• Partial Discharge Test System PD Free Tester for CT PT
  • Partial Discharge Test System PD Free Tester for CT PT
  • Partial Discharge Test System PD Free Tester for CT PT
  • Partial Discharge Test System PD Free Tester for CT PT
  • Partial Discharge Test System PD Free Tester for CT PT
  • Partial Discharge Test System PD Free Tester for CT PT

Partial Discharge Test System PD Free Tester for CT PT

After-sales Service: Yes
Warranty: 1 year
Type: Universal Testing Machine
Accuracy Grade: 1
Load Way: Electronic Load
Loading Method: Dynamic Load
Customization:

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Basic Info.

Model NO.
GDYT-10/100
Display
Digital
Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
Rated Capacity
10kVA
Output Voltage
100kv customized
Output Current
100mA customized
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

Partial Discharge Test System PD Free Tester for CT PT


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


1. Hipot Test Control Table GDYD-10/100        
2. PD-free Gas type transformer YDQW-10/100   
3. Coupling capacitor  TAWF-600pF/100kV        
4. Protective resistor GR100kV             
5. Isolation filter LBQ-10kVA                    
6. Partial discharge detector 
7. Other accessories        
 

 
Hipot control Unit (GDYD table) and PD-free testing transformer are controlling and voltage boosting for test object which boosted to the rated voltage.
 
Partial discharge detector(GDJF-2008) is detecting and displaying partial discharge capacity.
 
Isolation filter(LBQ) is device of anti-interference caused by power supply.
 
Coupling Capacitor is transmitting partial discharge signal to partial discharge detector.


Features

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


System Specifications
  
Power supply 220V±22V,50HZ
Rated Capacity 10kVA
Output Voltage 100kV
Output 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


Partial Discharge Test System PD Free Tester for CT PT
Partial Discharge Test System PD Free Tester for CT PT
Partial Discharge Test System PD Free Tester for CT PT

 

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