Washing Machine Safety Testing System High Precision Low Power Consumption

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