HVHIPOT GDYD-22A Automatic AC Hipot Test Set with AC Oil Testing Transformer

• Customization: Available
• Certification: ISO9001
• Protection: Anti-static
• Model NO.: GDYD-22A
• Housing: engineer plastic,metal
• HV voltmeter range: 0-20kV
• HV ammeter range: 0-100mA
• LV ammeter range: 0-10A
• Timing range: 1s-99h
• Environment temperature: -20--50ºC
• Environment humidity: ≤85% RH (no condensing)
• Transport Package: Wooden Case
• Specification: oil testing transformer
• Trademark: HVHIPOT
• Origin: China
• HS Code: 9030849000
• Production Capacity: 4000set/Year

Product Description

General information

GDYD-22A Automatic AC Hipot Test Set is composed of automatic control unit and AC Oil testing transformer(HV unit) which output AC voltage smoothly. Meanwhile, it has many monitoring and protection functions.

 

Features

1. 7-inch color LCD screen, with PLC automation control.

2. HV Voltage, LV voltage, LC current measured at the same time, with high precision sensor and high performance collection chip.

3. Automatic mode and manual mode for option.

4. Display HV voltage, LV voltage, LV current, time and withstanding result.

5. Over-voltage and over-current protection. Output voltage, HV current upper limit, LV current upper limit and timing can be set.

6. Zero-starting function. Test can be proceed after the voltage is back to zero.

7. Store up to 8000pcs data in 3months. It has USB port to upload data to USB disk.

8. When setting voltage is arrived, it will timing automatically. After timing, voltage will be back to zero.

9. When the LV current is over setting value, the voltage will be cut off automatically and it will be back to zero. When the HV current is over setting value, the test object will be cut off and test can be proceed continuously.

10. With anti-interference ability, suitable for electromagnetic environment.

11. With wheels for both control unit and HV unit, easy to move.

 

Specifications

A. Control unit specifications
 

Power	AC220V, 60Hz
Capacity	2kVA
Output voltage	AC 0-250V
Rated output current	10A
Rated current rectified range	0-10A
HV voltmeter range	0-20kV
Accuracy	1.5% of the reading±1digit(F.S)
HV ammeter range	0-100mA
Accuracy	1.5% of the reading±1 digit(F.S)
LV ammeter range	0-10A
Accuracy	2.0% of the reading±1 digit(F.S)
Timing range	1s-99h

B. Testing transformer (HV unit) specifications
 

LV side voltage (Input voltage)	0-200V
LV side current (Input current)	AC 0-10A
HV side voltage(Output voltage)	AC 0-20kV
HV side current(Output current)	AC 100mA
Capacity	2kVA
HV side/LV side turns ratio	100:1
Measuring voltage	AC 0-100V
Accuracy	1.5% of the reading±1 digit(F.S)
No-load current	<10%
Impedance voltage	<10%

C. Working conditions

Working place	No gas, steam, chemical dust and explosive and corrosive medium which will influence insulation.
Environment temperature	-20--50ºC
Environment humidity	≤85% RH (no condensing)