GPD-4303S 30V 3A Programmable DC Power Supply, 4 CH

GPD-4303S

30V/3A Programmable DC Power Supply , Programmable DC Power Supply, 4 CH

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CH1 / CH2 Output Range : 0.000~30.000V / 0.000~3.000A
CH3 Output Range : 0~5V / 5.001~10V ; 0~3A / 0~1A
CH4 Output Range : 0~5V /0~1A
Operating Mode : Independent output / Series mode / Parallel mode
Constant Voltage Regulation Rate : ≦0.01%+3mV
CH1 / CH2 Load Regulation Rate : ≦0.01% + 3mV (Rated current ≦3A) ; ≦0.01% + 5mV (Rated current ≦10A) ; ≦0.02% + 5mV (Rated current ≧10A)
Ripple : ≦1mVrms 5Hz ~ 1MHz
Noise : ≦10mVpp 5Hz ~ 1MHz
Current Limit Regulation Rate : ≦0.2% + 3mA
CH3 Current Load Regulation Rate : ≦0.2% + 3mA
Ripple Current : ≦3mArms
CH3 Output : 0~5V / 5~10V Two-stage output selection
Rate of Change : ≤0.01% + 3mV
Current Output : 0~3A / 0~1A
CH4 Output : 0~5V / 0~1A

Output Channel : Four channels
Series and Parallel : Auto Series and Parallel Function
Resolution : 1mV / 1mA
Output : On/ Off switch
Panel Control : Friendly operation interface, coarse/fine adjustment control
Memory Function : 4 sets of save/retrieve
Other function : key lock, intelligent temperature-controlled fan, effectively reducing the amount of operating noise with USB standard connector and PC software

Working Environment : 0~40°C / lower than 70%RH without dew
Storage Environment : -10~60 °C / lower than 80%RH without dew
Elevation Limitation : Lower than 1,000 meters
Header Display : 0.4“ LED Display
Resolution : Voltage :1mV / Current :1mA
Program Control Accuracy : Voltage : ±(0.03% of RDG+ 10 digits) / Curren : ±(0.3% of RDG + 10 digits)
Power Supply : AC 100V/120V/220V/230V±10%,50/60Hz
Dimension : 210(W) x 155(H) x 306(D) mm
Weight : Approx. 7 kg
Accessory : Power Cable、Test Lead