Servo Voltage Controller
Servo Voltage Controller (5 KVA – 600 KVA)
Salient Features
AMC Servo Voltage Controller ensures:
- Equipment safety from any dangers of Voltage Fluctuations
- No effect on System Power Factor
- Virtually Zero Waveform distortion
- Voltage adjustment on output
- Speed of correction better than 20 volts and 35 volts for single phase and three phase units respectively
- No effect on load power factor
- Closed loop operation of the unit
- Suitable for both balanced & unbalanced load
- Adjustable output voltage setting
- AMC Servo voltage stabilizer controls are adequately accessible and offers uniform and constant voltage protection for high & low voltage current spikes or surges.
- The system helps protect customers like a watch dog that never “AMC” undervolt, healthy & disturb service industry/industries
Optional Features
- Extended Input Range: 140-280V / 110-280V / 90-280V is also available
- 110V Output (also can be supplied)
- Built-in Single Phase Output
- Special Input / Output Ranges
Technical Specifications
| Characteristics | Single Phase | Three Phase |
|---|---|---|
| Input Voltage | 170V – 270V AC (220V ± 10% Regulation (Adjustable between 210V – 240V)) | 350 – 450V AC (410V nominal balanced type) (±2% ± 1.0% regulation) |
| Frequency | 47 Hz – 53 Hz | 47 Hz – 53 Hz |
| Waveform Distortion | Nil | Nil |
| Effect of Load | Nil | Nil |
| Efficiency | > 98% (approx.) | > 98% (approx.) |
| Cooling | Natural air cooled / Oil cooled | Natural air cooled / Oil cooled |
| Mounting | Floor / Wall | Floor mounting only |
| Ambient Temperature | 0°C to 50°C (with no Load to Full Load) | 0°C to 50°C (with no Load to Full Load) |
| Duty Cycle | Continuous | Continuous |
| Protection | Overload & Short Circuit protection through MCB or MCCB | Overload & Short Circuit protection through MCB or MCCB |
| Rating Available | 1 KVA to 25 KVA | 5 KVA to 600 KVA |