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DC OUTPUT
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Output Volts (V)
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Output Amps (A)
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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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