Specifications for 400 V Systems
Input Specifications 400 V
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Voltage (V) | 380/400/415 | ||||||||
Connections | 4-wire (L1, L2, L3, N, PE) WYE (single
mains) 3-wire (L1, L2, L3, PE) WYE (dual mains)* * |
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Input voltage range (V) | 380 V: 331-437 400 V: 340-460 415 V: 353-477 |
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Frequency range (Hz) | 40-70 | ||||||||
Nominal input current (A) | 32/30/29 | 47/45/43 | 63/60/58 | 79/75/72 | 95/90/87 | 126/120/116 | 158/150/144 | 189/180/173 | 237/225/217 |
Maximum input current (A) | 38/36/35 | 57/54/52 | 76/72/69 | 91/90/87 | 114/108/104 | 151/144/139 | 182/180/173 | 227/216/208 | 273/270/260 |
Input current limitation (A) | 39/37/36 | 59/56/54 | 78/74/72 | 91/91/90 | 117/111/107 | 156/148/143 | 182/182/179 | 234/222/214 | 273/273/268 |
Input power factor | 0.99 for load greater than 50% 0.95 for load greater than 25% |
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Total harmonic distortion (THDI) | <5% at 100% load | <3% at 100% load | |||||||
Maximum short circuit rating | 65 kA RMS | ||||||||
Protection |
Built-in backfeed protection and fuses |
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Ramp-in |
Programmable and adaptive 1-40 seconds |
Bypass Specifications 400 V
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Voltage (V) | 380/400/415 | ||||||||
Connections | 4-wire (L1, L2, L3, N, PE) WYE | ||||||||
Bypass voltage range (V) | 380 V: 342-418 400 V: 360-440 415 V: 374-457 |
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Frequency range (Hz) | 50/60 ± 1, 50/60 ± 3, 50/60 ± 10 (user selectable) | ||||||||
Nominal bypass current (A) | 31/29/28 | 46/44/42 | 61/58/56 | 77/73/70 | 92/87/84 | 123/117/112 | 153/146/141 | 184/175/169 | 230/219/211 |
Nominal neutral current (A) * | 53/50/48 | 79/75/72 | 105/100/96 | 131/125/120 | 158/150/144 | 210/200/193 | 263/250/241 | 263/250/241 | 263/250/241 |
Maximum short circuit rating | 65 kA RMS | ||||||||
Protection |
Built-in backfeed protection and fuses |
Built-in backfeed
protection and fuses |
Output Specifications 400 V
Battery Specifications 400 V
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Hazard of electric shock, explosion, or arc flash
Failure to follow these instructions will result in death or serious injury.
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UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Charging power in % of output power at 0-40% load* | 80% | ||||||||
Charging power in % of output power at 100% load | 20%* | ||||||||
Maximum charging power (at 0-40% load) (kW)* | 16 | 24 | 32 | 40 | 48 | 64 | 80 | 96 | 120 |
Maximum charging power (at 100% load) (kW) | 4 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 30 |
Nominal battery voltage (VDC) | 32-48 blocks: 384-576 | 40-48 blocks: 480-576 | 35-48 blocks: 420-576 | 32-48 blocks: 384-576 | 40-48 blocks: 480-576 | ||||
Nominal float voltage (VDC) | 32-48 blocks: 436-654 | 40-48 blocks: 545-654 | 35-48 blocks: 477-654 | 32-48 blocks: 436-654 | 40-48 blocks: 545-654 | ||||
Maximum boost voltage (VDC) | 720 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) | 32 blocks: 307 | 40 blocks: 384 | 35 blocks: 336 | 32 blocks: 307 | 40 blocks: 384 | ||||
Battery current at full load and nominal battery voltage (A) * | 54 | 81 | 109 | 109 | 130 | 174 | 217 | 260 | 326 |
Battery current at full load and minimum battery voltage (A) * | 68 | 102 | 136 | 136 | 163 | 217 | 271 | 326 | 407 |
Ripple current | < 5% C20 (5 minute runtime) | ||||||||
Battery test | Manual/automatic (selectable) | ||||||||
Maximum short circuit rating | 10 kA |
Recommended Cable Sizes 400 V
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hazard of electric shock, explosion, or arc flash
All wiring must comply with all applicable national and/or
electrical codes. The maximum allowable cable size is 150 mm2.
Failure to follow these instructions will result in death or serious injury.
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The maximum number of cable connections per busbar: Two on input/output/bypass busbars; Four on DC+/DC- busbars; Six on N/PE busbars.
Cable sizes in this manual are based on table B.52.3 and table B.52.5 of IEC 60364-5-52 with the following assertions:
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90 °C conductors
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An ambient temperature of 30 °C
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Use of copper or aluminum conductors
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Installation method C
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.
Copper
Aluminum
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Input phases (mm2) | 6 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 |
Input PE (mm2) | 6 | 16 | 16 | 16 | 25 | 35 | 50 | 70 | 95 |
Bypass/output phases (mm2) | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 150 |
Bypass PE/output PE (mm2) | 6 | 10 | 16 | 16 | 16 | 25 | 35 | 50 | 95 |
Neutral (mm2) | 10 | 25 | 35 | 50 | 70 | 95 | 2 x 70 | 2 x 70 | 2 x 70 |
DC+/DC- (mm2) | 16 | 35 | 50 | 50 | 70 | 95 | 2 x 70 | 2 x 70 | 2 x 95 |
DC PE (mm2) | 16 | 16 | 25 | 25 | 35 | 50 | 70 | 70 | 95 |
Recommended Upstream Protection 400 V
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Hazard of electric shock, explosion, or arc flash
Failure to follow these instructions will result in death or serious injury.
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UPS rating | 20 kW | 30 kW | 40 kW | |||
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Input | Bypass | Input | Bypass | Input | Bypass | |
Breaker type | NSX100H TM40D (LV429674) | NSX100H TM32D (LV429675) | NSX100H TM63D (LV429672) | NSX100H TM50D (LV429673) | NSX100H TM80D (LV429671) | NSX100H TM63D (LV429672) |
In | 40 | 32 | 63 | 50 | 80 | 63 |
Ir | 40 | 32 | 63 | 50 | 80 | 63 |
Im | 500 (fixed) | 400 (fixed) | 500 (fixed) | 500 (fixed) | 640 (fixed) | 500 (fixed) |
UPS rating | 50 kW | 60 kW | 80 kW | 100 kW | ||||
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Input | Bypass | Input | Bypass | Input | Bypass | Input | Bypass | |
Breaker type | NSX100H TM100D (LV429670) | NSX100H TM80D (LV429671) | NSX160H TM125D (LV430671) | NSX100H TM100D (LV429670) | NSX160H TM160D (LV430670) | NSX160H TM125D (LV430671) | NSX250H TM200D (LV431671) | NSX160H TM160D (LV430670) |
In | 100 | 80 | 125 | 100 | 160 | 125 | 200 | 160 |
Ir | 100 | 80 | 125 | 100 | 160 | 125 | 200 | 160 |
Im | 800 (fixed) | 640 (fixed) | 1250 (fixed) | 800 (fixed) | 1250 (fixed) | 1250 (fixed) | ≤6 x In | 1250 (fixed) |
UPS rating | 120 kW | 150 kW | ||
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Input | Bypass | Input | Bypass | |
Breaker type | NSX250H TM250D (LV431670) | NSX250H TM200 (LV431671) | NSX400H Mic.L5 (LV432701) | NSX250H TM250 (LV431670) |
In/Io | 250 | 200 | 280 | 250 |
Ir | 250 | 200 | — | 250 |
tr | — | — | 0.5 | — |
Im/Isd | ≤5 x In | ≤6 x In | 10 | ≤5 x In |
tsd | — | — | 0 | — |
li | — | — | ≤4.5 x In | — |