Product Profile of Constant Voltage Transformer
Purevolt Products [P] Limited supplies Constant Voltage Transformer. Purevolt Products [P] Limited is an ISO 9001: 2000 company. Constant Voltage Transformer comes with AC mains powers the input winding, which in turn is widely separated physically from the isolated output winding.
Key Features of Constant Voltage Transformer
- Very moderate flux linkage levels are maintained in input winding running.
- The output winding has an intrinsic energy storage characteristic.
- This energy storage operates in conjunction with mains capacitor to produce self-generated AC flux field with is indirectly excited from the input winding.
- Rating: 75VA to 10.0KVA
- No use of any semiconductor or moving part offering very high reliability
- No use of feed back control
- Limiting of Intense current and protection short circuit
- Energy storage for line lose up to main 3ms at typical load
- Short term over load capacity
- Higher input voltage control range for load less than rated low
- Input Voltage: 180 v- 260v
- Line Frequency: 50 Hz
- Output Voltage: 220-230
- Output Step Load Response: 2 cycles [30 to 40 milliseconds]
- Efficiency: 90 percent [approx] under full load conditions
- Output Wave Form: Sine wave
- Wave from Distortion: 5 percent [approx] under full load conditions
- Load power Factor: 0.75 percent lags to 0.9 percent lead
- Transformer Type: Ferro-Resonant
- Effect of Frequency: 1.6 [approx] changes in output voltage for every 1% change in line frequency
