Introductions of product
This serie microcomputer contactless compensated voltage stabilizer is the newly large power stabilizer which import the latest techonology and international AC regulator power source,It consist of advanced combinated winding compensation,contactless switch and microcomputer control AC voltage regulator.with the functions of over/under-voltage protection alarm, delay and error protection etc. It breakthrough avoid current shock and over voltage damages,strong capacity overload,enormously improving system reliability

Usage situations
Widely used in post and telecommunication, department stores, elevators, hospitals, schools, printing, securities and other occasions where all needs normal voltage to ensure, such as workshop mines medium enterprises, some of the important equipments and computer powers and supports.

Specifications
1)Input voltage:303V~456V
2)Output voltage:380V
3) Three phases
4)Output deviance: ±2.5%
5)Frequency:50HZ/60HZ
6)Efficiency:＞95%
7)Response time:0.2S~0.5S
8)Ambient temperature:-15 centigrates~+40centigrates
9) Instant overload capacity:1.5~2 times of rated current
10)Waveform distortion:Non-lack fidelity waveform
11)Features:contactless,noiseless,non mechanical and non carbon brush damage
12)Protect:overvoltage,overcurrent,fault diagnosis,signal display and alarm

good quality and best price, custom-made is also accepted.
Products Models are below or also can be as your required