HVHIPOT GDYD-55D Portable 50kV AC 70kV DC Hipot Tester With Plastic Box And Dry Type Transformer

• Application: Power, Electronic, Instrument
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Test and Measurement Instruments
• Model NO.: GDYD-55D
• Frequency Characteristics: Power Frequency
• Test Voltage: 0-50kv
• Capacity: 0-5kVA
• Test Current: 0-100mA
• Power Supply: AC220V±10%, 50Hz ± 2%
• Timing range: 1s-99h
• Weight: Control unit:19kg
• Dimension: 440mm (L)*340mm (W)*240mm (H)
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: China
• HS Code: 9030332000
• Production Capacity: 1000PCS/Year

Product Description

GDYD-55D Portable 50kV AC 70kV DC Hipot Tester With Plastic Box and Dry Type Transformer

General Information 

GDYD series AC/DC hipot test set is composed of manual control unit and AC/DC Dry testing transformer(HV unit) which output AC/DC voltage smoothly.Meanwhile,it has many monitoring and protection functions.


Features

1. Digital display meters mounted on the panel.
2. Monitoring HV side voltage, HV side current, LV side current and indicator of zero, power, working start, timing.
3. Over-current protection, zero-starting protection, sound and light alarm.
4. With new type time relay, time range is more wider (1S ~ 99H).
5. Using the latest current relay, more accurate and reliable.
6. Light weight, small size, easy to move.

Technical Specifications
 

 

A. Control unit specifications

 

Power	AC220V±10%,50Hz
Capacity	5kVA
Output voltage	AC 0-250V
Rated output current	25A
Rated current rectified range	0-25A
HV voltmeter range	0-75kV Accuracy: 1.5% of the reading±1digit(F.S)
HV ammeter range	0-105mA Accuracy: 1.5% of the reading±1 digit(F.S)
LV ammeter range	0-30A Accuracy: 2.0% of the reading±1 digit(F.S)
Timing range	1s-99h
Weight	21kg
Dimension	440mm (L)*340mm (W)*240mm (H)

 

B. Testing transformer (HV unit) specifications

 

LV side voltage (Input voltage)	0-200V
LV side current (Input current)	AC 0-25A
HV side voltage(Output voltage)	AC 0-50kV, DC 0-70kV
HV side current(Output current)	AC 100mA, DC 71.4mA
Capacity	5kVA
HV side/LV side turns ratio	250:1
Measuring voltage	AC 0-100V Accuracy: 1.5% of the reading±1 digit(F.S)
No-load current	<10%
Impedance voltage	<10%
Weight	35kg
Dimension	260mm(L)*240mm(W)*540mm(H)

Working conditions
 

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

We can customize different ratings based on different requirement.Welcome to consult with us!