GPC-1850/3020/3030 D.C. POWER SUPPLY

Triple Output

Auto Tracking

Auto Series and Parallel Operation

Constant Voltage and Constant Current Operation

Low Ripple and Noise

Four Indicator Meters

Internal Select for Continuous or Dynamic Load

Overload and Reverse Polarity Protection

5V, 3A Fixed Output

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SPECIFICATIONS

OPERATION MODE
Independent Two independent outputs and 5V fixed output
Output from 0 to rating volts and 0 to rating amperes
Series Output from 0 to + rating volts at rating amperes each
Output from 0 to double rating volts at rating amperes
Parallel Output from 0 to double rating amperes at rating volts
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5V FIXED OUTPUT
Regulation Line regulation < 5mV
Load regulation < 10mV
Ripple & Noise < 2mVrms
Voltage Accuracy 5V ¡Ó 0.25V
Arial 3A
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TRACKING OPERATION
Tracking Error < 0.5% + 10mV of the master
Series Regulation < 300mV
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CONSTANT VOLTAGE OPERATION
Regulation 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)
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CONSTANT CURRENT OPERATION
Regulation Line regulation < 0.2% + 3mA
Load regulation < 0.2% + 3mA
Ripple Current < 3mArms
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METER
Analog V-meter and I-meter each one
2.5 class
Dimension 50 x 50 mm
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INSULATION
Chassis and Terminal 20M£[ or above ( DC 500V )
Chassis and AC Cord 30M£[ or above ( DC 500V )
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POWER SOURCE
AC 100V/120V/220V/240V+10%, 50/60Hz
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ACCESSORIES
Instruction manual x 1, Power cord x 1
Test lead GTL-105 x 3 (<3A) or GTL-104 x 3 (<10A)
For: GPQ, GPR, GPS, GPC, PPE, PPS, PPT, PSS (Current 4A-10A)

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For: GPQ, GPR, GPS, GPC, PPE, PPS, PPT, PSS, PST (Current 3A)

    
     
      

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DIMENSIONS
255(W) x 145(H) x 335(D) mm

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SELECTION GUIDE

Analog Model Independent Series Parallel
GPC-1850 0~18V x 2,    0~ 5A x 2 36V 5A 18V 10A
GPC-3020 0~30V x 2,    0~ 2A x 2 60V 2A 30V 4A
GPC-3030 0~30V x 2,    0~ 3A x 2 60V 3A 30V 6A

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