Air Cooled Servo Stabilizer
Reliable Power, Uninterrupted Performance!
Powergen offers Air Cooled Servo Stabilizers in both single & three phase supplies in both natural and forced air cooled range going from 1KVA 300 KVA. They need no potentiometer adjustments and all parameters can be modified using the keypad in the front panel.
Technical Specification
| Standard | Confirms to latest ISO standards |
|---|---|
| Rating | Upto 5000 KVA |
| Input Voltage Ranges |
Single Phase : 160V-260V, 140V-280V and 90V-270V (Can be customised) Three Phase : 270V-460V, 250V-460V and 150V-460V (Can be customised) |
| Output Voltage Ranges |
Single Phase : 220/230/240 ± 1% Three Phase : 380/400/415 ± 1% |
| Output Perform | 110V output for imported equipments |
| Input Frequency | 47 - 53 Hz |
| Response Time | Instantaneous (milisec) |
| Correction Speed | 10 - 60V/sec (as required) |
| Correction Methods | Step less correction using Servokon's make variac |
| Cooling | Natural Air / Natural Oil |
| Efficiency | More than 98% |
| Duty Cycle | Continuous 24 Hrs. |
| Operation | Auto/Manual |
| No Load Loss | Less than 0.4% |
| Compatibility Test | Specially designed control card for faithful operation on Mains as well as DG Set |
| Suitability | Suitable for 100% Unbalanced/Balanced Supply & 100% Unbalanced/Balanced Loads |
| Operating Temperature | -15°C to 50°C above ambient |
Optional features (which can be incorporated for extra cost)
- High Voltage Cut Off System
- Low Voltage Cut Off System
- Over Load and Short Circuit Protection
- Singe Phase Prevention Systems (in Three Phase) shuts down the stabilizer in case any phase fails
- Phase sequence change protection
- Change Over switch to by pass the stabilizer and use main voltage directly
- Earth Fault Protection
- Surge and RF Suppression System
- Ammeter with CT to monitor the connected load
- Maintenance & Safety Bypass Switch
