Can this power supply maintain stable output under a constant load, and what is the accuracy of its voltage and current readings?

The power supply has voltage stabilization and current limiting features, which suggests it can maintain stable output under a constant load. Additionally, it mentions high precision for voltage and current readings.

Is this power supply compatible with both 110V and 220V outlets, and does it switch automatically between the two?

Yes, this power supply is compatible with both 110V and 220V outlets.

Questions & Answers: YKQJS-YQ benchtop Power Supply KPS-305D KPS-305DF Mini Adjustable 30V 5A 110V 220V Digital LED DC Power Supply 0.01V 0.001A Laboratory Switching Power Supply DC Voltage Regulator

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YKQJS-YQ benchtop Power Supply KPS-305D KPS-305DF Mini Adjustable 30V 5A 110V 220V Digital LED DC Power Supply 0.01V 0.001A Laboratory Switching Power Supply DC Voltage Regulator

1, have complete operating protection function
2, highly efficient, low ripple, small volume, light weight
3, double display voltage, current, and high precision
4, voltage stabilization, current limiting, simple operation
5, dual voltage input and convenient choice

$349^.99 –