ZGF Series High Voltage DC Hipot Tester for Cable Testing

Introduction:

• The instrument ZGF Series High Voltage DC Hipot Tester for Cable Testing is an important equipment for DC voltage withstand test and leakage current test of HV electrical equipment, cables, surge arresters in electriv industry and power supply departments;

• ZGF Series High Voltage DC Hipot Tester for Cable Testing is developed based on the calibration made by National HV Meterage Station, it accords with the standard "Generation Requirement of Portable DC HV Generator"(GDF 24003-90);

• The new technology, new material and optimal selected components are applied, It has the advantages of high power, small volume, light weight, good performance and high stability;

 

 

Specifications:

 

• Power: AC220V+10%, 50Hz+1%;

• Output voltage indicator accuracy: <1%;

• Output current indicator accuracy: <1%;

• Ripple contain factor: <0.5%;

• 0.75 times output voltage indicator accuracy: <1%, can be locked;

 

Models for Choice:

 

Model	GDF-60/2		GDF-120/2		GDF-120/5		GDF-200/2		GDF-300/2/3		GDF-200/400/2
Output Voltage	60kV		120kV		120kV		200kV		300kV		200/400kV
Output Current	2mA		2mA		5mA		2mA		2mA/3mA		4mA/2mA
Output Power	120W		240W		600W		400W		600W/900W		800W
Double Voltage Unit Size	145*500mm		145*800mm		145*800mm		145*1000mm		145*1300mm		145*1200mm
Operating Unit Size	360*260*245mm
Total Weight	10kg	15kg		17kg		20kg		25kg		40kg
Riple Coefficient	Less than 0.5%