| DC OUTPUT |
| | Output Volts (V) | Output Amps (A) |
| GPS-1830D | 0 ~ 18 | 0 ~ 3 |
| GPS-1850D | 0 ~ 18 | 0 ~ 5 |
| GPS-3030D | 0 ~ 30 | 0 ~ 3 |
| GPS-3030DD | 0 ~ 30 | 0 ~ 3 |
| CONSTANT VOLTAGE OPERATION |
| Regulation | Line regulation≦0.01% + 3mV
Load regulation≦0.01% + 3mV (rating current≦3A)
Load regulation≦0.01% + 5mV (rating current > 3A) |
| Ripple & Noise | ≦0.5mVrms 5Hz ~ 1MHz (rating current≦3A)
≦1mVrms 5Hz ~ 1MHz (rating current > 3A) |
| Recovery Time | ≦100μS ( 50% load change, minimum load 0.5A ) |
| Temp. Coefficient | ≦300ppm/°C |
| Output range | 0 to rating voltage continuously adjustable |
| CONSTANT CURRENT OPERATION |
| Regulation | Line regulation≦0.2% + 3mA
Load regulation≦0.2% + 3mA |
| Ripple Current | ≦3mArms |
| Output Range | 0 to rating current continuously adjustable (Hi/Lo range switchable) |
| METER |
| Analog
| V-meter and I-meter |
| 2.5 class |
| Dimensions 50 x 50 mm |
| Digital | 31∕2 digital 0.5" LED display (3030D) |
| 31∕2 digital 0.39" LED display (3030DD) |
| Accuracy ±(0.5﹪of rdg + 2 digits) |
| INSULATION |
| Chassis and Terminal | 20MΩ or above (DC 500V) |
| Chassis and AC Cord | 30MΩ or above (DC 500V) |
| 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
European test lead GTL-201A (optional) |
| DIMENSIONS & WEIGHT |
| | 128(W) x 145(H) x 285(D)mm
Approx. 5kg |
