GDZG-S Series DC Hipot Tester for Water-cooled Generator(100kV/80mA)

• Type: hipot test
• Maxcapacity: <1000KN
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Model NO.: GDZG-S-100kV/80mA
• Control: Microcomputer
• Weight: 100-500Kg
• Power Source: AC220V
• Voltage Measurement Error: 1.0% 1digit
• Current Measurement Error: 1.0%
• Overvoltage Setting Error: 1.0%
• Ripple Coefficient: 3.0%
• Voltage Stability: 1.0%
• Warranty: 1 year
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030339000
• Production Capacity: 20sets/Month

Product Description

 GDZG-S Series DC Hipot Tester for Water-cooled Generator(100kV/80mA)

 Description

GDZG-S series is equipment of testing DC voltage and DC leakage current of water-cooled generator in the situation of water through, which completely overcome the problems of long blow water time, bottom water hard to dry, easy to cause arcing within the coil. The device is light, simple wiring, and easy to read. Polarization compensation voltage is output directly by the case.


Features

1. Electronic control and tune, easy to operate;
2. The date of voltage and current are recorded in the panel, reading without conversion;
3. One minute timing and tip function;
4. Perfect overvoltage and over-current protection function inside, also zinc oxide over-voltage protection outside, which ensure safety of generator;
5. Equipped with special shockproof aluminum boxes, easy to move;
6. Portable design, suitable for on-site testing.


Specifications
 

Items(kV/mA)  parameter	100kV/80mA
Output voltage(kV)	100
Output current(mA)	80
Output power(W)	8000
Voltage measurement error	≤1.0% ±1digit
Current measurement error	≤1.0% ±1digit
Overvoltage setting error	≤1.0%
Ripple coefficient	≤3.0%
Voltage stability	≤1.0%
Power supply	AC380V(three phase, four wire)
Control unit weight	25.0kg
Doubler weight	70.0kg