Constant Voltage Transformer CVT
Reliable Power, Uninterrupted Performance!
‘Powergen’ constant voltage transformer gives an effective solutions to all these problems. Constant voltage transformers are based on Ferro-Resonance Principle & it consists of two basic components i.e. Ferro-Resonant transformer and capacitor.
‘Powergen’ constant voltage transformers are ideally suitable for computers & like systems Data processing equipment, Bio – Medical equipment, Telecommunication equipment, Telex, EPABX, Electronic Typewriter, Fax Machines and any other sophisticated electronic equipment which requires a precise mains supply.
SALIENT FEATURES
- High reliability as no semi conductors / moving parts used.
- Provide relatively sine wave output irrespective of quality of input wave shape.
- Instantaneous voltage regulation
- Output highly isolated from mains for suppression of transients & spikes.
- Short-term over LOAD capacity. Intrinsic current limiting & short circuit protection.
- Higher input voltage control range for LOADS less than rated Load.
Technical Specification
| Input Voltage | 180-260, at rated load |
|---|---|
| Output Voltage | 220/230V +/-1% |
| Frequency | 50Hz +/-1% |
| Response Time | 30 milliseconds |
| Efficiency | 90% (app) under full load condition |
| Output Wave Form | Sinusoidal |
| Waveform Distortion | Less than 4% under full load condition |
| Load Power Factor | 0.75% lag to 0.9% lead |
| Ambient Temp. | -5 to 50 °C |
| Effect of Line | 1.5% (app) change in output frequency voltage for every 1% change in line frequency |
