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livisn adjustable dc power voltage converter: ac 110v 220v to dc 0-36v (40v) 0-14a module - 500w digital display - voltage regulator transformer with cooling fan logo

LIVISN Adjustable DC Power Voltage Converter: AC 110V 220V to DC 0-36V (40V) 0-14A Module - 500W Digital Display - Voltage Regulator Transformer with Cooling Fan Review

5

·

Average

Revainrating 3.5 out of 5  
Rating 
3.4
🚪 Garage & Shop, 🔧 Automotive Tools & Equipment

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img 1 attached to LIVISN Adjustable DC Power Voltage Converter: AC 110V 220V to DC 0-36V (40V) 0-14A Module - 500W Digital Display - Voltage Regulator Transformer with Cooling Fan
img 2 attached to LIVISN Adjustable DC Power Voltage Converter: AC 110V 220V to DC 0-36V (40V) 0-14A Module - 500W Digital Display - Voltage Regulator Transformer with Cooling Fan
img 3 attached to LIVISN Adjustable DC Power Voltage Converter: AC 110V 220V to DC 0-36V (40V) 0-14A Module - 500W Digital Display - Voltage Regulator Transformer with Cooling Fan
img 4 attached to LIVISN Adjustable DC Power Voltage Converter: AC 110V 220V to DC 0-36V (40V) 0-14A Module - 500W Digital Display - Voltage Regulator Transformer with Cooling Fan

Description of LIVISN Adjustable DC Power Voltage Converter: AC 110V 220V to DC 0-36V (40V) 0-14A Module - 500W Digital Display - Voltage Regulator Transformer with Cooling Fan

Input voltage range is AC110-220V, output voltage range is DC 0-36V adjustable, output current can be adjusted 0-14A and it is up to your load, maximum output current is 14A, so this item will not fit for your device with over 14A current. LED display shows you real-time voltage, which makes it more convenient for you to adjust voltage. Case Material: Metal; Main Color: Silver Tone. Equipped with temperature control cooling fan: it will automatically operate when this power converter need to be cooled without any noise. Protection Function: over load protection, over voltage protection, short circuit protection, this protection will protect your load well. NOTE: before using, please select the input voltage 110V/220V according to your local voltage, to avoid damaging, switch is at right side of the item. Widely used in Industrial automation, Radio, Broadcasting, LED display, communications, Security cameras, Lighting, Computer.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Universal Small Charger/Power Adapter

I charge many different batteries (lithium) with different voltages. This block works fine. For me it charges 12V with a current of about 11A.

Pros
  • Equipped with a temperature controlled fan that turns on automatically when this power converter needs quiet cooling.
Cons
  • Repair

Revainrating 5 out of 5

lifepo4 cogen charging via PV input

Voltage is set first, not adjustable after power is applied. does the trick I like how you can adjust the output current.

Pros
  • Widely used in industrial automation, radio, broadcasting, LED display, communications, surveillance cameras, lighting, computers.
Cons
  • Available in white only

Revainrating 5 out of 5

Good and recommended best power supply accessory

The power supply is OK. Idling 62.1 V and under load up to 8 A. The fan turns on randomly. A bit noisy but it looks like a powerful fan as it expels a significant amount of air.

Pros
  • The input voltage range is 110-220VAC, the output voltage range is adjustable from 0-36VDC, the output current can be adjusted from 0-14A and depends on your load. The maximum output current is 14A, so this product will not match your device with more than 14A current.
Cons
  • There are problems

Revainrating 1 out of 5

False advertising: Power Converters

This power supply has a maximum output of 250W, 5A and 50V. It keeps dropping when trying to reach even 250W. Most power supplies of this type do not work, especially at low output current.

Pros
  • LED display shows real-time voltage for easy adjustment. Body Material: Metal; Main color: silver.
Cons
  • Fits

Revainrating 1 out of 5

Total garbage. Out of specification.

Bought the 48V/10A version. When delivered, the voltage scale on the screen reaches a peak value of 41.2 V. According to the display, the current increases to "11A". However, as soon as I started drawing current from it, the voltage dropped to around 35V with a maximum of 4A. It only puts out around 140W, which is a far cry from the 480W rating. Complete garbage!

Pros
  • protection function: overload protection, over-voltage protection, short-circuit protection, this protection protects your load well. NOTE: Please select the input voltage of 110V/220V according to your local voltage before use. To avoid damage, the switch is located on the right side of the product.
Cons
  • Difficult to say