DPS5015 LCD Constant Voltage current tester Step-down Programmable Power Supply module regulator
Aliexpress UK
Load Regulation : 0.49%. Output Power : 0-150W. Battery Charging : Use a reverse current protection module (e.g., Schottky diode) to safeguard the device. Output Current : 0~5A. Key Features High-Power Output : Operate in a well-ventilated area to prevent overheating.
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AC Power Source Supply Variable Storage 1200VA Programmable Power Supply 0-300V AC stabilized
Aliexpress UK
Output current range 0-0.1A 0-0.2A 0-0.3A 0-0.5A. Current ≤ 3mArms Current ≤ 3mArms.
eBay
SUGON 3010PM Programmable DC Power Supply 30V 10A Voltage Current Regulator Stabilized Power Supply
Aliexpress UK
List waveform output settings: You can edit and get output waveforms. The waveform set contains 10 editable points.
eBay
Kiprim 30V 10A DC Power Supply Programmable Adjustable Digit Display Laboratory Power Supplies
Aliexpress UK
Pls refer pictures for colour and descriptions
eBay
MDP Mini Digital Power System Stack design Laboratory Programmable linear DC Power supply system
Aliexpress UK
Load Regulation: Maintains load regulation at a low 0.49%, ensuring stable output under varying load conditions. High Efficiency: Achieves an impressive full load efficiency of 96.30%, ensuring minimal energy loss during operation.
eBay
NICE-POWER Bench Power Supply, 30V 10A Programmable Lab Power Supply with Encoder Knob, Memory
Aliexpress UK
Featuring adjustable power supplies, the BK Precision 9123a is a versatile device that can cater to a wide range of applications.
eBay
4 in 1 Dual-channel Power Supply 30V 10A Adjustable Bench Switch Source SER/PAR Programmable Voltage
Aliexpress UK
Output current range :0-1A (continuously adjustable). Power: 400W. 1 x Power line. 1 x Communication Serial Line. 1 x Tester line.
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90000mAh Solar Generator LiFePO4 Power Supply Station 300W Portable Auxiliary Battery Power Bank USB
Aliexpress UK
(Output current range :0-1A (continuously adjustable). Power: 400W. 1 x Power line. 1 x Communication Serial Line. 1 x Tester line. excluded.). Readback value Temperature coefficient: 50PPM.
eBay