HVHIPOT high voltage Partial Discharge Test System for cable, PT

• Customization: Available
• Rated Capacity: 10kVA
• Output Voltage: 100kv
• Model NO.: GDYT-10kVA/100kV
• Output Current: 100mA
• Input Voltage: 200V
• Input Current: 50A
• Short-Circuit Impedance: ≤ 8%
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030899090
• Production Capacity: 2000PCS/Year

Product Description

General introduction

It is mainly used for testing frequency voltage insulation level of various insulation materials, insulation structure and electrical products, also as partial discharge frequency testing power supply for testing object such as transformer, mutual inductor and lightning arresters. It widely used in electrical manufacturing, power operation departments, research institutes and universities.

GDYT System 10kVA/100kV composition

Name	Function
Hipot Test Control Table GDYD-10/100	Controlling and voltage boosting for test object which boosted to the rated voltage.
PD-free Gas type transformer YDQW-10/100
Coupling capacitor  TAWF-600pF/100kV	Transmitting partial discharge signal to partial discharge detector.
Protective resistor GR100kV
Isolation filter LBQ-10kVA	Device of anti-interference caused by power supply.
Partial discharge detector GDJF-2008	Detecting and displaying partial discharge capacity.
Other accessories

Features

1. 320*240 LCD screen,high speed thermal printer.
2. HV voltage,HV current,LV voltage,LV current measuring mode,High-precision sensor and high performance 14digit AD acquisition chip.
3. Real-time show HV voltage,HV current,LV voltage,LV current,time and withstand result.
4. Zero-returning detection.When it it back to zero,the test can be started.
5. Insulation resistance detection function,show insulation strength of test object directly.
6. Advanced PD-free epoxy insulating sleeve, small partial discharge capacity.
7. Low impedance voltage.
8. Automatic control technology, good anti-interference performance.
9. Rapid electronic protection, high reliability.

System Specifications
 

Power supply	220V±22V,50HZ
Rated Capacity	10kVA
Output Voltage:	100kV, current: 100mA
Input Voltage:	200V, current: 50A
short-circuit impedance:	≤ 8%
Operation time	60mins@100% rated voltage and current. Continuous working@ 50% rated voltage and current.
Wave form distortion rate:<5% when voltage regulator input voltage distortion rate <3%, within 10-100% rated voltage range.
PD value	≤8pC @ 100% rated voltage ≤5pC @ 80% rated voltage