The compact adjustable FNIRSI DPS150 PD power supply provides stable and precise power up to 30 V / 5 A (150 W) with CV/CC modes, low ripple up to 20 mV, and a clear 2.8" IPS display with tilt capability. Thanks to PD/QC/DC support, profile saving, and a wide range of protection functions, it is ideal for testing, service work, and hobby electronics.
FNIRSI DPS150 PD is a universal laboratory power supply for the workshop, service, and development. It offers smooth output adjustment in the range of 0–30 V and 0–5 A with total power up to 150 W. Thanks to the fine adjustment step and accurate measurement, you can easily adapt the power even to sensitive circuits – without unpleasant voltage overshoots when parameters change.
A major advantage is flexible powering via PD, QC and DC (including compatibility with power banks) as well as programmable features. You can save 6 preset profiles of voltage and current, monitor data in real time, and display parameter trends in graphical form as well. The interface allows switching the language between English and Chinese and choosing the display style.
Main advantages:
- Output up to 30 V / 5 A / 150 W for a wide range of uses
- Constant voltage (CV) and constant current (CC) modes
- 2.8" color IPS display (320 × 240) with up to 90° tilt
- Low ripple up to 20 mV and stable behavior without overshoot
- Compatibility with 4 mm banana plugs, U terminals, and copper leads
- 8× protection (e.g., overvoltage, overcurrent, short circuit, overheating, etc.)
Package contents:
- adjustable power supply
- alligator clip cables (black and red) x2
- micro USB cable
- user manual
Specifications
- Manufacturer
- FNIRSI
- Model
- DPS150 PD
- Display
- 2.8” IPS (320 × 240)
- Input
- DC voltage 5.0–32 V, current 100 mA–5 A; PD and QC support; compatibility with power banks
- Output
- Voltage 0–30 V, current 0–5 A, power 0–150 W
- Resolution
- Voltage 10 mV, current 1 mA
- Measurement accuracy
- Voltage < 0.1 % + 5 mV; current < 0.1 % + 3 mA
- Readout accuracy
- Input voltage < 0.2 % + 5 mV; output voltage < 0.1 % + 10 mV; output current < 0.1 % + 10 mV (0–3.5 A)
- Load regulation
- 0.49 %
- Efficiency at full load
- 96.30 %
- Dimensions
- 106 × 76 × 28 mm
- Weight
- Approx. 178 g
- Operating conditions
- 0–40 °C; 0–75 % relative humidity
- Protection
- Protection against overvoltage, overload, reverse connection, overcurrent, overheating, reverse output current direction, undervoltage, and short circuit
