Oil/water-cooled systems are a strong and reliable solution for applications in harsh industrial environments. These designs allow a more compact integration of power. The main components are built into a corrugated steel tank. The heat losses are transferred through a heat exchanger allowing an external cooling water circuit to remove the heat. The adjustment of these rectifiers is done by means of a motor driven variable transformer.
Standard Technical Data
Mains Voltage | 3 x 208VAC-600VAC 50×60 Hz (other voltages available upon request) |
Adjustment | Stepless from 0 – 100% |
Ripple | 5% at Full Load |
Duty Factor | 100% |
Ambient Temperature | > 95°F |
Water Entry Temperature | Approx. > 60°F – > 85°F |
Operating Altitude | Up to 3280 ft. above sea level |
Surface Finish | Structural laquer |
Supervision | Oil temperature Overcurrent relay |
Features
- Robust construction
- Easy maintenance
- Excellent price/performance ratio
- Perfect for application under difficult industrial conditions