Test fast: the control core of testing system adopts ARM high-speed processor.
High precision: the precision of safety testing system is up to 1.5%.
AC Hipot voltage support ramp up and down setting, upper and lower limit alarm setting.
Digital closed-loop feedback control mode, automatic voltage adjustment mode, self-checking of output voltage and current without influence of the external power supply, all these features ensure the accuracy of rest results.
To satisfy all the requirements of different country or industry, the ground resistance testing can be measured by voltage or resistance.

2. Technical parameters:

AC Hipot
Output voltage setting range/precision	AC 200~5000V ±(3%*setting value + 5 digit)
Breakdown current measuring range/precision	0.10~99.99mA ±(3%*displayed value + 5 digit)
Presetting breakdown current alarm range/precision	Up limit: 0.10~99.99mA; Lower limit: 0.00~5.00mA
Testing time range/resolution	1~300S 1s/step
Insulation resistance
Output voltage setting range/precision	DC 500/1000V ±(3%*displayed value + 5 digit)
Insulation resistance measuring range/precision	1~2000MΩ Within 100MΩ: ±(5%displayed value + 3 digit); Above 100MΩ: ±(8%displayed value + 8 digit);
Presetting insulation resistance alarm range/precision	Up limit: 0~2000MΩ; Lower limit: 1~2000MΩ
Testing time range/resolution	1-300s 1s/step
Grounding
Ground current output range/precision	AC 5.0~30.0A ±(3%*setting value + 5 digit)
Ground resistance measuring range/precision	10.0~600mΩ ±(3%*displayed value + 5 digit)
Presetting ground resistance alarm range	Up limit: 5~10A 10.0~600mΩ; 11~25A 10.0~300mΩ; 26~30A 10.0~200mΩ Lower limit: 0.0 ~100mΩ
Testing time/resolution	1~60s 1s/step
Leakage current
Output voltage	1.06 times of nominal voltage
Output voltage measuring range/precision	AC 50~280V ±(0.5%*displayed value + 2 digit)
Leakage current measuring range/precision	0.05~20.00mA ±(3%*displayed value +0.02mA)
Presetting leakage current alarm range	Up limit: 0.05~20.00mA; Lower limit: 0.01~5.00mA
Testing time range/resolution	1~300s 1s/step
Power
Output voltage measuring range/precision	AC 50~280V ±(0.5%*displayed value + 2 digit)
Output current measuring range/precision	AC 0.20~30.00A ±(0.5%*displayed value + 2 digit)
Power measuring range/precision	30~6000W ±(0.5%*displayed value + 5 digit)
Presetting power alarm range	Up limit: 30~6000W; Lower limit: 0~6000W
Low voltage starts
Output voltage	O.85 times of input voltage
Output voltage measuring range/precision	AC 50~280V ±(0.5%*displayed value + 2 digit)
Starting current measuring range/precision	AC 0.20~30.00A ±(0.5%*displayed value + 2 digit)
Presetting current alarm range	Up limit: 0.20~30.00A； Lower limit: 0.00~25.00A
Testing time/resolution	1~300s 1s/step

3. Image of tested object:

4. reference picture

Product Tags:

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