The GPR-H Series is single output, 240 to 375W, linear DC power supplies. Ranging from 8 to 300V, the GPR-H Series comes in a number of different configurations to suit a variety of different needs. To protect loads, the GPR-H Series features 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.
| Key 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) |
| Specifications |
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GPR-0830HD
DC Linear Power Supply; 0-8V, 0-30A, 240W
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| Model Overview |
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| Model | GPR-0830HD |
| DC OUTPUT | Output Volts(V):
0 ~ 8
Output Amps(A):
0 ~ 30
|
| 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
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| 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 )
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| INSULATION | Chassis and Terminal:
100MΩ or above (DC 1000V)
Chassis and AC Cord:
100MΩ or above (DC 1000V)
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| POWER SOURCE | AC 100V/120V/220V/240V±10%, 50/60Hz |
| DIMENSIONS | 225(W) x 145(H) x 420(D)mm |
| WEIGHT | Approx. 18.5kg |
The specifications apply when the GPR-H is powered on for at least 30 minutes under +20°C~+30°C.
| Specifications |
|
GPR-H Series
Linear D.C. Power Supply
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| Model Overview |
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| Model | Description |
| GPR-6060D | 360W Linear D.C. Power Supply |
| GPR-1820HD | 360W Linear D.C. Power Supply |
| GPR-3510HD | 350W Linear D.C. Power Supply |
| GPR-7550D | 360W Linear D.C. Power Supply |
| GPR-11H30D | 330W Linear D.C. Power Supply |
| GPR-30H10D | 300W Linear D.C. Power Supply |
