MEAN WELL LRS-150-12 150W Single Output Switching Power Supply Installation Guide

: August 20, 2024
: MEAN WELL

Table of Contents

Features
Applications
Description
SPECIFICATION
Block Diagram
Documents / Resources

150W Single Output Switching Power Supply
LRS- 150 series User’s Manual https://www.meanwell.com/Upload/PDF/Enclosed_Type_EN.pdf

Features

AC input range selectable by switch
Withstand 300VAC surge input for 5 second
No load power consumption<0.5W
Miniature size and 1U low profile
High operating temperature up to 70°C
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Compliance to IEC/BS EN/EN 60335-1(PD3) and IEC/BS EN/EN61558-1, 2-16 for household appliances
Operating altitude up to 5000 meters
Withstand 5G vibration test
High efficiency, long life and high reliability
LED indicator for power on
Over voltage category III
100% full load burn-in test
3 years warranty

Applications

Industrial automation machinery
Industrial control system
Mechanical and electrical equipment
Electronic instruments, equipments or apparatus
Household appliances

GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx

Description

LRS-150 series is a 150W single-output enclosed type power supply with 30mm of low profile design. Adopting the input of 115VAC or 230VAC(selectable by switch), the entire series provides an output voltage line of 12V, 15V, 24V, 36V and 48V.
In addition to the high efficiency up to 90%, the design of metallic mesh case enhances the heat dissipation of LRS-150 that the whole series operates from -30°C through 70°C under air convection without a fan. Delivering an extremely low no load power consumption (less than 0.5W), it allows the end system to easily meet the worldwide energy requirement. LRS-150 has the complete protection functions and 5G anti- vibration capability; itis complied with the international safety regulations such as TUV BS EN/EN62368-1, BS EN/EN60335-1,BS EN/EN61558-1/-2-16, UL62368-1 and GB 4943.1. LRS-150 series serves as a high price-to-performance power supply solution for various industrial applications.

Model Encoding

SPECIFICATION

MODEL| LRS-150-12| LRS-150-15| LRS-150-24| LRS-150-36| LRS-150-48
---|---|---|---|---|---
OUTPUT| 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 (max.) Note.2| 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 Note.3| ±1.0%| ±1.0%| ±1.0%| ±1.0%| ±1.0%
LINE REGULATION Note.4| ±0.5%| ±0.5%| ±0.5%| ±0.5%| ±0.5%
LOAD REGULATION Note.5| ±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 (Typ.)| 40ms/230VAC
35ms/115VAC at full load
INPUT| VOLTAGE RANGE| 85 ~ 132VAC / 170 ~ 264VAC by switch
240 ~ 370VDC(switch on 230VAC)
FREQUENCY RANGE| 47 ~ 63Hz
EFFICIENCY (Typ.)| 87.5%| 88.5%| 89%| 89%| 90%
AC CURRENT (Typ.)| 3A/115VAC 1.7A/230VAC
INRUSH CURRENT (Typ.)| COLD STAR 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
OVER TEMPERATURE| 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 non-condensing
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 50℃)
VIBRATION| 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
OVER VOLTAGE CATEGORY| Ⅲ; Compliance to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to 2000 meters
SAFETY & EMC (Note 7)| SAFETY STANDARDS| UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,GB 4943.1, BSMI CNS15598-1, EAC TP TC 004,KC K60950-1(for LRS-150-12 only), BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 9), AS/NZS 62368.1(by CB) approved
WITHSTAND VOLTAGE| I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
ISOLATION RESISTANCE| I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION| Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2 Class A(≤75% Load), BS EN/EN61000-3-3,GB17625.1,GB/T 9254.1, BSMI CNS15936, EAC TP TC 020,KC KN32,KN35(for LRS-150-12 only)
EMC IMMUNITY| Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2),BS EN/EN55035, heavy industry level, EAC TP TC 020,KC KN32,KN35(for LRS-150-12 only)
OTHERS| MTBF| 2707.7K hrs min.
Telcordia SR-332 (Bellcore) ;
558.2Khrs min.
MIL-HDBK-217F (25℃)
DIMENSION| 1599730mm (LWH)
PACKING| 0.48Kg ; 30pcs/15.4Kg/0.75CUFT
NOTE| 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.
7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re- confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to ”EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
8. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m (6500ft).
9. Some model may not have the BIS logo, please contact your MEAN WELL sales for more information.
※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

Block Diagram

Derating Curve

Static Characteristics

Mechanical Specification
Case No.241A
Unit:mm

Terminal Pin No. Assignment

Pin No.	Assignment	Pin No.	Assignment
1	AC/L	4,5	DC OUTPUT -V
2	FG	6,7	DC OUTPUT +V
3	AC/N

Installation Manual
Please refer to : http://www.meanwell.com/manual.html

Documents / Resources

| MEAN WELL LRS-150-12 150W Single Output Switching Power Supply [pdf] Installation Guide
LRS-150-12, LRS-150-15, LRS-150-24, LRS-150-36, LRS-150-48, LRS-150-12 150W Single Output Switching Power Supply, LRS-150-12, 150W Single Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply, Supply
---|---