GW Instek GPD-4303S - Manual (Page 55)

APPENDIX
Specifications
The specifications apply when the GPD-X303S series are powered on
for at least 30 minutes under +20°C – +30°C.
Output Ratings CH1/CH2
Independent 0 ~ 30V / 0 ~ 3A
CH1/CH2
Series
0 ~ 60V / 0 ~ 3A
CH1/CH2
Parallel 0 ~ 30V / 0 ~ 6A
CH3 2.5V/3.3V/5.0V， 0 ~ 3A(3303S)
0~5V,0~3A / 5.001~10V,0~1A(4303S)
CH4 0~5V,0~1A
Line ≤ 0.01% + 3mV Voltage
Regulation
Load ≤ 0.01% + 3mV (rating current ≤ 3A)
≤ 0.02% + 5mV (rating current > 3A)
Ripple & Noise ≤ 1mVrms (5Hz ~ 1MHz)
Recovery Time ≤ 100μs (50% load change, minimum
load 0.5A)
Temperature
Coefficient
≤ 300ppm/°C
Current
Regulation Line ≤ 0.2% + 3mA
Load ≤ 0.2% + 3mA
Ripple & Noise ≤ 3mArms
Tracking
Operation Tracking Error ≤ 0.1% + 10mV of Master (0~30V)
(No Load, with load add load
regulation 100mV)
≤ )
Parallel
Regulation
Line: ≤ 0.01% + 3mV
Load: ≤ 0.01% + 3mV
(rating current ≤ 3A)
Load: ≤ 0.02% + 5mV
(rating current > 3A)
Series
Regulation Line: ≤ 0.01% + 5mV
Load: ≤ 100mV
Meter Resolution Voltage and
current
Voltage: 1mV
Current: 1mA
Resolution Ammeter 3.2A full scale, 4 digits 0.4" LED
display
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