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30V 20A High Power Output Benchtop Power Supply

TPR series digital benchtop linear dc power supply front view

TPR series digital benchtop linear dc power supply control panel

TPR series digital benchtop linear dc power supply side inlet

TPR series digital benchtop linear dc power supply back view and heat fan

TPR series digital benchtop linear dc power supply bottom

TPR series digital benchtop linear dc power supply package

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

Product Name: TPR-3020D Category: Linear DC Power Supply Tag: High Power Linear

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

Title	Description	Size	Date added	Download
Longwei TPR Series User Manual EN Version		236.23 KB	25-07-2023	Download

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