GWINSTEK固纬电源-GWINSTEK固纬线性直流电源-GWINSTEK固纬 GPS系列电源
特点
轻便小巧的设计
0.01％高规
恒压和恒流操作
外部可编程遥控器
内部选择连续或动态负载
低纹波和噪声
过载和极性反接保护
串，并联运行
可选择欧洲类型插孔终端GPS-3030D GPS-3030DD
GPS系列特点:
Light and Compact Design
0.01% High Regulation
Constant Voltage and Constant Current Operation
Remote Control for External Programmability
Internal Select for Continuous or Dynamic Load
Low Ripple and Noise
Overload and Reverse Polarity Protection
Series or Parallel Operation
Optional European Type Jack Terminal for GPS-3030D/GPS-3030DD
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DC OUTPUT
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GPS-1830D
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0 ~ 18
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0 ~ 3
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GPS-1850D
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0 ~ 18
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0 ~ 5
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GPS-3030D
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0 ~ 30
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0 ~ 3
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GPS-3030DD
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0 ~ 30
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0 ~ 3
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CONSTANT VOLTAGE OPERATION
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Regulation
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Line regulation≦0.01% + 3mV
Load regulation≦0.01% + 3mV (rating current≦3A)
Load regulation≦0.01% + 5mV (rating current > 3A)
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Ripple & Noise
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≦0.5mVrms 5Hz ~ 1MHz (rating current≦3A)
≦1mVrms 5Hz ~ 1MHz (rating current > 3A)
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Recovery Time
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≦100μS ( 50% load change, minimum load 0.5A )
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Temp. Coefficient
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≦300ppm/°C
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Output range
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0 to rating voltage continuously adjustable
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CONSTANT CURRENT OPERATION
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Regulation
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Line regulation≦0.2% + 3mA
Load regulation≦0.2% + 3mA
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Ripple Current
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≦3mArms
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Output Range
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0 to rating current continuously adjustable (Hi/Lo range switchable)
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METER
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Analog
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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
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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
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20MΩ or above (DC 500V)
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Chassis and AC Cord
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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
Power cord x 1
Test lead GTL-105 x 1
European test lead GTL-201A (optional)
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DIMENSIONS & WEIGHT
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128(W) x 145(H) x 285(D)mm
Approx. 5kg
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SELECTION GUIDE
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Display Meter
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Output Watts (W)
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Output Volts (V)
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Output Amps (A)
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Weight (kg)
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GPS-1830D
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Digital
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54W
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0 ~ 18
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0 ~ 3
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4
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GPS-1850D
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Digital
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90W
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0 ~ 18
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0 ~ 5
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5
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GPS-3030D
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Digital
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90W
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0 ~ 30
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0 ~ 3
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5
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GPS-3030DD
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Digital
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90W
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0 ~ 30
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0 ~ 3
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5
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GTL-105*1 (≦3A) or GTL-104*1(≦10A)
欧规测试线GTL-203*1 (≦3A) or GTL-204*1(≦10A)
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