Regulated DC Power Supply
Product Series : P3000 Series

Main Features

- Two controllable output channels, two fixed output channels
- 4 sets LED to display current and voltage value.
- Have the stable electronics voltage stabilize the electric current cv/cc mode automatic changer
- With function to switch between regulated voltage and current mode automatically
- Automatic tracking & output
- Auto Series & Parallel connection operation.
- Doubling voltage with parallel connection
- In series connection, double current output
- In parallel connection, double voltage output


general detection in R&D laboratory                         QC test
industrial production automation test
automobile and electronic circuit test power-supplying
education / teaching experimentation
electronic components test, aging test
to monitor the real-time status of power system via remote control    
to monitor battery charging curve

Model CH1,CH2( independent ) CH3(fixed out put ) USB out put(option)
Voltage Current Voltage Current Voltage Current
P3033 0~30V 
(independent/ parallel)
0~3A( independent/ plus-minus) 
0~6A( parallel )
5V 1A 5V 2A
P3053 0~5A( independent/ plus-minus ) 
0~10A( parallel )

Channel 1and 2 Characteristic:

Line regulation CV ≤0.01%+3mV
CC ≤0.2%+3mA
Load regulation CV ≤0.01%+3mV(CC≤3A),≤0.03%+3mV(CC>3A)
CC ≤0.2%+3mA
Noise and Ripple CV ≤1mVrms (5Hz-1MHz)
CC ≤3mArms
Recovery Time ≤100usec  (50% of loading effect with min. loading of 0.5A)
Channel 3 Characteristic
Line Effect ≤5mV
Loading Effect ≤15mV
Noise and Ripple ≤2mVms(5Hz-1MHz)
USB output Characteristic(optional)
Line Effect ≤5mV
Loading Effect ≤15mV
Noise and Ripple ≤2mVms(5Hz-1MHz)
Weight About 7.5kg
Display 3 Digital Display(±0.5%+2d)
Dimension 305mm(L)x 205mm(W) x 155mm(H)

Water Analysis