Origin	China
Model Number	DWLK
Brand Name	Senbao

  DWLK high voltage dynamic var compensating and filtering device when a feeder lines is supplying power to a nonlinear load device, harmonics will be generated and flow in the distribution system.  Under such situations, using the conventional var compensators may cause the harmonic current and total harmonic distortion (THD) to increase further, threatening safety operation of the distribution system.
   To solve this problem, SENBAO has developed DWLK var compensating and filtering device based on its DWK var compensators.  The DWLK not only inherited all the functions and merits, but also can switch in series reactors of proper value corresponding to the orders and magnitudes of the harmonics existing in the var compensating circuit, performing harmonic suppression and var compensation simultaneously and thus greatly improving the operation and power quality of the distribution system. 
The DWLK has been patented, Patent No.: ZL2006 2 0135996.8    
 
DWLK can meet various installation conditions such as pole-mounting, indoor panels, and outdoor box type.

Alice  Yang
Xi'an Senbao Electric Engineering Co.,Ltd
Tel.  86-29-85691158/85691888

Fax.  86-29-85691159/85691889

Web.  http://www.senbaoelec.com
Address. NO.121 Western Avenue, New Industrial Park, High-tech Development Zone Xi'an City,  Shaanxi Province, China
Postcode. 710119