CE RoHS Lrs

Overview
Product Features
Application Range
Specification
Company Introduction
Company strength and factory
Exhibition and Certification
Packaging & Shipping

Overview

Basic Info.

Model NO.	LRS-150
Output Power	101 - 200W
Connection Mode	Series Switching Power Supply
Starting Mode	Self-excited Switching Power Supply
Voltage Regulating Mode	Frequency Modulation Type
Power Supplying System	Terminal Power Distribution Equipment
Energy Transmission	One-way Transmission
Modulation System	PWM
Certification	CE
Brand	Leyu
Color	Sliver
Rated Power	150W
OEM	Accept
MOQ	1 PC
Application	LED Lighting, Electrical Equipment
Protections	Short Circuit / Overload / Over Voltage
Features	Universal AC Input/ Full Range
Temp. Coefficient	±0.03%/℃ (0 ~ 50℃)
Storage Temp., Humidity	-40 ~ +85℃, 10 ~ 95% Rh
Working Humidity	20 ~ 90% Rh Non-Condensing
Working Temp.	-30 ~ +70℃ (Refer to Derating Curve)
Over Voltage	18.75~21.75V
Over Load	110 ~ 140% Rated Output Power
AC Current	2.8A/115VAC 1.6A/230VAC
Inrush Current	Cold Start 60A/230VAC
Transport Package	Cartoon
Specification	1599730mm(LWH)
Trademark	Okey brand
Origin	Zhejiang China
HS Code	8504401990
Production Capacity	5000PCS/Month

Packaging & Delivery

Package Size17.00cm * 11.00cm * 5.00cm Package Gross Weight0.800kg Lead Time 30 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)

Product Description

Product IntroductionThe 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 RangeRated 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 SavingBuilt-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 requirementsApplication 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
Over Load	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
Over Voltage	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	1599730mm (LWH)
Weight	0.48Kg
Packing	30pcs/carton/15.4kg/0.75CUFT

Company Introduction

Company IntroductionZhejiang 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 strength and factory

Exhibition and Certification

Please enter the title hereLeyu 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

Products

Basic Info.

Packaging & Delivery

Product Description