
Ripple current | < 5% C20 (5 minute runtime) | |||||
Battery test | Manual/automatic (selectable) | |||||
Maximum short circuit rating | 30 kA |
Specifications for 400 kW UPS
Voltage (V) | 380 | 400 | 415 | 440 | 480 | |
---|---|---|---|---|---|---|
Input | Connections | Single mains: 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) Dual mains: 3-wire (L1, L2, L3, PE) |
Single mains: 4-wire* (L1, L2, L3, N, G) or 3-wire* (L1, L2, L3, G) Dual mains: 3-wire* (L1, L2, L3, G) |
|||
Input voltage range (V) | 331-437 | 340-460 | 353-477 | 374-506 | 408-552 | |
Frequency (Hz) | 40-70 | |||||
Nominal input current (A) | 632 | 599 | 577 | 544 | 497 | |
Maximum input current (A) | 728 | 719 | 692 | 653 | 596 | |
Input current limitation (A) | 728 | 728 | 720 | 672 | 616 | |
Total harmonic distortion (THDI) | <3% at 100% load | |||||
Input power factor | >0.99 at load >25%, 0.95 at >15% load | |||||
Protection | Built-in backfeed protection and fuses | |||||
Ramp-in | Adaptive 1-300 seconds | |||||
Bypass | Connections | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G) |
|||
Bypass voltage range (V) | 342-418 | 360-440 | 374-457 | 396-484 | 432-528 | |
Frequency (Hz) | 50 or 60 | |||||
Frequency range (Hz) | Programmable: ±1, ±3, ±10. Default is ±3. | |||||
Nominal bypass current (A) | 614 | 583 | 562 | 530 | 486 | |
Maximum input short circuit level (three cycles) | 65 kA Icw 25 kA Icw with maintenance bypass cabinet 45 kA Icw with bottom entry cabinet 45 kA Icc with backfeed breaker kit installed in the UPS |
65 kAIC 65 kAIC with maintenance bypass cabinet 45 kAIC with bottom entry cabinet 45 kAIC with backfeed breaker kit installed in the UPS |
||||
I2t thyristor value (A2s) | 3.1 MA2s | |||||
Bypass backfeed protection options | 1: Upstream installation of breaker with shunt trip connected to the UPS, OR 2: Installation with maintenance bypass cabinet, OR 3: Installation of backfeed breaker kit in the UPS. |
|||||
Output | Connections* | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G, GEC*) |
|||
Output voltage regulation | Symmetrical load ± 1% Asymmetrical load ± 3% |
|||||
Overload capacity |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
||||
Dynamic load response | ± 5% after 2 ms, ± 1% after 50 ms | |||||
Output power factor | 1 | |||||
Nominal output current (A) | 608 | 577 | 556 | 525 | 481 | |
Output frequency (Hz) | 50/60 (synchronized to bypass), 50/60 Hz ±0.1% (free-running) | |||||
Synchronized slew rate (Hz/sec) | Programmable: 0.25, 0.5, 1, 2, 4, 6 | |||||
Total harmonic distortion (THDU) | <1% for linear load, <5% for non-linear load | |||||
Output performance classification (according to IEC/ EN62040-3) | VFI-SS-111 | |||||
Load crest factor | 3 | |||||
Load power factor | 0.5 leading to 0.5 lagging without derating | |||||
Battery | Charging power in % of output power | 0-40% load: 80% 100% load: 15% |
0-40% load: 80% 100% load: 20% |
|||
Maximum charging power (kW) | 0-40% load: 320 100% load: 60 |
0-40% load: 320 100% load: 80 |
||||
Nominal battery voltage (VDC) | 480 for 40 blocks 576 for 48 blocks |
|||||
Nominal float voltage (VDC) | 545 for 40 blocks 654 for 48 blocks |
|||||
Maximum boost voltage (VDC) | 571 for 40 blocks 685 for 48 blocks |
|||||
Temperature compensation (per cell) | -3.3mV/°C for T ≥ 25 °C, 0mV/°C for T < 25 °C | |||||
End of discharge voltage (full load) (VDC) | 384 | |||||
End of discharge voltage (no load) (VDC) | 420 | |||||
Battery current at full load and nominal battery voltage (A) | 868 | |||||
Battery current at full load and minimum battery voltage (A) | 1085 | |||||
Ripple current | < 5% C20 (5 minute runtime) | |||||
Battery test | Manual/automatic (selectable) | |||||
Maximum short circuit rating | 30 kA |
Specifications for 450 kW UPS
Voltage (V) | 380 | 400 | 415 | 440 | 480 | |
---|---|---|---|---|---|---|
Input | Connections | Single mains: 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) Dual mains: 3-wire (L1, L2, L3, PE) |
Single mains: 4-wire* (L1, L2, L3, N, G) or 3-wire* (L1, L2, L3, G) Dual mains: 3-wire* (L1, L2, L3, G) |
|||
Input voltage range (V) | 331-437 | 340-460 | 353-477 | 374-506 | 408-552 | |
Frequency (Hz) | 40-70 | |||||
Nominal input current (A) | 711 | 674 | 649 | 612 | 559 | |
Maximum input current (A) | 819 | 809 | 778 | 734 | 671 | |
Input current limitation (A) | 819 | 819 | 810 | 756 | 693 | |
Total harmonic distortion (THDI) | <3% at 100% load | |||||
Input power factor | >0.99 at load >25%, 0.95 at >15% load | |||||
Protection | Built-in backfeed protection and fuses | |||||
Ramp-in | Adaptive 1-300 seconds | |||||
Bypass | Connections | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G) |
|||
Bypass voltage range (V) | 342-418 | 360-440 | 374-457 | 396-484 | 432-528 | |
Frequency (Hz) | 50 or 60 | |||||
Frequency range (Hz) | Programmable: ±1, ±3, ±10. Default is ±3. | |||||
Nominal bypass current (A) | 691 | 656 | 632 | 596 | 547 | |
Maximum input short circuit level (three cycles) | 65 kA Icw 25 kA Icw with maintenance bypass cabinet 45 kA Icw with bottom entry cabinet 45 kA Icc with backfeed breaker kit installed in the UPS |
65 kAIC 65 kAIC with maintenance bypass cabinet 45 kAIC with bottom entry cabinet 45 kAIC with backfeed breaker kit installed in the UPS |
||||
I2t thyristor value (A2s) | 3.1 MA2s | |||||
Bypass backfeed protection options | 1: Upstream installation of breaker with shunt trip connected to the UPS, OR 2: Installation with maintenance bypass cabinet, OR 3: Installation of backfeed breaker kit in the UPS. |
|||||
Output | Connections* | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G, GEC*) |
|||
Output voltage regulation | Symmetrical load ± 1% Asymmetrical load ± 3% |
|||||
Overload capacity |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
||||
Dynamic load response | ± 5% after 2 ms, ± 1% after 50 ms | |||||
Output power factor | 1 | |||||
Nominal output current (A) | 684 | 650 | 626 | 590 | 541 | |
Output frequency (Hz) | 50/60 (synchronized to bypass), 50/60 Hz ±0.1% (free-running) | |||||
Synchronized slew rate (Hz/sec) | Programmable: 0.25, 0.5, 1, 2, 4, 6 | |||||
Total harmonic distortion (THDU) | <1% for linear load, <5% for non-linear load | |||||
Output performance classification (according to IEC/ EN62040-3) | VFI-SS-111 | |||||
Load crest factor | 3 | |||||
Load power factor | 0.5 leading to 0.5 lagging without derating | |||||
Battery | Charging power in % of output power | 0-40% load: 80% 100% load: 15% |
0-40% load: 80% 100% load: 20% |
|||
Maximum charging power (kW) | 0-40% load: 360 100% load: 67.5 |
0-40% load: 360 100% load: 90 |
||||
Nominal battery voltage (VDC) | 480 for 40 blocks 576 for 48 blocks |
|||||
Nominal float voltage (VDC) | 545 for 40 blocks 654 for 48 blocks |
|||||
Maximum boost voltage (VDC) | 571 for 40 blocks 685 for 48 blocks |
|||||
Temperature compensation (per cell) | -3.3mV/°C for T ≥ 25 °C, 0mV/°C for T < 25 °C | |||||
End of discharge voltage (full load) (VDC) | 384 | |||||
End of discharge voltage (no load) (VDC) | 420 | |||||
Battery current at full load and nominal battery voltage (A) | 977 | |||||
Battery current at full load and minimum battery voltage (A) | 1221 | |||||
Ripple current | < 5% C20 (5 minute runtime) | |||||
Battery test | Manual/automatic (selectable) | |||||
Maximum short circuit rating | 30 kA |
Specifications for 500 kW UPS
Voltage (V) | 380 | 400 | 415 | 440 | 480 | |
---|---|---|---|---|---|---|
Input | Connections | Single mains: 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) Dual mains: 3-wire (L1, L2, L3, PE) |
Single mains: 4-wire* (L1, L2, L3, N, G) or 3-wire* (L1, L2, L3, G) Dual mains: 3-wire* (L1, L2, L3, G) |
|||
Input voltage range (V) | 331-437 | 340-460 | 353-477 | 374-506 | 408-552 | |
Frequency (Hz) | 40-70 | |||||
Nominal input current (A) | 790 | 749 | 721 | 680 | 621 | |
Maximum input current (A) | 910 | 898 | 865 | 816 | 746 | |
Input current limitation (A) | 910 | 910 | 900 | 840 | 770 | |
Total harmonic distortion (THDI) | <3% at 100% load | |||||
Input power factor | >0.99 at load >25%, 0.95 at >15% load | |||||
Protection | Built-in backfeed protection and fuses | |||||
Ramp-in | Adaptive 1-300 seconds | |||||
Bypass | Connections | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G) |
|||
Bypass voltage range (V) | 342-418 | 360-440 | 374-457 | 396-484 | 432-528 | |
Frequency (Hz) | 50 or 60 | |||||
Frequency range (Hz) | Programmable: ±1, ±3, ±10. Default is ±3. | |||||
Nominal bypass current (A) | 767 | 729 | 703 | 663 | 607 | |
Maximum input short circuit level (three cycles) | 65 kA Icw 25 kA Icw with maintenance bypass cabinet 45 kA Icw with bottom entry cabinet 45 kA Icc with backfeed breaker kit installed in the UPS |
65 kAIC 65 kAIC with maintenance bypass cabinet 45 kAIC with bottom entry cabinet 45 kAIC with backfeed breaker kit installed in the UPS |
||||
I2t thyristor value (A2s) | 3.1 MA2s | |||||
Bypass backfeed protection options | 1: Upstream installation of breaker with shunt trip connected to the UPS, OR 2: Installation with maintenance bypass cabinet, OR 3: Installation of backfeed breaker kit in the UPS. |
|||||
Output | Connections* | 4-wire (L1, L2, L3, N, PE) or 3-wire (L1, L2, L3, PE) |
4-wire (L1, L2, L3, N, G) or 3-wire (L1, L2, L3, G, GEC*) |
|||
Output voltage regulation | Symmetrical load ± 1% Asymmetrical load ± 3% |
|||||
Overload capacity |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
Normal operation: 150% for 1 minute, 125% for 10 minutes, (110% continuous*) |
||||
Dynamic load response | ± 5% after 2 ms, ± 1% after 50 ms | |||||
Output power factor | 1 | |||||
Nominal output current (A) | 760 | 722 | 696 | 656 | 601 | |
Output frequency (Hz) | 50/60 (synchronized to bypass), 50/60 Hz ±0.1% (free-running) | |||||
Synchronized slew rate (Hz/sec) | Programmable: 0.25, 0.5, 1, 2, 4, 6 | |||||
Total harmonic distortion (THDU) | <1% for linear load, <5% for non-linear load | |||||
Output performance classification (according to IEC/ EN62040-3) | VFI-SS-111 | |||||
Load crest factor | 3 | |||||
Load power factor | 0.5 leading to 0.5 lagging without derating | |||||
Battery | Charging power in % of output power | 0-40% load: 80% 100% load: 15% |
0-40% load: 80% 100% load: 20% |
|||
Maximum charging power (kW) | 0-40% load: 400 100% load: 75 |
0-40% load: 400 100% load: 100 |
||||
Nominal battery voltage (VDC) | 480 for 40 blocks 576 for 48 blocks |
|||||
Nominal float voltage (VDC) | 545 for 40 blocks 654 for 48 blocks |
|||||
Maximum boost voltage (VDC) | 571 for 40 blocks 685 for 48 blocks |
|||||
Temperature compensation (per cell) | -3.3mV/°C for T ≥ 25 °C, 0mV/°C for T < 25 °C | |||||
End of discharge voltage (full load) (VDC) | 384 | |||||
End of discharge voltage (no load) (VDC) | 420 | |||||
Battery current at full load and nominal battery voltage (A) | 1085 | |||||
Battery current at full load and minimum battery voltage (A) | 1356 | |||||
Ripple current | < 5% C20 (5 minute runtime) | |||||
Battery test | Manual/automatic (selectable) | |||||
Maximum short circuit rating | 30 kA |
Upstream and Downstream Protection for IEC
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Hazard of electric shock, explosion, or arc flash
Failure to follow these instructions will result in death or serious injury.
|
Schneider Electric reserves the right to remove the Live Swap label from the product front if the conditions are not met.
The bypass/output breakers are sized for low grid voltage UN -10%. The battery breakers are sized and trimmed for kW rating at end of discharge voltage but does not necessarily offer overload protection as the cables are sized for kW rating at end of discharge voltage in accordance with IEC 60364 433.3 Omission of devices for protection against overload.
Recommended Upstream Protection for IEC
UPS rating | 200 kW | ||||||||
---|---|---|---|---|---|---|---|---|---|
Input | Bypass/Output | Battery | |||||||
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380-440 |
Breaker type |
ComPacT NSX 400H MicroLogic 2.0 (3P: C4032D400, 4P: C4042D400) |
ComPacT NS 630S DC TM-D (C634TM630D) | |||||||
In/trip unit | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 360 |
Io | 400 | 360 | 360 | 360 | 360 | 360 | 320 | 320 | – |
Ir setting | 0.92 | 1 | 0.97 | 0.94 | 0.95 | 0.9 | 0.98 | 0.93 | 0.9 |
Ir | 368 | 360 | 349 | 338 | 342 | 324 | 314 | 298 | 567 |
Isd | <10 x Ir | <10 x Ir | <10 x Ir | <10 x Ir | 10 x Ir | 10 x Ir | 10 x Ir | 10 x Ir | <10 x Ir |
UPS rating | 250 kW | ||||||||
---|---|---|---|---|---|---|---|---|---|
Input | Bypass/Output | Battery | |||||||
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380-440 |
Breaker type | ComPacT NSX 630H MicroLogic 2.0 (3P: C6332D630, 4P: C6342D630) | ComPacT NSX 400H MicroLogic 2.0 (3P: C4032D400, 4P: C4042D400) |
MasterPacT NW10HDC-D MicroLogic 1.0 DC (48649+65272) | ||||||
In/trip unit | 630 | 630 | 630 | 630 | 630 | 630 | 400 | 400 | 1000 |
Io | 500 | 450 | 450 | 450 | 450 | 450 | 400 | 400 | – |
Ir setting | 0.92 | 1 | 0.97 | 0.94 | 0.95 | 0.9 | 0.98 | 0.93 | – |
Ir | 460 | 450 | 436 | 423 | 428 | 405 | 392 | 372 | 1000 |
Isd | <10 x Ir | <10 x Ir | <10 x Ir | <10 x Ir | 10 x Ir | 10 x Ir | 10 x Ir | 10 x Ir | 1500 |
UPS rating | 300 kW | ||||||||
---|---|---|---|---|---|---|---|---|---|
Input | Bypass/Output | Battery | |||||||
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380-440 |
Breaker type | ComPacT NSX 630H MicroLogic 2.0 (3P: C6332D630, 4P: C6342D630) | MasterPacT NW10HDC-D MicroLogic 1.0 DC (48649+65272) | |||||||
In/trip unit | 630 | 630 | 630 | 630 | 630 | 630 | 630 | 630 | 1000 |
Io | 570 | 570 | 570 | 570 | 570 | 500 | 500 | 450 | – |
Ir setting | 0.96 | 0.95 | 0.92 | 0.9 | 0.9 | 0.98 | 0.94 | 1 | – |
Ir | 547 | 542 | 524 | 513 | 513 | 490 | 470 | 450 | 1000 |
Isd | <10 x Ir | <10 x Ir | <10 x Ir | <10 x Ir | 10 x Ir | 10 x Ir | 10 x Ir | 10 x Ir | <10 x Ir |
UPS rating | 350 kW | ||||||||
---|---|---|---|---|---|---|---|---|---|
Input | Bypass/Output | Battery | |||||||
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380-440 |
Breaker type | ComPacT NS800H MicroLogic 5.0 (3P: 33553, 4P: 33556) | ComPacT NSX 630H MicroLogic 2.0 (3P: C6332D630, 4P: C6342D630) | MasterPacT NW10HDC-D MicroLogic 1.0 DC (48649+65272) | ||||||
In/trip unit | 800 | 630 | 630 | 630 | 630 | 630 | 630 | 630 | 1000 |
Io | – | 630 | 630 | 630 | 630 | 570 | 570 | 570 | – |
Ir setting | 0.8 | 1 | 0.97 | 0.94 | 0.95 | 1 | 0.96 | 0.92 | – |
Ir | 640 | 630 | 611 | 592 | 598 | 570 | 547 | 524 | 1000 |
Isd/ii* | <10 x Ir | <10 x Ir | <10 x Ir | <10 x Ir | 10 x Ir | 10 x Ir | 10 x Ir | 10 x Ir | <10 x Ir |
UPS rating | 400 kW | ||||||||
---|---|---|---|---|---|---|---|---|---|
Input | Bypass/Output | Battery | |||||||
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380-440 |
Breaker type | ComPacT NS800H MicroLogic 5.0 (3P: 33553, 4P: 33556) | ComPacT NSX 630H MicroLogic 2.0 (3P: C6332D630, 4P: C6342D630) |
MasterPacT NW20HDC-D MicroLogic 1.0 DC (48652+65273) | ||||||
In/trip unit | 800 | 800 | 800 | 800 | 800 | 800 | 630 | 630 | 2000 |
Io | – | – | – | – | – | – | 630 | 630 | – |
Ir setting | 0.95 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 1 | 0.94 | – |
Ir | 760 | 720 | 720 | 720 | 720 | 720 | 630 | 592 | 2000 |
Isd/ii* | <10 x In | <10 x In | <10 x In | <10 x In | 10 x In | 10 x In | 10 x Ir | 10 x Ir | <10 x Ir |
UPS rating | 450 kW | ||||||||
---|---|---|---|---|---|---|---|---|---|
Input | Bypass/Output | Battery | |||||||
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380-440 |
Breaker type | ComPacT NS1000H MicroLogic 5.0 (3P: 33559, 4P: 33562) |
ComPacT NS800H MicroLogic 5.0 (3P: 33553, 4P: 33556) |
ComPacT NS800H MicroLogic 5.0 (3P: 33553, 4P: 33556) | MasterPacT NW20HDC-D MicroLogic 1.0 DC (48652+65273) | |||||
In/trip unit | 1000 | 1000 | 800 | 800 | 800 | 800 | 800 | 800 | 2000 |
Io | – | – | – | – | – | – | – | – | – |
Ir setting | 0.9 | 0.9 | 0.98 | 0.95 | 0.98 | 0.95 | 0.9 | 0.9 | – |
Ir | 900 | 900 | 784 | 760 | 784 | 760 | 720 | 720 | 2000 |
Isd/ii* | <8 x In | <8 x In | <10 x In | <10 x In | 10 x In | 10 x In | 10 x In | 10 x In | 2500 |
UPS rating | 500 kW | ||||||||
---|---|---|---|---|---|---|---|---|---|
Input | Bypass/Output | Battery | |||||||
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380-440 |
Breaker type | ComPacT NS1000H MicroLogic 5.0 (3P: 33559, 4P: 33562) | ComPacT NS800H MicroLogic 5.0 (3P: 33553, 4P: 33556) |
MasterPacT NW20HDC-D MicroLogic 1.0 DC (48652+65273) | ||||||
In/trip unit | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 2000 |
Io | – | – | – | – | – | – | – | – | – |
Ir setting | 0.95 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.98 | 0.95 | – |
Ir | 950 | 900 | 900 | 900 | 900 | 900 | 784 | 760 | 2000 |
Isd/ii* | <8 x In | <8 x In | <8 x In | <8 x In | 8 x In | 8 x In | 10 x In | 10 x In | 2500 |
Recommended Downstream Protection for Distribution Circuit Breakers for IEC
UPS rating | 200 kW | 250 kW | 300 kW | 350 kW | 400 kW | 450 kW | 500 kW |
---|---|---|---|---|---|---|---|
Breaker type | NSX160 | NSX250 | NSX400 | ||||
Trip module type | TM-D or Micrologic | TM-D or Micrologic | Micrologic | ||||
In/trip module rating | ≤160 | ≤250 | ≤400 |
Recommended Cable Sizes for IEC
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hazard of electric shock, explosion, or arc flash
Failure to follow these instructions will result in death or serious injury.
|
The maximum number of cable connections per busbar:
-
4 on input/output/bypass busbars
-
4 x 240 mm2 on input/output/bypass busbars
-
4 x 240 mm2 or 8 x 150 mm2 on DC+/DC- busbars
-
8 on N busbar
-
16 on PE busbar
Cable sizes in this manual are based on the minimum requirements in table B.52.3 and table B.52.5 of IEC 60364-5-52 with the following assertions*:
-
90 °C conductors
-
An ambient temperature of 30 °C
-
Use of copper or aluminum conductors
-
Installation method F
-
Single layer on a perforated cable tray
PE cable size is based on table 54.2 of IEC 60364-4-54.
If the ambient temperature is greater than 30 °C, larger conductors are to be selected in accordance with the correction factors of the IEC.
The DC cables are sized for the kW rating at end of discharge voltage and not the upstream breaker in accordance with IEC 60364 433.3 Omission of devices for protection against overload.
Copper
Copper
UPS rating | 300 kW | 350 kW | ||||||
---|---|---|---|---|---|---|---|---|
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 |
Input phases (mm2) | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 | 2 x 120 | 2 x 120 | 2 x 120 | 1 x 240 |
Input PE (mm2) | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 120 |
Bypass/output phases (mm2) | 1 x 240 | 1 x 185 | 1 x 185 | 1 x 185 | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 |
Bypass PE/output PE (mm2) | 1 x 120 | 1 x 95 | 1 x 95 | 1 x 95 | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 120 |
Neutral (mm2) | 1 x 240 | 1 x 185 | 1 x 185 | 1 x 185 | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 |
DC+/DC- (mm2) | 2 x 150 | 2 x 185 | ||||||
DC PE (mm2) | 1 x 150 | 1 x 185 | ||||||
Inverter midpoint cable for 3-wire parallel (mm2) | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 | 2 x 120 | 2 x 120 | 2 x 120 | 1 x 240 |
Copper
UPS rating | 400 kW | 450 kW | 500 kW | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 |
Input phases (mm2) | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 240 | 2 x 240 | 2 x 185 | 2 x 150 | 2 x 240 | 2 x 240 | 2 x 240 | 2 x 240 |
Input PE (mm2) | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 240 | 1 x 240 | 1 x 185 | 1 x 150 | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 |
Bypass/output phases (mm2) | 2 x 150 | 2 x 150 | 2 x 120 | 1 x 240 | 2 x 185 | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 240 | 2 x 240 | 2 x 185 | 2 x 150 |
Bypass PE/output PE (mm2) | 1 x 150 | 1 x 150 | 1 x 120 | 1 x 120 | 1 x 185 | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 240 | 1 x 240 | 1 x 185 | 1 x 150 |
Neutral (mm2) | 2 x 150 | 2 x 150 | 2 x 120 | 1 x 240 | 2 x 185 | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 240 | 2 x 240 | 2 x 185 | 2 x 150 |
DC+/DC- (mm2) | 2 x 240 | 3 x 150 | 3 x 185 | |||||||||
DC PE (mm2) | 1 x 240 | 2 x 120 | 2 x 150 | |||||||||
Inverter midpoint cable for 3-wire parallel (mm2) | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 240 | 2 x 240 | 2 x 185 | 2 x 150 | 2 x 240 | 2 x 240 | 2 x 240 | 2 x 240 |
Aluminum
UPS rating | 200 kW | 250 kW | ||||||
---|---|---|---|---|---|---|---|---|
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 |
Input phases (mm2) | 1 x 185 | 1 x 185 | 1 x 185 | 1 x 150 | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 |
Input PE (mm2) | 1 x 95 | 1 x 95 | 1 x 95 | 1 x 95 | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 120 |
Bypass/output phases (mm2) | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 240 | 1 x 240 | 1 x 185 | 1 x 185 |
Bypass PE/output PE (mm2) | 1 x 95 | 1 x 95 | 1 x 95 | 1 x 95 | 1 x 120 | 1 x 120 | 1 x 95 | 1 x 95 |
Neutral (mm2) | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 240 | 1 x 240 | 1 x 185 | 1 x 185 |
DC+/DC- (mm2) | 2 x 120 | 2 x 150 | ||||||
DC PE (mm2) | 1 x 120 | 1 x 150 | ||||||
Inverter midpoint cable for 3-wire parallel (mm2) | 1 x 185 | 1 x 185 | 1 x 185 | 1 x 150 | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 |
Aluminum
UPS rating | 300 kW | 350 kW | ||||||
---|---|---|---|---|---|---|---|---|
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 |
Input phases (mm2) | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 120 | 2 x 185 | 2 x 185 | 2 x 185 | 2 x 150 |
Input PE (mm2) | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 120 | 1 x 185 | 1 x 185 | 1 x 185 | 1 x 150 |
Bypass/output phases (mm2) | 2 x 120 | 2 x 120 | 1 x 240 | 1 x 240 | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 150 |
Bypass PE/output PE (mm2) | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 120 | 1 x 150 | 1 x 150 | 1 x 150 | 1 x 150 |
Neutral (mm2) | 2 x 120 | 2 x 120 | 1 x 240 | 1 x 240 | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 150 |
DC+/DC- (mm2) | 2 x 240 | 3 x 150 | ||||||
DC PE (mm2) | 1 x 240 | 2 x 120 | ||||||
Inverter midpoint cable for 3-wire parallel (mm2) | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 120 | 2 x 185 | 2 x 185 | 2 x 185 | 2 x 150 |
Aluminum
UPS rating | 400 kW | 450 kW | 500 kW | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Voltage (V) | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 | 380 | 400 | 415 | 440 |
Input phases (mm2) | 2 x 240 | 2 x 240 | 2 x 240 | 2 x 240 | (3 x 185)* | (3 x 185)* | 2 x 240 | 2 x 240 | (3 x 185)* | (3 x 185)* | (3 x 185)* | (3 x 185)* |
Input PE (mm2) | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 | 2 x 150 | 2 x 150 | 1 x 240 | 1 x 240 | 2 x 150 | 2 x 150 | 2 x 150 | 2 x 150 |
Bypass/output phases (mm2) | 2 x 240 | 2 x 240 | 2 x 185 | 2 x 150 | 2 x 240 | 2 x 240 | 2 x 240 | 2 x 240 | (3 x 185)* | (3 x 185)* | 2 x 240 | 2 x 240 |
Bypass PE/output PE (mm2) | 1 x 240 | 1 x 240 | 1 x 185 | 1 x 150 | 1 x 240 | 1 x 240 | 1 x 240 | 1 x 240 | 2 x 150 | 2 x 150 | 1 x 240 | 1 x 240 |
Neutral (mm2) | 2 x 240 | 2 x 240 | 2 x 185 | 2 x 150 | 2 x 240 | 2 x 240 | 2 x 240 | 2 x 240 | (3 x 185)* | (3 x 185)* | 2 x 240 | 2 x 240 |
DC+/DC- (mm2) | 3 x 185 | 3 x 240 | 4x185 | |||||||||
DC PE (mm2) | 2 x 150 | 2 x 185 | 2 x 185 | |||||||||
Inverter midpoint cable for 3-wire parallel (mm2) | 2 x 240 | 2 x 240 | 2 x 240 | 2 x 240 | (3 x 185) | (3 x 185) | 2 x 240 | 2 x 240 | (3 x 185) | (3 x 185) | (3 x 185) | (3 x 185) |
Guidance for Organizing Input, Bypass, And Output Cables
The input, bypass, and output cables must be grouped in circuits. On raceways, use one of the two shown cable formations.
Load Sharing in Bypass Operation in a Parallel System
The impedance of the bypass paths need to be controlled in a parallel UPS system. When operating in bypass mode, the parallel load sharing is determined by the total impedance of the bypass path comprising cables, switchgear, static bypass switch, and cable formation.
NOTICE |
---|
Risk of equipment damage
To ensure correct load sharing in bypass operation in a parallel system, the following
recommendations apply:
Failure to follow these instructions can result in equipment damage.
|
eConversion Limits for Parallel UPS Systems
eConversion requires a minimum load percentage on the UPS for parallel UPS systems. The minimum required load percentages depend on the power cable sizes.
Standard eConversion Limits Based on Recommended Cable Sizes
UPS rating | Minimum load % |
---|---|
200 kW | 34% |
250 kW | 27% |
300 kW | 23% |
350 kW | 19% |
400 kW | 17% |
450 kW | 15% |
500 kW | 14% |
The other prerequisites to use this table include:
-
The values are calculated based on the use of recommended cable sizes.
-
Installations with maximum two cables on each phase are supported.
-
The bypass and output cables must have equal length for all UPSs.
Standard eConversion Limits Based on Non-recommended Cable Sizes
UPS rating | Minimum load % |
---|---|
200 kW | 50% |
250 kW | 40% |
300 kW | 34% |
350 kW | 29% |
400 kW | 25% |
450 kW | 22% |
500 kW | 20% |
The other prerequisites to use this table include:
-
The values are calculated based on the scenario of using non-recommended cable sizes.
-
Installations with three or four cables on each phase are supported.
-
The bypass and output cables must have equal length for all UPSs.
For 3-Wire Parallel Systems Only
In a parallel installation installed as a 3-wire AC configuration, the inverter midpoint of each UPS must be interconnected by cable in a daisy chain configuration. The inverter midpoint cable size can be found in the recommended cable sizes table.
When the inverter midpoint of the parallel UPSs is permanently connected, there is still potentially dangerous voltage present on the neutral busbar inside the UPS even after the UPS has been isolated from the parallel system for maintenance and has been completely shut down. Due to the dangerous voltages on the neutral busbar, all service activities that need access inside the I/O section by opening the inner door require full shutdown of the entire parallel system and transfer to maintenance bypass.
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Hazard of electric shock, explosion, or arc flash
Failure to follow these instructions will result in death or serious injury.
|
Torque Specifications
Bolt size | Torque |
---|---|
M6 | 5 Nm |
M8 | 17.5 Nm |
M10 | 30 Nm |
M12 | 50 Nm |