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GPR - H Series

  • Features

    • 0.01% High Regulation
    • Constant Voltage and Constant Current Operation
    • Internal Select for Continuous or Dynamic Load
    • Low Ripple and Noise
    • Overload and Reverse Polarity Protection
    • 3 1/2 Digit 0.5" LED Display
    • Internal Select for Continuous or Dynamic Load (for GPR-3510HD/GPR-6060D/GPR-7550D)

DESCRIPTION

The GPR-H Series are single output, 240 to 375W, linear DC power supplies. Ranging from 8 to 300V, the GPR-H Series come in a number of different configurations to suit a variety of different needs.To protect loads, the GPR-H Series feature robust protection measures with overload and reverse polarity protection. Continuous or dynamic output is supported for pulsed current applications such as power amplifier testing. The high regulation and low ripple/noise make the GPR-H Series suitable for high-end bench-top applications requiring precision.

 

SELECTION GUIDE
 

Output Watts (W)

Output Volts (V)

Output Amps (A)

Weight (kg)

GPR-0830HD

240W

0 ~ 8

0 ~ 30

18.5

GPR-1820HD

360W

0 ~ 18

0 ~ 20

18.5

GPR-3510HD

350W

0 ~ 35

0 ~ 10

18.5

GPR-6060D

360W

0 ~ 60

0 ~ 6

18.5

GPR-7550D

375W

0 ~ 75

0 ~ 5

18.5

GPR-11H30D

330W

0 ~ 110

0 ~ 3

13.5

GPR-30H10D

300W

0 ~ 300

0 ~ 1

13.5

FEATURES

DC OUTPUT
 

Output Volts (V)

Output Amps (A)

GPR-0830HD

0 ~ 8

0 ~ 30

GPR-1820HD

0 ~ 18

0 ~ 20

GPR-3510HD

0 ~ 35

0 ~ 10

GPR-6060D

0 ~ 60

0 ~ 6

GPR-7550D

0 ~ 75

0 ~ 5

GPR-11H30D

0 ~ 110

0 ~ 3

GPR-30H10D

0 ~ 300

0 ~ 1

     
CONSTANT VOLTAGE OPERATION
Regulation Line regulation < 0.01% + 3mV
Load regulation <0.01% + 5mV (<10A)
Load regulation < 0.02% + 5mV (>10A)
Ripple & Noise < 1mVrms (5Hz ~ 1MHz)
Recovery Time < 100μS ( 50% load change, minimum load 0.5A )
Output range 0 to rating voltage continuously adjustable
CONSTANT CURRENT OPERATION
Regulation Line regulation < 0.2% + 3mA
Load regulation <0.2% + 5mA
Ripple Current < 5mArms (< 20A) 
< 10mArms (< 30A) 
< 20mArms (< 50A)
Output Range 0 to rating current continuously adjustable
METER
Type 3 1/2 Digit 0.5" LED Display
Accuracy ±( 0.5% of rdg + 2 digits )
INSULATION
Chassis and Terminal 100MΩ or above (DC 1000V)
Chassis and AC Cord 100MΩ or above (DC 1000V)
POWER SOURCE
  AC 100V/120V/220V/240V±10%, 50/60Hz
ACCESSORIES
  User manual x 1
Power cord x 1
Test lead GTL-105 x 1 (<3A) or
GTL-104 x 1 (≦10A) or 
Not available (>10A)
DIMENSIONS & WEIGHT
  225(W) x 145(H) x 420(D)mm
Approx. 18.5kg

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