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ZGF Series 60kV to 300kV DC High Voltage Generator for MOA Withstand Voltage Testing

ZGF Series 60kV to 300kV DC High Voltage Generator 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;

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ZGF Series 60kV to 300kV DC High Voltage Generator for MOA Withstand Voltage Testing


Introduction:

  • ZGF Series 60kV to 300kV DC High Voltage Generator 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 60kV to 300kV DC High Voltage Generator is developed based on the calibration made by National HV Meterage Station, it accords with the standard "Generation Requirement of Portable DC HV Generator"(ZGF 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;


Model Selection:

Model

ZGF-60/2

ZGF-120/2

ZGF-120/5

ZGF-200/2

ZGF-300/2/3

Output Voltage

60kV

120kV

120kV

200kV

300kV

Output Current

2mA

2mA

5mA

2mA

2mA/3mA

Output Power

120W

240W

600W

400W

600W/900W

Double Voltage Unit Size

145*500mm

145*800mm

145*800mm

145*1000mm

145*1300mm

Operating Unit Size

360*260*245mm

Total Weight

10kg

15kg

17kg

20kg

25kg

Riple Coefficient

Less than 0.5%


Features:

  • High reliability: high frequency voltage multi-doubler rectifier, simple circuit, high overload capability, rare fault, without maintenance.

  • Small volume: one person can carry the largest DC HV generator (200kV/2mA). Its volume is only 1/(2~5) as the volume of the same kind of equipment made in Japan. It reaches the advanced level in the world.

  • Perfect seal by metal housing, high mechanical strength. Its performance will not be influenced by vibration, moisture, dust and meteorological condition.

  • Safe, convenience in operation, metal housing grounded. built-in HV terminals.

  • There is no high voltage and low voltage connect outside, easy connection.

  • Good auto protection function. It can nor be switched on if the HV output knob is not at zero position. Operation is simply. It automatically switch off in over voltage and over current case. There is dam pong resistor inside.It is not necessary to connect damping resistor outside.

  • Excellent accuracy: The leakage current at HV side is measured by digital meter accuracy: 1uA, range switch is not required, discharge withstand current measurement function is available at low voltage side, It use precise resistor with good stability to measure high voltage.

  • ZGF Series 60kV to 300kV DC High Voltage Generator for MOA Withstand Voltage Testing 02


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Phone : 0086-15123029885
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