Voltage

0~60V

0~30V

0~10V

Current

0~10A

0~20A

0~60A

Overvoltage protection

Vmax +1 V

Overcurrent protection

Imax +1 A

Voltage output

Power effect

≤0.01%+4mV

Load effect

≤0.01%+5mV

Recovery Time

100ms （50% load change）

Ripple and noise

200mVrms

Temperature Coefficient

≤300ppm/℃

Setting accuracy

±（0.03% of reading +10mV）（25±5℃）

Set resolution

1mV

Current output

Power effect

≤0.2%+3mA

Load effect

≤0.2%+5mA

Setting accuracy

±（0.03% of reading +10mA）（25±5℃）

setting resolution

1mA

Display

Voltage

5 digits display

Current

5 digits display

Voltage resolution

1mV

Current resolution

1mA

Screen size

4.3 inch TFT

Screen resolution

480*272

Reading accuracy

±（0.02% of reading +5mV）（25±5℃）；
±（0.3% of reading +10mA）（25±5℃）

Protection

Overload protection, reverse polarity protection, overvoltage protection, overcurrent protection, overtemperature protection

Keyboard lock

YES

Programming interface

RS232, USB ,485(Optional), U disk storage, built-in hard disk, support SCPI instruction set

Store recall

100 group

Insulation

Between the output terminal and the cabinet or other terminals，≤60VDC

Operating environment

indoor use, altitude ≤ 2km, ambient temperature: 0 ℃ ~ 40 ℃

Relative humidity: ≤80% Installation level II Pollution degree 2

Storage environment

Ambient temperature: -10 ℃ ~ 70 ℃ Relative humidity: ≤80%

Power input

AC220V ±10% ,50/60Hz

Accessories

1 power cord, 1 PC software CD,

1 RS232 interface cable, 1 analysis certificate

Size (without protective sleeve)

376（D）*215（W）*89（H）mm

Weight

about 5.5kg, different type with different weight