Specifications for UPS
| UPS rating | 500 kW | 625 kW | 750 kW | 800 kW | 1000 kW | 1100 kW | 1250 kW | |
|---|---|---|---|---|---|---|---|---|
| Input | Connections | L1, L2, L3 + G * | ||||||
| Input voltage range (V)* | 408-576 | |||||||
| Frequency (Hz) | 40-70 | |||||||
| Nominal input current (A) | 646 |
807 |
969 |
1033 |
1291 |
1421 |
1615 | |
| Maximum input current (A)* | 757 |
946 |
1136 |
1212 |
1514 |
1666 |
1893 | |
| Input current limitation (A) | 760 |
950 |
1140 |
1216 |
1520 | 1672 | 1900 | |
| Maximum short circuit rating | 100 kA RMS | |||||||
| Total harmonic distortion (THDI) | <3% at 100% load, <4% at 50% load, <9% at 25% load | |||||||
| Input power factor | 0.99 at >40% load, 0.98 at >20% load, 0.97 at >10% load | |||||||
| Protection | Contactors | |||||||
| Ramp-in | Adaptive 1-300 seconds | |||||||
| Bypass | Connections | 1250 kW I/O: L1, L2, L3, G or L1, L2, L3, N, G 1500 kW I/O*: L1, L2, L3, G |
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| Bypass voltage range (V) | 432-528 | |||||||
| Frequency (Hz) | 50 or 60 | |||||||
| Frequency range (Hz) | Programmable: ±0.1, ±3, ±10. Default is ±3 | |||||||
| Nominal bypass current (A) |
642 |
802 |
964 |
1027 |
1284 |
1412 |
1605 | |
| Maximum short circuit rating | 1250 kW I/O: 100
kA Icw 1500 kW I/O: 100 kA RMS (conditioned by an internal molded switch with 90 kA peak magnetic trip) |
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| Thyristor I²t (kA*s²) | 1250 kW I/O: 9165 1500 kW I/O: 16245 |
9165 (1250 kW I/O) | 1250 kW I/O: 9165 1500 kW I/O: 16245 |
9165 (1250 kW I/O) | 1250 kW I/O: 9165 1500 kW I/O: 16245 |
9165 (1250 kW I/O) | 1250 kW I/O: 9165 1500 kW I/O: 16245 |
|
| BF2 magnetic trip | 1250 kW I/O: 39
kA 1500 kW I/O: 39 kA |
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| Protection | 1250 kW I/O with
preinstalled backfeed breaker BF2: Molded switch with trip for backfeed
protection 1250 kW I/O with GVXOPT001 installed: Molded switch with trip for backfeed protection 1500 kW I/O with preinstalled backfeed breaker BF2: Molded switch with trip for backfeed protection |
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| Output | Connections | 1250 kw I/O: L1, L2, L3, G, GEC* or L1, L2, L3, N, G 1500 kW I/O*: L1, L2, L3, G, GEC* |
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| Overload capacity | Normal operation:
150% for 1 minute, 125% for 10 minutes Battery operation: 128% for 10 seconds, 115% for 1 minute Bypass operation: 110%* continuous, 1000% for 60 milliseconds for systems with 1250 kW I/O cabinet, and 1000% for 100 milliseconds for systems with 1500 kW I/O cabinet |
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| Output voltage tolerance | Balanced load: ±1%, Unbalanced load: ±3% | |||||||
| Dynamic load response | ±5% after 2 ms, ±1% after 50 ms | |||||||
| Output power factor | 1 | |||||||
| Nominal output current (A) | 601 | 752 | 902 | 962 | 1203 | 1323 | 1504 | |
| Maximum short circuit rating* | 100 kA RMS | |||||||
| Inverter output short circuit capabilities | Varies with time. See graph and table values in Inverter Short–Circuit Capabilities (Bypass not Available). | |||||||
| Total harmonic distortion (THDU) | <2% at 100% linear load, <3% at 100% non-linear load | |||||||
| Output frequency (Hz) | 50/60 (synchronized to bypass), 50/60 Hz ±0.1% (free-running) | |||||||
| Slew rate (Hz/sec) | Programmable: 0.25, 0.5, 1, 2, 4, 6 | |||||||
| Load crest factor | Up to 3 (THDU < 5%) | |||||||
| Load power factor | 0.7 leading to 0.5 lagging without derating | |||||||