<< EZ Digital DC Power Supplies

EZ Digital GP503
50V, 3A DC Power Supply

  • Output Voltage: 0-50V
  • Output Current: 0-3A
  • Separate Voltage and Current Displays
  • Less than 1.5mVp-p Ripple
  • Overload Protection
  • Series and Parallel Operation
  • Constant Current and Constant Voltage Operation
  • Ruggedized Construction
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Ez Digital GP503 Shown

Product Information
Manual 141 KB PDF
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Output Voltage 0~50V continuously variable
Output Polarity Positive and Negative
Output Current 0~3A
Ripple Voltage Less than 2 mVp-p
Output Stability Less than 5mV for power source voltage change of ±10%
Less than 5mV for lad variation of 0 to 100%
Voltmeter ±2.5% of Full Scale
Amperemeter ±2.5% of Full Scale
Insulation Between chassis and output terminal : More than 10MΩ at DC 500V
Between chassis and AC plug : More than 50MΩ at DC-500V
Compensation/ Protection Circuit Overload protection circuit of constant self-restoring type
Operation Series and Parallel
Ambient Temperature Range 0 ~ +40°C
Power Requirement AC 100/120/200/240V, 50/60Hz
Dimension (W x H x D, mm) 220x120x295
Weight Approx. 8.0 kg
Accessories Short Circuit bar x1, Fuse x1
EZ Digital's GP503 DC power supply series has excellent reliability and electrical performance. They are well suited for research & development, production test, burn-in, or as an all purpose power source.
Ordering Information
Description Buy Online Price
GP-503 EZ Digital GP503 DC Power Supply, 50V/3A Buy Now Sale $229.81
(Reg. $339.00)