Mean Well LRS-150-24 24V 150W Constant Voltage LED Power Supply User Manual

1. 소개 및 이상view

This manual provides essential information for the safe and efficient installation, operation, and maintenance of the Mean Well LRS-150-24 constant voltage LED power supply. This unit is designed to provide a stable 24V DC output for various LED lighting applications, such as LED strips.

The LRS-150-24 features protection against overloads, overvoltages, and short circuits, ensuring reliable performance. Please read this manual thoroughly before installation and operation.

2. 안전 정보

전기적 위험: Installation should only be performed by qualified personnel. Disconnect power before any installation or maintenance.
적절한 접지: 감전을 방지하기 위해 장치가 제대로 접지되었는지 확인하십시오.
통풍: Do not obstruct ventilation openings. Adequate airflow is crucial for proper cooling and to prevent overheating.
실내에서만 사용 가능: This power supply is designed for indoor use in dry locations. Avoid exposure to moisture or extreme temperatures.
하중 용량: Do not exceed the maximum rated output power of 150W. Overloading can damage the unit and connected devices.
입력 Voltage 선택: The LRS-150-24 has an input voltage selection switch (115V/230V). Ensure the switch is set correctly for your local mains voltage before connecting power. Incorrect setting can cause damage.

3. 제품 특징

Universal AC input / Full range (85-265 VAC)
일정한 볼륨tage output: 24 VDC
높은 효율성과 신뢰성
Protections: Short circuit, overload, over voltage
Compact size and low profile
자유 공기 대류에 의한 냉각

4. 사양

매개변수	값
모델 번호	LRS-150-24
입력 Voltage	85~265VAC
출력 볼륨tage	24VDC
출력 전력	150와트
출력 전류	6.25아
치수(길이 x 너비 x 높이)	159 x 97 x 30mm(약 16.5 x 10.3 x 3.5cm)
무게	340g
장착 유형	표면 실장
규정 준수	IEC/EN 60335-1 (PD3), IEC/EN61558-1, -2-16

5. 설정 및 설치

Follow these steps for proper installation of your Mean Well LRS-150-24 power supply. Ensure all power is disconnected before proceeding.

5.1 입력 볼륨tage 선택

The power supply features a switch to select the input voltage. Before connecting the AC input, verify that the switch is set to the correct voltag해당 지역의 전압(115V 또는 230V)을 입력하세요. Incorrect selection can lead to damage.

Mean Well LRS-150-24 power supply with input voltage selection switch highlighted — 이미지: 상단 view of the Mean Well LRS-150-24 power supply, showing the input voltage selection switch (yellow sticker) and terminal block connections.

5.2 배선 연결

The power supply has clearly labeled terminal blocks for AC input and DC output. Use appropriate gauge wires for your application.

AC Input (L, N, ⊗): Connect your mains AC power to the 'L' (Live), 'N' (Neutral), and '⊗' (Ground) terminals.
DC Output (+V, -V): Connect your LED lighting load to the '+V' (Positive) and '-V' (Negative) terminals. Ensure correct polarity.

Mean Well LRS-150-24 power supply showing AC input and DC output terminals — 이미지: 각도 view of the Mean Well LRS-150-24 power supply, highlighting the AC input (L, N, Ground) and DC output (+V, -V) screw terminals.

Mean Well LRS-150-24 power supply from another angle, showing terminal details — 이미지: 다른 각도에서 촬영한 사진 view of the Mean Well LRS-150-24 power supply, providing a closer look at the terminal block labels and overall construction.

5.3 설치 예ample (General Wiring)

The following video demonstrates the general wiring process for a similar 24V power supply. While the exact model may differ, the principles of connecting AC input and DC output to LED strips are applicable.

Video: General wiring demonstration for a 24V power supply and LED strips. This video shows the connection of AC input (N, L) and DC output (V+, V-) to LED strips. Note: The power supply model shown in the video (S-360-24) is different from the LRS-150-24, but the wiring concept is similar.

6. 사용 설명서

Once properly installed and wired, the Mean Well LRS-150-24 operates automatically. Ensure the connected LED load does not exceed 150W. The unit provides a constant 24V DC output.

전원 켜기: Apply AC power to the input terminals. The power supply will immediately provide 24V DC output.
전원 끄기 : Disconnect AC power from the input terminals to turn off the power supply.
과부하 보호: If the load exceeds the rated power, the unit's overload protection will activate, potentially shutting down the output. Reduce the load and cycle power to reset.

7. 유지관리

The Mean Well LRS-150-24 power supply is designed for long-term, reliable operation with minimal maintenance. However, periodic checks can help ensure optimal performance:

청소: Ensure the unit's ventilation holes are free from dust and debris to maintain proper cooling. Use a soft, dry cloth or compressed air for cleaning.
사이: Periodically check all wiring connections to ensure they are secure and free from corrosion. Loose connections can cause intermittent operation or overheating.
환경: Confirm the operating environment remains within specified temperature and humidity ranges.

8. 문제 해결

If you encounter issues with your LRS-150-24 power supply, refer to the following common troubleshooting steps:

문제	가능한 원인	해결책
출력 볼륨 없음tage	AC 입력 전원 없음	Check mains power, circuit breaker, and input wiring.
	잘못된 입력 볼륨tage switch setting	Verify the 115V/230V switch is set correctly for your region.
	과부하 보호 활성화됨	Reduce the connected load. Disconnect AC power for 30 seconds, then reconnect.
출력 볼륨tage unstable or flickering	느슨한 배선 연결	Secure all input and output wiring connections.
	환기가 잘 안되어 과열이 발생함	Ensure adequate airflow around the unit. Clear any obstructions from ventilation holes.
본체가 만지면 뜨겁습니다.	Excessive load or poor ventilation	Reduce load or improve ventilation. Ensure ambient temperature is within operating limits.

9. 보증 및 지원

보증 정보 및 기술 지원에 대해서는 구매 시 제공된 설명서를 참조하거나 판매점에 문의하십시오. 보증 청구를 위해 구매 증빙 자료를 보관하십시오.

	MEAN WELL LRS-150 시리즈 150W 단일 출력 스위칭 전원 공급 장치 데이터시트 Technical specifications, features, applications, and mechanical details for the MEAN WELL LRS-150 series of 150W single output enclosed switching power supplies. Includes input/output specifications, protection features, environmental data, and safety certifications.
	MEAN WELL LRS-150 시리즈 150W 단일 출력 스위칭 전원 공급 장치 Detailed specifications and features of the MEAN WELL LRS-150 series 150W single output enclosed switching power supply. This document covers input/output specifications, protections, environmental conditions, safety standards, EMC compliance, and mechanical dimensions for models like LRS-150-12, LRS-150-15, LRS-150-24, LRS-150-36, and LRS-150-48.
	MEAN WELL ELG-150 Series 84-150W LED Driver Technical Specification Technical specifications, installation guide, and dimming operation details for the MEAN WELL ELG-150 series, a 150W constant voltage and constant current LED driver.
	MEAN WELL XLG-150 시리즈 150W 정전력 모드 LED 드라이버 데이터시트 MEAN WELL XLG-150 시리즈 150W 정전력 모드 LED 드라이버의 상세 사양에는 기능, 적용 분야, 전기적 및 환경적 특성, 안전 규정 준수, 디밍 작동 방식 및 기계적 세부 사항이 포함됩니다.
	MEAN WELL LRS-150F Series 150W Single Output Switching Power Supply Technical specifications and features of the MEAN WELL LRS-150F series, a 150W single-output enclosed switching power supply with a low profile design, universal AC input, and a wide operating temperature range.
	MEAN WELL LRS-350 시리즈 350W 단일 출력 스위칭 전원 공급 장치 MEAN WELL LRS-350 시리즈 350W 단일 출력 밀폐형 스위칭 전원 공급 장치의 상세 사양 및 기능. 입력 용량 포함tage, 출력 볼륨tag즉, 현재 정격, 효율, 보호, 응용 분야 및 기계적 치수입니다.