3kva automatic voltage stabilizer

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Product Overview


TENGEN factory supply 3kva  automatic voltage stabilizer

TENGEN factory supply 3kva  automatic voltage stabilizer

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TENGEN factory supply 3kva  automatic voltage stabilizer

Product Description

TND automatic voltage stabilizer consists of contact voltage regulator, sampling control circuit and
servomotor as well. It has excellent features, such as small waveform distortion, high efficiency,
high power factor, free from the effect or frequency variation of supply. It can be widely used in most
situations where the voltage stabilization is required.


Main technical parameter: 




        three phase:1.5k,3k,4.5k,6k,9k,15k,20k,30k,40k,50k,60k,75k


single phase :0.5k,1k,1.5k,2k,3k,5k,7.5k,10k,15k,20k,30k

Input  Voltage


1phase:160V~250V / 3phase:280V~430V

Output Voltage


  1Pphase:  220V ±3%  100V ±6%  /  3phase:380V±3%

Adjust time


<1sec.(against 10% input voltage deviation)









short delay 3-7sec

Ambient Temperature



Insulation Resistance





Double Reted Current,One Min

Waveform Distortion


No wave-form distortion

Protection over voltage







 Company Information


Company Information



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Packaging & Shipping





Q:Are you factory?

A:Yes ,our factory is located in Wenzhou,two hours to Ningbo,four hours to Shanghai and two hours to Yiwu by train.Only 40 minutes to Wenzhou international Airport by car.


Q:Do you offer OEM service?

A:Yes,we have been providing OEM/ODM service to global manufacturers and suppliers for many years.


Q:Haw many employees do you have?

A:We have more than 4000 employees now,with in-house R&D teem.


Q:Whats your guarantee?

A:We offer 2 years guarantee.


Q:Whats your quality standard?

A:Our products are complied to CE,ROHS,CB,IEC,VDE,TUV,SEMKO.


Q:Whats your payment term?

A:Our regular payment term is 30% in advance, the rest 70% against copy of B/L or L/C at sight. Other payment terms is acceptable case-by-case.


Q:Are samples available before order?And do you charge samples?

A:Yes ,samples are normally available in 7-10 days after the receipt of sample payment.But the sample payment will be retuened to you once place an order.


Q:How long is the delivery time?

A:Depends on your quantity,but our regular delivery time is 25-30 days.


Q:What s material of your product?

A:We ues fire-proof plastic for the frame,red copper and silver for inside compoents.


Q:Why choose us?

A:We serve our customers with our expertise , enthusiasm and customer-oriented attitude.We always put employees and customers at first and try to improve the lives of the people we employ and exceed customers expectation.Mutual benefit and shared growth is what we want to achieve.

Our Services

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0.0141 s.