固纬 GPS54-90W的线性直流电源
固纬 GPS54-90W的线性直流电源产品描述：
销售电话：0755-23778569 QQ咨询：3546659066
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。
产品规格：
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C OUTPUT |
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Output Volts (V) |
Output Amps (A) |
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GPS-1830D |
0 ~ 18 |
0 ~ 3 |
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GPS-1850D |
0 ~ 18 |
0 ~ 5 |
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GPS-3030D |
0 ~ 30 |
0 ~ 3 |
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GPS-3030DD |
0 ~ 30 |
0 ~ 3 |
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CONSTANT VOLTAGE OPERATION |
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Regulation |
Line regulation≦0.01% + 3mV |
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Ripple & Noise |
≦0.5mVrms 5Hz ~ 1MHz (rating current≦3A) |
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Recovery Time |
≦100μS ( 50% load change, minimum load 0.5A ) |
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Temp. Coefficient |
≦300ppm/°C |
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Output range |
0 to rating voltage continuously adjustable |
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CONSTANT CURRENT OPERATION |
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Regulation |
Line regulation≦0.2% + 3mA |
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Ripple Current |
≦3mArms |
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Output Range |
0 to rating current continuously adjustable (Hi/Lo range switchable) |
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METER |
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Analog |
V-meter and I-meter |
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2.5 class |
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Dimensions 50 x 50 mm |
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Digital |
31∕2 digital 0.5" LED display (3030D) |
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31∕2 digital 0.39" LED display (3030DD) |
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Accuracy ±(0.5﹪of rdg + 2 digits) |
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INSULATION |
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Chassis and Terminal |
20MΩ or above (DC 500V) |
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Chassis and AC Cord |
30MΩ or above (DC 500V) |
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POWER SOURCE |
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AC 100V/120V/220V/240V±10%, 50/60Hz |
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ACCESSORIES |
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User manual x 1 |
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DIMENSIONS & WEIGHT |
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128(W) x 145(H) x 285(D)mm |
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产品配件：
操作手册 X 1, 电源线 X 1