- FEATURES
- TECHNICAL SPECIFICATIONS
AVAILABLE IN
- 5 kva (1/1)
- 10 kva (1/1)
- 15 kva (1/1)
- 10 KVA (3/3)
- 15 KVA (3/3)
- 20 KVA (3/3)
- 25 KVA (3/3)
- 30 KVA (3/3)
- 40 KVA (3/3)
- 50 KVA (3/3)
- 60 KVA (3/3)
- 75 KVA (3/3)
- 100 KVA (3/3)
- 125 KVA (3/3)
- 150 KVA (3/3)
OIL COOLED SERVO CONTROLLED VOLTAGE STABILIZER FEATURES
- Special sensing circuit to maintain constant output voltage electricity and DG
- 7 Segment LCD display for Input and output voltage
- Adjustable output under and over voltage
- Voltage alarm
- Trip and bypass facility
- Time delay circuit
TECHNICAL SPECIFICATIONS
| Specification | Details |
|---|---|
| Input Voltage | 340V AC to 480V AC |
| Output Voltage | 440VAC ± 1%, 50 Hz |
| Type | 3 Phase for unbalanced Load & Supply Conditions, indoor Type, Variac & Buck Boost Transformer Type |
| Cooling | Oil Cooled |
| Rate of correction | 70V/sec |
| Supply Frequency | 47-53 Hz |
| Servo Motor Drive | A.C. Synchronous stepper motor |
| Waveform Distortion | Nil |
| Overloading | 115 % for 3 min |
| Efficiency | Better Than 98% |
| Metering | Electronics LCD display for input & output voltage, Output current & frequency |
| Indication | Under / Over voltage alarm, overload, trip bypass indication |
| Termination | Input & Output Connectors / terminals brought out at terminal Epoxy board through studs of adequate rating |
| Protection | 1 : Adjustable electronics alarm, circuit monitoring output voltage with cutoff facility through power contactor 2 : MCCB at input for short circuit & Overload protection 3 : Start & Stop Switch 4 : Single phase preventer 5 : Controls - Auto / Manual switch / Lower - higher switch |