Voltage Regulator
Oil Immersed Magnetic Induction Voltage Regulator Self Cooling Series
Model： Oil Immersed Magnetic Induction Voltage Regulator Self Cooling Series
High-capacity oil-immersed self-cooling—stable power that adapts to harsh environments.
- Capacity 50kVA - 1500kVA
- Waveform distortion <1%
- Adjustment speed ≤40 s
- Overload ≤150% (1 minute)
Specifications
| Item | Value |
|---|---|
| Phase / Frequency | 3Ø 50 or 60 Hz ± 5% |
| Line Capacity (kVA) | 50kVA - 1500kVA |
| Rated Input Voltage (V) | 3Ø3W: 200V - 690V (any system voltage can be custom made); 3Ø4W: 190Y/110 ~ 690Y/398 (any system voltage can be custom made) |
| Output Voltage Adjustment Range | ±10% ~ ±100% (all available), up to 0% ~ >+100% with an additional transformer |
| Waveform Distortion | <1% (compared with input voltage) |
| Overload Capacity | ≤100% for 60 min, ≤125% for 10 min, ≤150% for 1 min |
| Cooling | Oil immersed self-cooling |
Applications
- Industry
- Agriculture
- Transportation
- Post and telecommunications
- Military
- Scientific research
- Culture and broadcasting
- TV station power supply
- Medical equipment
- UPS power
- Inverter / frequency converter equipment
- Elevators
- Refrigeration and air-conditioning systems
- Motors
- SCR equipment
- Electric heating equipment
- Electroplating equipment
- Rectifier equipment
- Power equipment
- Building construction equipment
- Tunnel construction equipment
- Industrial and mining enterprises
- Large electromechanical equipment
- Large production lines and whole-plant power systems
Product Features
- Excellent no-load characteristics and high output efficiency
- Wide regulation range and high regulation accuracy
- Low waveform distortion
- Strong overload / short-circuit capability
- High thermal shock resistance
- Alarm signals for power abnormalities such as overvoltage, undervoltage, phase loss and phase reversal
- Motorized adjustment, operable from the cabinet panel or remotely via terminal block contacts