30V 3A 100mV 10mA Resolution Programmable DC Power Supply

CH1 Output Ratings

0~30V/0~3A

CH2 Output Ratings

0~30V/0~3A

CH3 Output Ratings

2.5V/3.3V/5V/3A

Constant  Voltage Operation

Line regulation:≤0.01%+3mV 
Load regulation:≤0.01%+3mV(I≤3A)

Voltage Ripple and Noise

≤1.0mVrms(I≤3A)(5Hz~1MHz)

Voltage  Recovery Time

≤ 100μS (50% load change, minimum load 0.5A)

Voltage Temp-coefficient

≤300ppm/°C 

Voltage Output Range

0  to rating voltage continuously adjustable

Constant Current Operation

Line  regulation: ≤0.2%+3mA
Load regulation: ≤0.2%+3mA(I ≤ 3A)

Ripple Current

≤3mArms(I≤3A)

Current Output Range

0  to rating current continuously adjustable

Parallel

Line  regulation:≤0.01%+3mV
Load regulation:≤0.01%+5mV(I≤3A)

Series

Line regulation: ≤ 0.01%+5mV
Load regulation: ≤ 300mV

Tracking  Error

≤ 0.5% +50mV (master, no load, with load added ≤ 300mV)

Display

Voltage full scale: 32.0V,3 digits,0.5-inch LED display; 
Current full scale: 3.2 A,3 digits,0.5-inch LED display

Meter Resolution

Voltage:10mV(0~9.99V),100mV(10~30V); Current: 10mA 

Programming Accuracy（25±5°C）

±(0.2%+3 digits)(0~9.99V) 

±(0.5%+2 digits)(10~30V)

±(0.5%+3 digits)(0~2A)

Readback Accuracy (25 ± 5°C)

±(0.2%+3 digits)(0~9.99V) 

±(0.5%+2 digits)(10~30V)

±(0.5%+3 digits)(0~3A)

CH3 Output Voltage

2.5V/3.3V/5V±8%

CH3 Output Current

3A

CH3 Regulation

Line regulation: ≤ 25mV

Load regulation: ≤ 25mV

CH3  Ripple and Noise

≤2mVrms

Key  Lock

Yes

USB  Interface

No

Memory Save/Recall

4 sets of panel setup and 1 set of the memory status before closed

Protections

Over  load and reverse polarity protections

Power   Source

AC110V/220V ± 10%, 50/60Hz

Dimension

310(D)*250(W)*150(H)mm

Weight

7.5kg