| DC OUTPUT |
| | Output Volts (V) | Output Amps (A) |
| GPR-1850HD | 0 ~ 18 | 0 ~ 50 |
| GPR-3520HD | 0 ~ 35 | 0 ~ 20 |
| GPR-6015HD | 0 ~ 60 | 0 ~ 15 |
| GPR-7510HD | 0 ~ 75 | 0 ~ 10 |
| GPR-16H50D | 0 ~ 160 | 0 ~ 5 |
| GPR-25H30D | 0 ~ 250 | 0 ~ 3 |
| GPR-35H20D | 0 ~ 350 | 0 ~ 2 |
| GPR-50H15D | 0 ~ 500 | 0 ~ 1.5 |
| GPR-60H15D | 0 ~ 600 | 0 ~ 1.5 |
| GPR-100H05D | 0 ~ 1000 | 0 ~ 0.5 |
| CONSTANT VOLTAGE OPERATION |
| Regulation | Line regulation ≦ 0.01% + 3mV
Load regulation ≦ 0.01% + 5mV (<10A)
Load regulation ≦ 0.02% + 5mV (≧10A) |
| Ripple & Noise | ≦ 2mVrms (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% + 3mA |
| Ripple Current | ≦ 5mArms (≦ 20A)
≦ 20mArms (≦ 50A)
≦ 100mArms (≦ 100A) |
| Output Range | 0 to rating current continuously adjustable |
| METER |
| Type | 3 1/2 Digits 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 |
| | AC120V±10%, 50/60Hz
( AC 220V or 240V order made) |
| ACCESSORIES |
| | User manual x 1
Test lead GTL-105 x 1 (≦3A), or
GTL-104 x 1 (≦10A), or
Not available (>10A or 600V) |
| DIMENSIONS & WEIGHT |
| | 430(W) x 178(H) x 572(D)mm
Approx. 29.5kg |