TPR-3030DPower upBack sidePackagedPackaged





TPR Series linear dc adjustable power supply is an equipment with high stability, high reliability, low noise. Both of its output voltage and current can be continuously adjustable. This low cost and universal power supply can be used in many different areas, from testing R&D equipment to test products of production lines. It can be used as both constant voltage and constant current dc power supply.



1.Educational Laboratories

2.Electronic production line

3.Communications industry

4.Product research

5.All other areas need dc power supples



*Single channel output

*Light and compact design

*Digital meter show 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



Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)

Output voltage: 0-30V

Output current: 0-30A

Digital voltage regulator: variation of 1V

Operating Temperature: 0°C to 40°C

Relative humidity: <80%

Storage Temperature:-10°C to 40°C

Relative humidity: <70%

Constant voltage state:

Voltage stability: <0.01%+3mV

Load stability :< 0.01%+5mV

Recovery time :< 100μS

Ripple & noise : <1.0mVrms

Temperature coefficient: < 300PPM/°C

Constant current state:

Current stability: < 0.2%+3mA

Load stability :< 0.2%+3mA

Ripple & noise :< 3mArms


Model Output volts(V) Output current (A) Dimension(mm)
TPR-1510D 0-15V 0-10A 282*197*152
TPR-1520D 0-15V 0-20A 316*197*152
TPR-1530D 0-30V 0-30A 415*197*152
TPR-3010D 0-30V 0-10A 282*197*152
TPR-3020D 0-30V 0-20A 415*197*152
TPR-6405D 0-64V 0-5A 316*197*152
TPR-6410D 0-64V 0-10A 415*197*152
TPR-6420D 0-64V 0-20A 415*197*152
TPR-12002D 0-120V 0-2A 282*197*152
TPR-12003D 0-120V 0-3A 282*197*152
TPR-12005D 0-120V 0-5A 282*197*152
TPR-12010D 0-120V 0-10A 282*197*152


More Product About Digital Linear DC Power Supply