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Mean Well LRS Series Enclosed Style Switching Power Supply

Mean Well LRS Series Enclosed Style Switching Power Supply
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Sale Price: $10.99
Compared at: $12.09
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PART #: LRS
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250 - 499
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Product Details


Features

INPUT POWER: 90 ~ 264VAC OUTPUT VOLTAGE: 12VDC
STYLE: Open Frame CONNECTION: Screw Terminals
INDICATOR: LED Power on Light CERTIFIED: UL CE Certified
FREQUENCY: 50-60Hz EFFICIENCY: 82 to 83% Input
WARRANTY: 1-5 Years SAFETY: Over-Load, Over-Voltage, Short-Circuit

 


Description

The Mean Well LRS power supply series is offered in 35, 50, 75, 100, 150, 200 and 350 Watt models. These open frame power supplies take AC line voltage input and provide constant DC output voltage lines of 5V, 12V, 15V, 24V, 36V and 48V. These single-output enclosed type power supplies sit at just 30mm tall for a low profile design you can easily mount within your application.  

Mean Well LRS Model Number EncodingLow Line & High Line Voltage

LRS-35/50/75/100: Adopt the full range 85-264VAC input.

LRS-150/200/350: Adjustable input voltage 115VAC or 230VAC (select via switch)

Natural Cooling

Open Frame Switching Power Supplies, as you can see from the picture, are power sources where the circuit board and components are encased in a metal casing with small holes throughout. This aids in air flow and cooling as the components are all open to the outside air. When dealing with a lot of power, it is best to make sure there is a way to control the heat. Operating temperatures vary by size, see data sheet documentation below for exact technical info on each one. 

The LRS-350 series actually has a built in fan to aid in heat control. This is the only model that uses this design as it is carrying larger loads and heat is more likely.

Connections

All connections are made via screw-in terminals. This makes it super easy to connect all your wires with input ports for your line voltage and couple different output ports if you have multiple lights powered by the one power supply.

Mounting

There are mounting holes on the power supply if you need to mount to an object. Another way to mount would be using double sided velcro or tape.

 


Technical Documentation

Comparison Specifications

Model AC Input
Voltage Range
Output
Dimensions
(L) x (W) X (H)
mm
Min.Max.VoltsCurrentWatts
LRS-35-5 85 264 5V 7A 35W 99 X 82 X 30
LRS-35-12 85 264 12V 3A 35W 99 X 82 X 30
LRS-35-15 85 264 15V 2.4A 35W 99 X 82 X 30
LRS-35-24 85 264 24V 1.5A 35W 99 X 82 X 30
LRS-35-36 85 264 36V 1A 35W 99 X 82 X 30
LRS-35-48 85 264 48V 0.8A 35W 99 X 82 X 30
LRS-50-5 85 264 5V 10A 50W 99 X 82 X 30
LRS-50-12 85 264 12V 4.2A 50W 99 X 82 X 30
LRS-50-15 85 264 15V 3.4A 50W 99 X 82 X 30
LRS-50-24 85 264 24V 2.2A 50W 99 X 82 X 30
LRS-50-36 85 264 36V 1.45A 50W 99 X 82 X 30
LRS-50-48 85 264 48V 1.1A 50W 99 X 82 X 30
LRS-75-5 85 264 5V 14A 75W 99 X 97 X 30
LRS-75-12 85 264 12V 6A 75W 99 X 97 X 30
LRS-75-15 85 264 15V 5A 75W 99 X 97 X 30
LRS-75-24 85 264 24V 3.2A 75W 99 X 97 X 30
LRS-75-36 85 264 36V 2.1A 75W 99 X 97 X 30
LRS-75-48 85 264 48V 1.6A 75W 99 X 97 X 30
LRS-100-5 85 264 5V 18A 100W 129 X 97 X 30
LRS-100-12 85 264 12V 8.5A 100W 129 X 97 X 30
LRS-100-15 85 264 15V 7A 100W 129 X 97 X 30
LRS-100-24 85 264 24V 4.5A 100W 129 X 97 X 30
LRS-100-36 85 264 36V 2.8A 100W 129 X 97 X 30
LRS-100-48 85 264 48V 2.3A 100W 129 X 97 X 30
LRS-150-12 115 230 12V 12.5A 150W 159 X 97 X 30
LRS-150-15 115 230 15V 10A 150W 159 X 97 X 30
LRS-150-24 115 230 24V 6.5A 150W 159 X 97 X 30
LRS-150-36 115 230 36V 4.3A 150W 159 X 97 X 30
LRS-150-48 115 230 48V 3.3A 150W 159 X 97 X 30
LRS-200-5 115 230 5V 40A 200W 215 X 115 X 30
LRS-200-12 115 230 12V 17A 200W 215 X 115 X 30
LRS-200-15 115 230 15V 14A 200W 215 X 115 X 30
LRS-200-24 115 230 24V 8.8A 200W 215 X 115 X 30
LRS-200-36 115 230 36V 5.9A 200W 215 X 115 X 30
LRS-200-48 115 230 48V 4.4A 200W 215 X 115 X 30
LRS-350-5 115 230 5V 60A 350W 215 X 115 X 30
LRS-350-12 115 230 12V 29A 350W 215 X 115 X 30
LRS-350-15 115 230 15V 23.2A 350W 215 X 115 X 30
LRS-350-24 115 230 24V 14.6A 350W 215 X 115 X 30
LRS-350-36 115 230 36V 9.7A 350W 215 X 115 X 30
LRS-350-48 115 230 48V 7.3A 350W 215 X 115 X 30

 

 


Full Documentation

 

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