JK7123 Program Safety Comprehensive Test Instrument Hipot tester-Changzhou Jinko Electronic Technology Co., Ltd.
 
 
 
 
 
 
 
Safety Comprehensive Tester
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JK7123 Program Safety Comprehensive Test Instrument Hipot tester
keywords:JK7123
Product Description:AC/DC withstand voltage/Insulation/Grounding resistance tester
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Suitable for photovoltaic products, household appliances, medical equipment, audio-visual equipment, IT equipment, television equipment, transformers and motor transformers

Voltage and insulation ground automatic conversion test mode

The voltage is increased by the time gradient

Set current and resistance limit

With arc detection function (1-9 level)

3 groups of test memory patterns

Optional RS232C interface and PLC interface

 

JK7123 Withstand voltage test

AC

Output voltage range

0.5kV-5kV

Voltage step

10V

Voltage accuracy

3%

Voltage frequency

50Hz\60Hz

Maximum output current

20mA

Current setting

0.01mA-20mA

Current resolution

0.01mA

Current accuracy

3%

DC

Output voltage range

0.5kV-6kV

Voltage resolution

10V

Voltage accuracy

3%

Maximum output current

10mA

Current setting

0.01mA-10mA

Current resolution

0.01mA

Current accuracy

3%

Insulation resistance test

IR

Voltage measurement range

500V-1000V DC

Voltage resolution

100V

Voltage accuracy

±3% Reading+3V

Resistance measurement range

1MΩ-2000MΩ

Resistance measurement accuracy

10%

Upper limit of resistance setting

1MΩ-2000MΩ

Lower limit of resistance setting

1MΩ-2000MΩ

Grounding resistance test (photovoltaic industry can be changed into DC grounding resistance test)

GR

Voltage frequency

50Hz/60Hz

Output current range

3A-30A AC

Current resolution

0.01A

Current accuracy

3%

Current measuring range

1MΩ-300MΩ

Resistance display resolution

1MΩ

Resistance measurement accuracy

3%

Resistance setting range

1MΩ-300MΩ(3-10A)   1MΩ-150MΩ(10-30A)







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