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"DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV"

DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV

【Volt Adjustment】 Input Voltage can be 110V or 220V. Wide adjustable output Voltage range: DC 0-48V. This supply is suitable for 5V 9V 12V 24V 30V 36V 48V devices. The voltage precision is 0.1V. Note——The maximum current is 10A. But the actual current is depended on the load. No matter how many voltage is adjusted, the current is 10A and can not be regulated. It can be used to device of 2A 3A 5A 10A. Make sure to use the devices which is below 10A.

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Electronics
Power Accessories
Power Converters

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1 comment of this product found across Reddit:

nlj1978 /r/virtualpinball

2 points

1970-01-19 23:35:42.465 +0000 UTC

I couldn't find much info myself on this topic. For my amps I went with this:

https://www.amazon.com/dp/B08GFQZFC1/ref=cm_sw_r_apan_glt_fabc_0G49EGZBJ3TMX309YD70?_encoding=UTF8&psc=1

I've read some of the amps perform a bit better at 19-20v than 24v. This unit allows voltage adjustment with a built in knob.