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LRS-35-5

LRS-35-5

MEAN WELL USA Inc.
Enclosed AC DC Converters 1 Output 5V 85 ~ 264 VAC, 120 ~ 370 VDC Input
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Overview

The LRS-35-5 is a 35W single-output enclosed type power supply with a 30mm low-profile design. It delivers a 5V DC output at up to 7A and is designed to withstand 300VAC surge inputs for up to 5 seconds. This unit is highly efficient and features a fanless design that relies on free air convection for cooling.

Why Choose This Part

This power supply offers high reliability with a 5G vibration resistance rating and an operating altitude up to 5000 meters. Its no-load power consumption of less than 0.2W helps designs meet green energy requirements, while the miniature 1U profile allows for installation in space-constrained enclosures.

Applications

Industrial Automation
Reliable 5V rail for PLCs, sensors, and control systems in harsh environments.
Household Appliances
Complies with IEC/EN60335-1 and 61558-1 standards for integrated consumer electronics.
LED Signage
Powers small-scale LED displays and control modules requiring a stable 5V supply.
Smart Building Systems
Suitable for HVAC controls and security systems due to its overvoltage category III rating.

Key Specifications

Type Enclosed
Features Adjustable Output, Universal Input
Efficiency 82%
Applications Household Appliances, ITE (Commercial)
Mounting Type Chassis Mount
Power (Watts) 35W
Approval Agency CB, CCC, CE, cURus, TUV
Voltage - Input 85 ~ 264 VAC, 120 ~ 370 VDC
Size / Dimension 3.90" L x 3.23" W x 1.18" H (99.0mm x 82.0mm x 30.0mm)
Number of Outputs 1
Current - Output 1 7 A
Voltage - Output 1 5V
Voltage - Isolation 4 kV
Operating Temperature -30degC ~ 70degC (With Derating)

Getting Started

Installation requires mounting the chassis via the integrated screw holes and wiring the AC input and DC output to the 5-pin terminal block. Ensure proper grounding of the FG terminal and verify that the adjustable output voltage (4.5V to 5.5V) is set correctly for your load using the built-in potentiometer.

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