Alibaba supplier three phase secondary injection relay test kit ac/dc voltage relay test set

Alibaba supplier three phase secondary injection test kit Main Features

• The standard output of 4 phases of voltage and 3 phases of current
• The stand-alone operation is convenient   
• Dual operation model, connect computer for work
• Strong function of software   
• The amount of switch quantity contacts is rich  
• Large LCD screen  
• Self-protection   
• Independent DC power output   
• Cost-effective  

From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is  founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Our main products : Insulation Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance  tester,Power Quality Analyzer and so on.

Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.

Warmly welcome all partners to join us for mutual benefits cooperation.