am Instek GPC-3020 Laboratory DC Power Supply, Triple Output 2 x 0-30 V, 0-2 A and Fixed 1 x 5 V, 3A

 Instek GPC-3020 Power Supply, Dual Adjustable Output plus 5V 3A Fixed Output

•     Dual Adjustable Output plus 5V 3A Fixed Output
•     Auto Tracking
•     Auto Series and Parallel Operation
•     Constant Voltage and Constant Current Operation
•     Low Ripple and Noise
•     Internal Select for Continuous or Dynamic Load
•     Overload and Reverse Polarity Protection
•     Four Analogue Meters for Voltage and Current Readings

Specifications

Operation Mode     Independent:     Two independent outputs and 5V fixed output
Outputs from 0V to rated voltage and 0A to rated current
Series:     Output from 0V to ± rated voltage at rated current
Output from 0V to double rated voltage at rated current
Parallel:     Output from 0A to double rated current at rated voltage
5V Fixed Output     Line Regulation:     £5mV
Load Regulation:     £10mV
Ripple and Noise:     £2mVrms
Voltage Accuracy:     5V ±0.25V
Output Current:     3A
Tracking Operation     Tracking Error:     £0.5% + 10mV of the master
Series Regulation:     £300mV
Constant Voltage Operation     Line Regulation:     £0.01% +3mV
Load Regulation:     £0.01% +3mV (rating current £3A)
£0.02% +5mV (rating current £10A)
Ripple and Noise:     £1mVrms 5Hz ~ 1MHz
Recovery Time:     £100µs (50% load change, minimum load 0.5A)
Constant Current Operation     Line Regulation:     £0.2% +3mA
Load Regulation:     £0.2% +3mA
Ripple Current:     £3mArms
Meter     Meter Type:     Two each analogue voltmeter and analogue ammeter
2.5 class
Meter Size:     Each meter 50mm x 50mm
Insulation     Chassis and Terminal:     20MW or above (500V DC)
Chassis and AC Cord:     30MW or above (500V DC)
Other Details     Power Source:     AC 100V/120V/220V/240V ±10%, 50/60Hz

Dimensions:     255mm (w) x 145mm (h) x 335mm (d)
Weight:     11.5kg