JJW/JSW is a precision purified AC voltage stabilizer series that integrates voltage stabilization and purification. It uses sine energy distributing technology to provide high voltage-stabilizing accuracy, rapid dynamic response, low distortion, strong load adaptability and electromagnetic anti-interference, while helping absorb and restrain noise and spike voltage.
Applications
- Laboratories, test equipment, metering equipment and medical equipment.
- High-precision instruments and related precision power applications.
Performance
- Input voltage: single phase 185V-250V; three phase 320V-430V.
- Output voltage: single phase 220V with 1% accuracy; three phase 220V with 1% accuracy.
- Frequency: 150Hz +/-2Hz.
- Over-voltage protection value: single phase 246V +/-4V; three phase 426V +/-7V.
- Load effect: <=+0.5%.
- Efficiency: >90%.
- Waveform distortion: <=5%.
- Response time: 20ms-100ms.
- Spike voltage absorption: input 500V/13μs, output <=5V.
- Environment temperature: -10°C to +40°C.
- Temperature rise: <60°C.
- Dielectric strength: 1500V/min.
- Insulation resistance: single phase >5MΩ; three phase >2MΩ.
