Our advantages
Our main products:voltage regulators/stabilizers, UPS, inverters, transformers and so on
Experience:Ten years has passed by, our company has developed as a producer, designer and exporter of power source products
Our market: Southeast Asia,Russia, Africa, Middle East, Europe,etc.
Our company welcome your orders on these products.

Introductions of product
  TND(SVC) fully automatic voltage regulator consist of a contact voltage regulator,servo electromotor and auto-control circuit as well,auto-sampling circiut sending out signal so that to run servo eletromotor,and to adjust the position of carbon brush,It will ensure output voltage steady operations.

usage situations
Widely used in most situations where the voltage stabilization is required

specifications
1)Input voltage:150V-250V
2)Output voltage:220V±3%,110V±3%
3)Frequency:50HZ/60HZ
4)Response time:＜1S (against 10% input voltage deviation) 
5)Efficiency:＞90%
6)Ambient temperature:-10centigrates ~+40centigrates
7)Relative humidity: ＜90%
8) Waveform distortion:Non-lack fidelity waveform
9)Power factor cosf:0.8
10)Insulation resistance:＞5MΩ

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