Liquid Cooled Rectifier Transformer (250kVA)
This unit is a state-of-the-art, liquid cooled, dry-type, 250 KVA, 60 Hz, three phase, power step down transformer. The transformer has 3 three phase wye connected secondary outputs. The transformer has internal liquid cooled heat exchangers to facilitate the high power handling capability.
Electrical Specifications
- Input Voltage: 4160 Vac 3 phase 60 Hz
- Power Ratings: 250kVA 1st 3ø Output: 208/120 Vac, wye, 30 kVA 2nd 3ø Output: 208/120 Vac, wye, 15 kVA 3nd 3ø Output: 480/277 Vac, wye, 205 kVA
- Outputs Voltage Regulation: 3% max @unity PF
Mechanical Specifications
- Weight: 2000 lbs.
- Size: 16″x31″x43″
- Oper. Temp: -40 to +71 °C
- Max Winding Temp: 180 °C
- Liquid Cooled
Features
- Liquid Cooled
- Medium Voltage
- 200°C Insulation System
- Shock to MIL-STD 202 Cond. A except: vertical- 5 G’s, lat & long- 3 G’s
- Vibration to MIL-STD 202 Cond. A
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