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LETOUR5V Power Supply 40A AC 110V/220V Converter DC 5Volt 200Watts Adapter LED Power Supply for LED Lighting,LED Strip,CCTV (5V 40A)

LETOUR5V Power Supply 40A AC 110V/220V Converter DC 5Volt 200Watts Adapter LED Power Supply for LED Lighting,LED Strip,CCTV (5V 40A)

Q: does this get hot? would i be able to keep it enclosed in a box?

I haven't measured the temperature, but it doesn't get too hot for my use. I installed it in this box https://www.amazon.com/gp/product/B00E6MZ832/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1 and use it to power some waterproof string lights near my pool. The lights pretty much use the max amperage the unit can provide, and it remains cool to the touch.

Q: My unit started buzzing. Anyone else have that issue?

Something is probably just vibrating in the unit. Remove the top, fire it up and watch to see what component is vibrating. Probably a capacitor or an inductor. Then power it down and add some hot glue to that component. Should fix it. This is all assuming you are outside your return time, of course.

Q: Input polarity? I am noob so please tell me if using with type f socket i have to always make sure that L&N inputs match the output of wall plug?

GreetingsFor the input of the F-type socket, the L & N of the AC line of the power supply is to maintain the connection of the corresponding hole, and do not reverse, so that the power supply can work more stably.

Q: How to power a 8 raspberry pi 4 cluster? Need a terminal block or do without and daisy chain? Or does each each positive negative need to feed to sour

They can be connected in parallel as long as you use wire gauge heavy enough to carry the amperage......which won't be much.

4.3/5

Product ID: 88388977

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⚡40A Output

🔌200W Power

🛡️Multi-Protection

Frequently Bought Together

Description

⚡ Power Up Your Projects with Confidence!

SAFETY FIRST - Equipped with multiple protection features to keep your devices safe.
UNLEASH THE POWER - Experience a robust 40A output for all your LED needs.
VERSATILE VOLTAGE - Switch between AC 110V and 220V effortlessly.
CERTIFIED EXCELLENCE - CE and FCC certified for peace of mind.
QUALITY YOU CAN TRUST - Crafted with pure copper and high-performance materials.

The LETOUR5V Power Supply is a high-performance 40A AC to DC converter, designed for versatility and safety. With a maximum output of 200 watts, it supports a wide range of applications including LED lighting and CCTV systems. Built with premium materials and multiple safety features, this power supply ensures reliable performance and peace of mind.

Have a Question? See What Others Asked

does this get hot? would i be able to keep it enclosed in a box?

My unit started buzzing. Anyone else have that issue?

Input polarity? I am noob so please tell me if using with type f socket i have to always make sure that L&N inputs match the output of wall plug?

How to power a 8 raspberry pi 4 cluster? Need a terminal block or do without and daisy chain? Or does each each positive negative need to feed to sour

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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€ 54.91

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Croatiastore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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