Oil Cooled Transformer Rectifier (Left-Right Type)
Oil cooled transformer rectifier is the simplest cooling system, where natural convectional flow of oil is used to reduce the temperature gradient between transformer and the outside ambient. It is generally used in severe weather conditions where air cooled rectifier will not withstand these weatherly conditions – such as deserts, offshore, atmospheric aggressive environment, hazardous and explosive environments, etc.
Description
—— Functions ——
Rectifier Module: Thyristor / Silicon Rectifier
Mode Switch: Auto / Manual(25-step outputs)
Touch Screen Panel
LED Digital Display
Timing Interruption Program
Surge Protection
Lightning Protection (optional)
Sun Protection (optional)
Data Remote Transmission and Control (optional)
GPS Synchronization Current Interrupter (optional)
—— Working Environment ——
Temperature: 15°C ~ 50°C
Humidity: 15% ~ 90% RH
Air Pressure: 86kPa ~ 106kPa
Parameters
| Category | Oil Cooled Transformer Rectifier |
|---|---|
| Power Input | AC 220V, AC 380V |
| Output Voltage | DC 100V, 50A |
| Insulation Resistance | >10mΩ |
| Control Range | -3V~3V |
| Control Accuracy | 10mV |
| Noise | < 80dB |
| IP Level | IP55, IP66 |
| Lifetime | 30 yrs. |
Specification
Specification
