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HV Hipot Electric Co., Ltd.

Hipot Test, High Voltage Testing, Withstand Voltage Test manufacturer / supplier in China, offering GDYD-A Automatic AC High Voltage Test Set (<5kVA), Automatic AC Hipot Test Set, Ohmmeter — — Contact Resistance Test Set GDHL-100 and so on.

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Supplier Homepage Product AC/DC Hipot Test Set GDYD-A Automatic AC High Voltage Test Set (<5kVA)

GDYD-A Automatic AC High Voltage Test Set (<5kVA)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Wuhan, China
Production Capacity: 1000PCS/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GDYD-A
  • Phase: Three
  • Cooling Method: Oil-immersed Type Transformer
  • Usage: Combined Transformer
  • Input Voltage: AC 220V or 380V
  • Output Current of Control Unit: 0-5/10/15/50A(Customized)
  • Trademark: HV Hipot
  • Specification: ISO, SGS
  • HS Code: 9030332000
  • Application: Power, Electronic, Instrument
  • Core: Core-type Transformer
  • Certification: ISO9001-2000, ISO9001
  • Frequency Characteristics: Power Frequency
  • Output Voltage of Control Unit: AC 0-250V or 0-430V
  • Output Power(Capacity): 0-3/5/10/15/20kVA(Customized)
  • Transport Package: Wooden Case
  • Origin: China
Product Description
GDYD-A Automatic AC High Voltage Test Set (<5kVA)

General introduction

AC Hipot testing is the effective and direct way to test insulation strength for electric equipments, apparatus or machines. It checks dangeous flaws which assure electric equipment continuous working. Typical applications include testing of transformers, switchgear, cables, capacitors, aerial motors platforms, hot sticks bucket bricks, vacuum bottles and other related equipment like vacuum interrupters, blankets, ropes, gloves, hydraulics hose, instruments transformers generators.


Oil type, Dry type or SF6 type testing transformers can be selected as HV unit.
320×240 LCD screen, with high speed thermal printer.
Automatic or manual mode can be selected, simple and easy operation.
HV voltage/current, LV voltage/current, timing and results are directly displayed on the screen.
Over-voltage, over-current protection. Output voltage, HV current upper-limit, LV current upper-limit and timing can be set.
During automatic testing, voltage increase and decrease can be paused at any time, more convenient to monitor the test object.
Zero start protection. The test could be proceed when voltage is back to zero.
Automatic timing when the setting voltage reaches. After timing, the voltage is back to zero automatically.
Voltage output is cut off automatically and alarm when the HV/LV current is over setting value.
During testing process, press Exit button to quit any tests. Press Emergency button if any abnormal happened.
Anti-interference design, able to work in the harsh electromagnetic environment.
AC or AC/DC test is selected by customer.


Input voltage: AC 220V or 380V
Output voltage of control unit: AC 0-250V or 0-430V
Output current of control unit:0-5/10/15/50A(customized)
Output power(Capacity): 0-3/5/10/15/20kVA(customized)
Output voltage of HV unit: 0-50/100/150/200kV(customized)
Output current of HV unit: 0-50/100/150/200/500/1000/2000mA(customized)
Timing: 0-9999s
Environmental temperature: -20ºC--50ºC
Voltage accuracy: ≤ 1.5%±1digit(F.S)
Current accuracy: ≤ 1.5%±1digit(F.S)
Other accessories for option
AC/DC Digital Voltage Meter: 50,100,150,200kV
Sphere Gap
DC microammeter
Discharge stick
Water resistor
HV filter capacitor: 0.01μF-0.1μF, 40-300kV
Insulating support: 50,100,200,300kV
Standard Oil cup: 400ml
HV electroscope: 10, 35kV

Oil type, Dry type or SF6 type testing transformers can be selected as HV unit

GDYD-A Automatic AC High Voltage Test Set (<5kVA)

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