Table B. OUTPUT Ratings & External Wiring Requirements for
Powerware BPIII HE 50---75 kVA (208 and 480 Volt)
Ratings | Units |
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| Rating 60 Hz |
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Basic unit rating at | KVA |
| 50 | 62.5 |
| 75 | |
0.8 lagging PF load | KW |
| 40 |
| 50 |
| 60 |
| OUTPUT | 208 | 480 | 208 | 480 | 208 | 480 |
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AAC Output to Critical Load
C | Full Load Current3 | Amps (Nom) | 139 | 60 | 175 | 75 | 208 | 90 |
O | , (1) Neutral, (1) gnd |
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U | Minimum conductor size |
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T | AWG or | 3/0 | 4 | 350 | 2 | 350 | 1 | |
P | (number per ) | kcmil(ea) | (1) | (1) | (1) | (1) | (1) | (1) |
U |
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T |
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7.The output of the UPS is a separately derived source. equipment ground through the main bonding jumper. codes for proper grounding practices.
Output neutral is bonded to Refer to NEC Article 250 and local
8.External overcurrent protection is not provided by this product, but is required by codes. Refer to Table A through C for wiring requirements. If external overcurrent protection or an output lockable disconnect is required, it is to be supplied by designated personnel.
9.
NOTE: Callout letter 
, 
,
, and 
map to drawing
DESCRIPTION: | INSTALLATION NOTES | ||||
DRAWING NO: |
| SHEET: 2 of 11 | |||
REVISION: | F |
| DATE: | 111503 | |
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Powerware BPIII Harsh Environment UPS |
