Feature: 
The series product is newly designed by us with one complete fresh and attractive perfect panel style, with a servo-motor type high accuracy household voltage stabilizer, the low power consumption, reliable work, high accuracy of stabilization, and good for use in regions where the net voltage is much fluctuating. 

Application: 
Computer, Test equipment, Lighting system, Communication system, Medical equipment, Industrial automatic equipment, Stereo sound equipment and Home or office appliance etc. 

Specification: 
Phase No.: Three phase four system 
Input voltage: 280~430VAC/3Phase 
Output voltage: 380V/3Phase 
Accuracy of voltage: +/-2.5% 
Frequency: 50Hz/60Hz 
Efficiency: >90% 
Response time: <1.5s against 10% input voltage deviation 
Ambient Temperature: -10C~+40C 
Insulation resistance: >2MΩ 
Waveform distortion: Non addtional waveform distortion 
Protection function: Over voltage, over current, overloading and delay etc. 

Remarks: 
Custom-made specifications are acceptable.