GPS 系列数位式显示是单通道输出，54到90W的线性直流电源，过载和极性反向保护，可以使电源和负载免受意外的损坏。0.01%低变动率和小于1mVrms 的低涟波和噪声，内部选择连续或动态负载，适合于脉冲电流场合，选程控制端子提供编程和外部设备操作，GPS系列轻薄短小、携带方便、价格适中，是要求低变动率场合的理想选择。
GPS系列线性直流电源产品规格：
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 | |
Ripple & Noise | ≦0.5mVrms 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 | |
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 | |
DIMENSIONS & WEIGHT | ||
| 128(W) x 145(H) x 285(D)mm | |
