Top Positive Review for DC Power Supply on Banggood SEA|Shopping Southeast Asia

58% OFF Topshak NPS3010W 110V/220V Digital Adjustable DC Power Supply 0-30V 0-10A 300W Regulated Laboratory Switching Power Supply US$61.99 US$147.99 View It

Overall:

benna 05/05/2022

This was a really disappointing purchases. I have owned a Longwei 10A/30V powersupply from Banggood and it far better. This has a fine and corse adjustments but its way to rough. The potentiometer feels super cheap , rough , uneven and disappointing. You cant really "fine tune" your setting. I use my old Longwei much more ( even if it doesnt have the fine adjustment, its still much better and smoother) Only benefit this one has is the power (Watt) reading. Voltage reading is off by 0.9V at 30V. I do not recommend this item.

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