Toshiba G8000 Power Supply User Manual


 
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G8000 Series Installation and Operation Manual
12.3 Electrical Specication
AC Input Rated Capacity 100 kVA (80 kW) 150 kVA (120 kW) 225 kVA (180kW) 300 kVA (240 kW)
Input Voltage 480 V ( +10% to -15% ), 3-Phase 3-Wire
Input Frequency 60 Hz ±5%
Input Power Factor 0.95 – 1.00 Lagging ( at 100% Load )
Current Harmonic Distortion 4% Maximum ( at 100% Load )
Input Capacity Required 107 kVA 154 kVA 232 kVA 309 kVA
Circuit Breaker Rating At 480V
Input
150 A Trip 225 A Trip 350 A Trip 500 A Trip
DC Input Rated Capacity 100 kVA (80 kW) 150 kVA (120 kW) 225 kVA (180 kW) 300 kVA (240 kW)
Voltage Window 288 – 414 V
Recharge Voltage Regulation ± 1.5%
AC Output Rated Capacity 100 kVA (80 kW) 150 kVA (120 kW) 225 kVA (180 kW) 300 kVA (240 kW)
Output Voltage 480/277 V ± 1%, 3-Phase 4-Wire
Output Power Factor 0.8 Lagging
Voltage Distortion 3% with 100% Linear Load / 5% with Non-Linear Load
Transient Voltage Regulation < ± 2%
Transient Settling Time < 50 ms
Crest Factor < 2.0
Output Frequency 60 Hz ± 0.01% ( at Free-running Mode)
Synchronous Window To Utility Line 59 Hz – 61 Hz
Frequency Slew Rate 1 Hz/Sec
Over Load Rating 100%-Continuous / 125% – 10 min. / 150% – 1 min.
WARNING
DO NOT open the front cover.
Electric shock, burns or other personal injuries may occur if untrained
personnel open the front cover.