7. Important Safety Instructions
This instruction contains important
SAVE THESE INSTRUCTIONS instructions for G8000U Series 100, 150, 225 and 300kVA that should be followed during the installation, operation, and maintenance of the UPS systems. Please refer to the battery manufacturer’s instructions for details on operating and maintaining the batteries for each system.
UPS System’s input and output are NOT equipped with an
Model | Rated Output | Breaker Rating | Model | Rated Output | Breaker Rating |
100kVA | 480V/277Vac | 225kVA | 480V/277Vac | ||
150kVA | 480V/277Vac | 300kVA | 480V/277Vac |
Circuit breakers should be provided by the user between AC input (or Bypass input) and power sources. The minimum device ratings should be as follows:
Model | Rated Input | Breaker Rating | Model | Rated Input | Breaker Rating |
100kVA | 480V/277Vac | 225kVA | 480V/277Vac | ||
150kVA | 480V/277Vac | 300kVA | 480V/277Vac |
The maximum ambient temperatures in which the UPS should be operated is 40°C (104°F) or 32°C (90°F) maximum if the battery system is to be subjected to the same temperature.
The nominal battery voltage for these models is 360Vdc. The nominal battery float voltage is 405Vdc.
Only a certified service representative with battery experience should perform service on batteries. Keep unauthorized people away from batteries.
Please refer to the battery manufacturer’s instruction when battery maintenance and/or replacement are scheduled.
Misuse of this equipment could result in personal injury and/or equipment damage.
In no event will Toshiba Corporation be responsible or liable for either 
CAUTION indirect or consequential damage or injury that may come from the use
of this equipment.
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