XHZG is the special equipment of DC voltage withstand test and leakage current test for the light arrestor, cable and HV equipment for the power department and industry or mine customers. The device is the updated replacement for which is developed based on PRC Energy Department's Standard and complied with the requirement of No-Gap Oxygen-Zn Light Arrestor(GB 11032-89). 
 

The XHZG adopts new technology, new material and new parts with the features like: big power capacity, small volume, light weight and the protection functions like reliable over-voltage, over-current and 0-voltage position switch-off. It has 0.75 times voltage storage and time relay and can set timing sound alarm in the testing. The whole instrument is portable ,easy operation, safe and reliable which is quite suitable for the site test of power department.

• Power supply:  AC220V(1±10%)   50Hz(1±10%) 
• Indication accuracy of output voltage:        < 1 class 
• Indication accuracy of output current:        < 1 class 
• Wave coefficient:   ≤0.5% 
• Indication accuracy for 0.75 times output voltage:  < 1 class with lock storage 
• Comparative humidity:      no more than 85% when 25°c,no dew 
• Operation method:   interval application 30 minutes 
• Temperature:  -10°c~40°c 
• Altitude:  under 1500m 

Packaging: The product is packed by aluminum box internally,then put into wooden case filled with foam 

Shipping: by Air, Sea, Express, etc.

Shipping time: 7-15 days if it's in stock. 




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