30V 20A High Power Output Benchtop Power Supply

  • Single channel output
  • Light and compact design
  • The Digital meter shows the voltage and current values
  • Voltage/current adjust knob with rough and meticulous adjustable
  • Constant voltage and constant current operation
  • Low ripple and noise
  • Affordable and easy to operate
SKU: TPR-3020D Category: Tag:
Model TPR-3020D
Max Voltage 30V
Max Current 20A
Adjust Type Stepless Knob
Input Power AC 220V 50Hz±2Hz / AC 110V 60Hz±2Hz
Constant Voltage Mode Current effect ≤ 2×10-4+ 1mV
Load effect ≤ 5×10-4+ 10mV
Ripples and noises ≤ 3mV r.m.s.
Constant Current Mode Current effect ≤ 2×10-3+ 10mA
Load effect ≤ 5×10-3+ 20mA
Ripples and noises ≤ 15mA r.m.s.
Precision Voltmeter ±1%+2 figures
Ammeter ±2%+2 figures
Protection Over Current Protection
Operating Temperature -10℃ to 40
Relative Humidity < 90%
Storage Temperature -20℃ to 80℃
Relative Humidity < 80%
Overall dimensions 375×260×155 mm
Weight 16kg



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