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JSW Series 30KVA 3 Phase precise purifying AC voltage stabilizer

Product Short Description:

  • JSW Series

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JSW Series three phase precise purifying AC voltage stabilizer



Three Phase Voltage Stabilizer JSW precision purified integrates voltage stabilization and purification and adopts advanced sine energy distributing technology, it has following obvious features: high accuracy of voltage stabilization rapid dynamic response, little distortion, strong adaptability of load, good anti-interference of electromagnetism, besides, Three Phase Voltage Stabilizer JSW precision purified can take effect on absorbing and restraining kinds of noises and spike voltage.


This series servo voltage stabilizer is widely used for lab, test equipment, metering equipment, medical equipment, and high-precision instrument and so on.


Input voltage 310V-430V
Output voltage 380V±1%
Voltage stabilizing precision ±1%
Frequency 50Hz±2Hz
Response time 20-100ms
Load effect ≤±0.5%
Delay time 3-5s(short delay)
Ambient temperature -10℃-+40℃
Relative humidity <95%
Waveform distortion <5%
Load power factor 0.8
Dielectric strength 1500V/min
Insulation resistance >5MΩ
Spike voltage absorption Input 500V, 13μS Output ≤5V
Use model Continuance


Model & Spec.

Type Specification Product size(cm) Net weight(kgs)
Three phase

Cabinet type

JSW-3kVA 3kVA 45*34*65 55
JSW-6kVA 6kVA 47*40*85 80
JSW-9kVA 9kVA 47*40*85 105
JSW-15kVA 15kVA 55*44*90 128
JSW-20kVA 20kVA 58*48*98 150
JSW-30kVA 30kVA 58*48*98 180
JSW-50kVA 50kVA 65*70*116 240
JSW-80kVA 80kVA 70*58*130 250
JSW-100kVA 100kVA 70*58*130 380
JSW-125kVA 125kVA 70*58*130 410
Remark: Can be customized as your requires.