Electrical Installation
System-Electrical Information
WARNING!
All electrical power and power control wiring must be installed by a qualified electrician, and must comply with local and national regulations for maximum power rating.
UPS ratings 208 V | 10 kVA | 15 kVA | 20kVA | 30 kVA | |
8 kW | 12 kW | 16 kW | 24 kW | ||
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Input voltage / Bypass voltage (V) | 3phase | ||||
| 208Y/ | 208Y/ | 208Y/ | 208Y/ | |
| 120 V | 120 V | 120 V | 120 V | |
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Input current (nominal, per phase) (A) | 24.3 | 36.5 | 48.2 | 72.9 | |
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Maximum input current per phase (continuous, at | 26.7 | 40.2 | 53.0 | 80.1 | |
minimum mains voltage) |
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Input current protection for mains source or single | 3x35 | 3x60 | 3x80 | 3x125 | |
mains supply (external to UPS, not supplied) (A) |
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Input current protection for bypass source in dual mains | 35 | 60 | 80 | 125 | |
configuration (external to UPS, not supplied) (A) |
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Input frequency (Hz) range | |||||
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Output voltage (on line). (V) | 120/208 | 120/208 | 120/208 | 120/208 | |
Minimum and maximum values (+/- 1%) |
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Output current (nominal, per phase) (A) | 27.8 | 41.6 | 55.5 | 83.3 | |
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Maximum output current | 30.5 | 45.8 | 61.1 | 91.6 | |
(in bypass only at 110% overload per phase) |
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Neutral output current (with 100% switch mode load) | 48.1 | 72.1 | 96.2 | 144.2 | |
(A) |
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Output current protection (external to UPS, not | 40 | 60 | 80 | 120 | |
supplied) (A) |
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Output frequency range (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | |
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DC overcurrent protection and disconnect switch for | 27.8 | 41.8 | 55.7 | 83.5 | |
external safety: |
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DC voltage rating of the battery supply | +/- 192 | +/- 192 | +/- 192 | +/- 192 | |
Maximum available | 10 kA | 10 kA | 10 kA | 10 kA | |
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