Product Review

High precision regulated power supply

The Lab Power Supply can act as a voltage regulation or a current regulation power supply. The voltage regulation range is from 0V to 30V and the current range is from 0A to 5A.
Output is set by rotary switches with the value displayed on a LCD display. It has low ripple and noise, high reliability and high accuracy. Test leads are included to connect to the power supply (banana plugs) and the load (crocodile clamps).

Suitable for commercial, education and home uses Designed to be safe, accurate and easy to use, the Lab Power Supply is a great choice for test teams, repair workshops, laboratories and research facilities. A rugged, reinforced metal frame, compact design and automatic safety overrides make it ideal for test benches, schools and home projects.
The cooling fan, overload and short circuit protection all trigger automatically. An ergonomic carrying handle makes this power supply easily portable.

Technical specifications

Input: 110V ± 10% 60Hz

Operating conditions
Temperature: 0°C to 40°C
Relative humidity: < 80%

Voltage regulation working condition
Power stability: < 0.01%+3mV
Load stability: < 0.01%+3mV (Max. current < 3A)
Recovery time: < 100microseconds (load-variant 50%, min. load current 0.5A)
Ripple & noise: < 0.5mVrms (5Hz-1MHz) (Max. current < 3A); < 1.0mVrms (5Hz-1MHz) (Max. current > 3A)
Temperature coefficient: < 300PPM/°C

Current regulation working condition
Power stability: < 0.2%+3mA
Load stability: < 0.2%+3mA
Ripple & noise: < 3mArms