MEAN WELL LRS-100-5 Single Output High Efficiency Power Supply, 90W 5V 18A

Name: MEAN WELL LRS-100-5 Single Output High Efficiency Power Supply, 90W 5V 18A
Brand: MEAN WELL
SKU: 684726
Price: 20.20 USD
Rating: 9.43 (31 reviews)

$ 20.20

Score By Feature

Based on 31 ratings

Value for money

9.02

Giftable

9.03

Delivery

9.04

Packaging

9.56

OveReview Final Score

How Our Score Is Calculated

Product Description

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5 Volts Direct Current (VDC) Primary Output Voltage

18 A (Amps) Output Current

90 Watts Maximum Output Power

The input voltage (VAC) ranges from 85 to 264.

47 to 63 Hz is the input frequency.

Questions & Answers

What is the significance of having seven terminals? 1 denotes hot, 2 denotes neutral, and 3 denotes ground, according to the manual. 4, 5, and 6 on the other hand ?

4& 6 is a DC negative 5 You have two output circuits, seven of which are DC positive. That should be stated on the label.

Are these power supplies equipped with power cords?

There are no power outlets to plug into. The AC supply and DC output are connected with screw terminals.

Selected User Reviews For MEAN WELL LRS-100-5 Single Output High Efficiency Power Supply, 90W 5V 18A

The LED power supply is smaller than other power supplies

5/5

A typical led array would be powered by a small 5v, 90 watt (18 amp), convection cooled (no fan) power supply. At a current of 18 amps, about 900 LEDs should be able to be powered. I didn't get to try them at 020 amps each. The product is smaller than what you'd find in a typical overseas manufacturer's supply. Meanwell is well-known for its low-cost LED supplies, and it controls a significant portion of the market. I believe there is room for a new generation of smaller power supplies that use surface mount technology, as this supply still had a lot of thru hole devices on a single-sided PCB.

Robin Sandoval

| Dec 15, 2021

Voltage that is both compact and reliable

5/5

For around $20, I ordered a Meanwell 100W 5V PSU. It has a small footprint. br>br> I put 50 watts of LEDs in it and the voltage didn't drop at all, which is fantastic. It was warm/hot to the touch after about 2 hours of load under 50 watts, but not plastic melting or skin burning, after about 2 hours of load under 50 watts. You should make sure that your enclosure is ventilated. You'll also want to wrap the terminal area because it lacks a plastic "guard. ".

Alora Casey

| Sep 03, 2021

A LOT OF POWER

5/5

The package is extremely small. It's hard to believe a Mean Well power supply can deliver so much power in such a small package. Because of its small size, it's ideal for storing LED lighting inside waterproof cases. I'm definitely going to buy more of these.