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Instek GPQ-3020D Power Supply
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Instek GPQ-3020D Power Supply



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GPQ-3020D

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FEATURES:
Quad Independent DC Output
Four LED Display with 3 digits, selectable for two sets output voltage and current display simultaneously
Auto Series, Parallel and Tracking Operation
Constant Voltage and Constant Current Operation
Low Ripple and Noise
Overload and Reverse Polarity Protection
Selectable for Continuous/Dynamic Load
Output Enable/Disable Control
Rotation speed of the fan is controlled by heatsink temperature
Jack Type Terminal for Europe (Option)


Model Description List Price Sale Price
GPQ-3020D Quad Output 5 - Discontinued - replaced by Instek GPS-4303

Accessories

SPECIFICATIONS
OUTPUT MODE   CH1 CH2 CH3 CH4
Voltage 0 ~ 30V 3 ~ 6V 8 ~15V
Current 0 ~ 2A 3A Fixed 1A Fixed
Tracking Series Voltage 0 ~ 60V
----
Tracking Parallel Current 0 ~ 4A

CONSTANT VOLTAGE
OPERATION (CH1, CH2)
Line Regulation < 0.01% + 3mV
Load Regulation < 0.01% + 3mV (rating current < 3A)
< 0.02% + 5mV (rating current < 10A)
Ripple & Noise < 1mVrms 5Hz ~ 1MHz
Recovery Time < 100µS (50% Load change, Minimum load 0.5A)

CONSTANT CURRENT
OPERATION (CH1, CH2)
Line Regulation < 0.2% + 3mA
Load Regulation < 0.2% + 3mA
Ripple & Noise < 3mArms

TRACKING OPERATION
(CH1, CH2)
Tracking Error < 0.5% + 3mV of the Master
Series Regulation < 300mV
Load Regulation < 0.01% + 3mV
Ripple & Noise < 2mVrms 5Hz ~ 1MHz

3V ~ 6V OUTPUT (CH3) Line Regulation < 5mV
Load Regulation < 10mV
Ripple & Noise < 2mVrms, 5Hz ~ 1MHz
Voltage Accuracy + 5% rdg
Current Output 3A

8V ~ 15V OUTPUT (CH4) Line Regulation < 5mV
Load Regulation < 10mV
Ripple & Noise < 2mVrms, 5Hz ~ 1MHz
Voltage Accuracy + 5% rdg
Current Output 1A

METER Digital 3 digits 0.5" LED display
Accuracy + (0.5% rdg + 2 digits)

INSULATION Chassis and Terminal > DC 500V / 20MΩ
Chassis and AC Cord > DC 500V / 30MΩ

POWER SOURCE AC 100V/120V/220V/240V+10%, 50/60Hz

ACCESSORIES Instruction manual x 1,
Power cord x 1,
Test lead GTL-105 x 4 or GTL-203 x 4

DIMENSIONS & WEIGHT 255(W) x 145(H) x 315(D) mm, Approx. 11.5 kg




   
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