programmable DC power supply-Changzhou Jinko Electronic Technology Co., Ltd.
 
 
 
 
 
 
 
Programmable Power Supply
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programmable DC power supply
keywords:JK8860
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 Specification

Rated DC output

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

 


 


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