Rated output

Voltage

0-20V

0-32V

0-72V

0-20V

0-32V

0-72V

electric current

0-5A

0-3A

0-1.5A

0-10A

0-6A

0-3A

power

100W

96W

108W

200W

192W

216W

Load regulation rate

Voltage

≤0.01%+2mV

electric current

≤0.05%+1.5mA

Power regulation rate

Voltage

≤0.01%+1mV

electric current

≤0.05%+1mA

Set value resolution

Voltage

1mV

electric current

0.1mA

Read back value resolution

Voltage

0.1mV

electric current

0.01mA

Setting accuracy in December (25 ℃± 5 ℃)

Voltage

≤0.03%+3mV

electric current

≤0.05%+2mA

Reading accuracy in December (25 ℃± 5 ℃)

Voltage

≤0.02%+3mV

electric current

≤0.05%+2mA

≤0.05%+2.5mA

Ripple and noise (20Hz-20MHz)

Differential mode voltage

≤3mVp-p and 1mVrms

≤4mVp-p and 1mVrms

Differential mode current

＜3mArms

＜4mArms

Dynamic recovery time (50% - load) Recovery time within 75mv

＜200us

rise time

10%-90%

＜20ms

Descending time

90%-10%

＜200ms

＜250ms

＜150ms

＜200ms

＜250ms

＜150ms

Overvoltage protection

Range (typical value)

1-19V

1-31V

1-71V

1-19V

1-31V

1-71V

Accuracy (typical value)

±( Set value * 0.5%+0.5V)

Response time (typical value)

<10ms

DVM(DC)

Disy value accuracy

±0.02%+10mv

Disy resolution

0.1mv

Input Differential mode voltage range

0-40Vpk

Input Common Mode Voltage Range

0-30Vpk