CE RoHS Lrs-150-24 150W 12V 24V Adjustable AC DC Regulated Switching LED Driver UPS Industrial Slim 110V 220V SMPS Switching Power Supply

Product Description

Product Introduction

The LRS-150 series is a 150W single-output enclosed switching power supply featuring an ultra-slim 30mm low-profile design. Available in 12V, 15V, 24V, 36V and 48V output models, it supports worldwide AC input voltage (85~132VAC / 170~264VAC) selectable via switch, as well as 240~370VDC input. The metallic mesh case design enhances heat dissipation, enabling fanless operation from -30°C to +70°C under free air convection. With complete protection functions and 5G anti-vibration capability, the LRS-150 series is an ideal power solution for industrial automation, control systems, electronic equipment and household appliances.

Product Features

Wide Operating Temperature Range

Rated for -30°C to +70°C ambient operation without forced-air cooling, the metallic mesh case provides excellent passive heat dissipation. This makes the series reliable in harsh industrial environments and high-temperature applications

Comprehensive Protection & Safety Compliance

 High Efficiency & Energy Saving

Built-in short circuit, overload, over voltage and over temperature protections. Withstands 300VAC surge input for 5 seconds. Certified to UL60950-1, TUV EN60950-1, EN60335-1/-2-16 and GB4943 safety standards. 100% full-load burn-in test ensures long-term reliability.

Efficiency up to 90% (LRS-150-48) significantly reduces energy loss and operating costs. No-load power consumption below 0.5W helps end systems easily meet global energy requirements

Application Range

Specification

OUTPUT
Model	LRS-150-12	LRS-150-15	LRS-150-24	LRS-150-36	LRS-150-48
DC Voltage	12V	15V	24V	36V	48V
Rated Current	12.5A	10A	6.5A	4.3A	3.3A
Current Range	0~12.5A	0~10A	0~6.5A	0~4.3A	0~3.3A
Rated Power	150W	150W	156W	154.8W	158.4W
Ripple & Noise	150mVp-p	150mVp-p	200mVp-p	200mVp-p	200mVp-p
Voltage Adj. Range	10.2~ 13.8V	13.5~18V	21.6~28.8V	32.4~39.6V	43.2~52.8V
Voltage Tolerance	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Setup, Rise Time	500ms, 30ms/230VAC 500ms, 30ms/115VAC at full load
Hold Up Time	40ms/230VAC   35ms/115VAC at full load
INPUT
Voltage Range	85 ~ 132VAC / 170 ~264VAC    240 ~ 370VDC(switch on 230VAC)
Frequency Range	47 ~ 63Hz
Efficiency	87.5%	88.5%	89%	89%	90%
AC Current	2.8A/115VAC  1.6A/230VAC
Inrush Current	Cold start 60A/230VAC
Leakage Current	<0.75mA / 240VAC
PROTECTION
Over Load	110 ~ 140% rated output power
	Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage	13.8 ~ 16.2V	18.75~21.75V	28.8~33.6V	41.4~48.6V	55.2~64.8V
	Protection type: shut down o/p voltage, re-power on to recover
ENVIRONMENT
Working Temp.	-30 ~ +70℃ (Refer to “derating curve”)
Working Humidity	20 ~ 90% RH non-condensing
Storage Temp., Humidity	-40 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient	±0.03%/℃ (0 ~ 50℃)
Vibration	10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
OTHERS
Dimension	159*97*30mm (L*W*H)
Weight	0.48Kg
Packing	30pcs/carton/15.4kg/0.75CUFT

Company Introduction

Company Introduction

Zhejiang Leyu Electric Co., Ltd. is a professional high-tech enterprise integrating R&D, production, sales, and technical service. We specialize in manufacturing switching power supplies and power inverters, with advanced production processes and complete testing equipment ensuring stable performance and reliable quality.

Our products are exported worldwide to Southeast Asia, the Middle East, the Americas, Africa, and Europe. With a factory established in 2005 and a team of over 70 employees, we are committed to innovation and providing excellent service to our global customers

Company Advantage

Company Factory

Exhibition and Certification

Leyu Electric showcases core products like switching power supplies and off-grid solar inverters at major electrical and new energy exhibitions worldwide. Its booth draws global visitors with superior craftsmanship, authoritative certifications (CE, ROHS, CCC, IP67), and quality exceeding national standards. Through live demos and in-depth talks, Leyu demonstrates innovative design and OEM/ODM expertise while strengthening ties across 50+ markets, including Europe, the Americas, Southeast Asia, South America, and Africa. Each event reinforces the brand's strength, technical excellence, and service commitment, solidifying its reputation as a trusted industry benchmark.

Packaging & Shipping