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 DC OUTPUT
  
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 Output Volts (V)
  
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 Output Amps (A)
  
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 GPR-1850HD
  
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 0 ~ 18
  
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 0 ~ 50
  
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 GPR-3520HD
  
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 0 ~ 35
  
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 0 ~ 20
  
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 GPR-6015HD
  
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 0 ~ 60
  
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 0 ~ 15
  
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 GPR-7510HD
  
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 0 ~ 75
  
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 0 ~ 10
  
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 GPR-16H50D
  
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 0 ~ 160
  
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 0 ~ 5
  
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 GPR-25H30D
  
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 0 ~ 250
  
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 0 ~ 3
  
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 GPR-35H20D
  
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 0 ~ 350
  
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 0 ~ 2
  
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 GPR-50H15D
  
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 0 ~ 500
  
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 0 ~ 1.5
  
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 GPR-60H15D
  
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 0 ~ 600
  
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 0 ~ 1.5
  
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 GPR-100H05D
  
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 0 ~ 1000
  
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 0 ~ 0.5
  
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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% + 5mV (<10A) 
Load regulation ≦ 0.02% + 5mV (≧10A)
  
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 Ripple & Noise
  
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 ≦ 2mVrms (5Hz ~ 1MHz)
  
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 Recovery Time
  
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 ≦ 100μS ( 50% Load change, Minimum load 0.5A )
  
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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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 ≦ 5mArms (≦ 20A)  
≦ 20mArms (≦ 50A)  
≦ 100mArms (≦ 100A)
  
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 Output Range
  
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 0 to rating current continuously adjustable
  
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 METER
  
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 Type
  
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 3 1/2 Digits 0.5" LED Display
  
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 Accuracy
  
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 ± ( 0.5% of rdg + 2 digits )
  
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 INSULATION
  
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 Chassis and Terminal
  
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 100MΩ or above (DC 1000V)
  
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 Chassis and AC Cord
  
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 100MΩ or above (DC 1000V)
  
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 POWER SOURCE
  
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 AC120V±10%, 50/60Hz 
( AC 220V or 240V order made)
  
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 ACCESSORIES
  
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 User manual x 1 
Test lead GTL-105 x 1 (≦3A), or 
GTL-104 x 1 (≦10A), or  
Not available (>10A or 600V)
  
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 DIMENSIONS & WEIGHT
  
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 430(W) x 178(H) x 572(D)mm 
Approx. 29.5kg
  
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