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Mean Well LRS-150F-5 Single Output Switching Power Supply

4.7 (17 reviews)

most economical modelultra compact and 1U low profilewithstand 5G vibration and 70°C operation

SKU LRS-150F-5

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LRS-150F-5

LRS-35-5 35W 5V Low stock

LRS-100-5 100W 5V Low stock

LRS-150F-5 150W 5V Backorder

LRS-200-5 200W 5V Backorder

LRS-350-5 350W 5V In stock

LRS-450-5 450W 5V Backorder

LRS-50-5 50W 5V Backorder

LRS-600-5 600W 5V Low stock

LRS-75-5 75W 5V Backorder

Product variants

Available to order

Overview

LRS-150F-5 is the 5V output model of this series: rated current 22A, rated power 110W, typical efficiency 85%.

LRS-150F series is a 150W single-output enclosed type power supply with 30mm of low profile design. Adopting the full range 85~264VAC input, the entire series provides an output voltage line of 5V, 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-150F that the whole series operates from -30℃ through 70℃ 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-150F has the complete protection functions and 5G anti-vibration capability; it is 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-150F series serves as a high price-to-performance power supply solution for various industrial applications.

Features

Universal AC input / Full range
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℃
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 applications
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

Specifications

LRS-150F-5Specifications from the official datasheet (2025-04-07 edition)

OUTPUT

DC VOLTAGE: 5V
RATED CURRENT: 22A
CURRENT RANGE: 0 ~ 22A
RATED POWER: 110W
RIPPLE & NOISE (max.)^Note.2: 100mVp-p
VOLTAGE ADJ. RANGE: 4.5 ~ 5.5V
VOLTAGE TOLERANCE^Note.3: ±2.0%
LINE REGULATION^Note.4: ±0.5%
LOAD REGULATION^Note.5: ±1.0%
SETUP, RISE TIME: 500ms, 30ms/230VAC 500ms,30ms/115VAC at full load
HOLD UP TIME (Typ.): 16ms/230VAC 12ms/115VAC at full load

INPUT

VOLTAGE RANGE: 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 85%
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: 5.75 ~ 6.75V 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

SAFETY & EMC (Note 7)

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 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 TC004, AS/NZS 62368.1(by CB), BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 9) 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(≤80% Load ), GB17625.1,GB/T 9254.1, BSMI CNS15936, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020

OTHERS

MTBF: 2761.8K hrs min. Telcordia SR-332 (Bellcore) ; 592.4Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 159*97*30mm (L*W*H)
PACKING: 0.42Kg ; 30pcs/13.8Kg/0.80CUFT

Test conditions and notes9

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.

Technical drawings

LRS-150F-5 Block Diagram — Block Diagram

LRS-150F-5 Derating Curve — Derating Curve

LRS-150F-5 Mechanical Specification — Mechanical Specification

Typical applications

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

Downloads

::specification::

FAQ

What applications is the LRS-150F-5 suited for?

The LRS-150F-5 delivers 110W at 5V (22A) and is well suited for microcontroller-based systems, USB power distribution, and logic-level electronics. Its 30 mm profile makes it a practical choice for space-constrained compact control panels requiring a 5V rail.

How does the LRS-150F-5 compare to other LRS-150F voltage variants?

All LRS-150F variants share the same 159 x 97 x 30 mm case and 85 ~ 264VAC input, but rated power depends on the output voltage. Available models are: LRS-150F-5: 110W, 5V; LRS-150F-12: 150W, 12V; LRS-150F-15: 150W, 15V; LRS-150F-24: 156W, 24V; LRS-150F-36: 154.8W, 36V; LRS-150F-48: 158.4W, 48V. The choice of voltage variant depends on the DC bus requirement of the target system; the 5V version is specifically for 5V loads.

Is the LRS-150F series suitable for indoor industrial use?

The LRS-150F series operates from -30 to +70°C (with derating per the derating curve) at 20 ~ 90% RH non-condensing, withstands 5G vibration (10 ~ 500Hz) and meets heavy-industry-level EMC immunity (EN61000-6-2). The 30 mm low-profile body fits compact control panels. It is approved to UL62368-1, TUV EN62368-1, EN60335-1, EN61558-1/-2-16 and AS/NZS 62368.1, among others.

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Customer reviews

4.7 Reviews verified for authenticity

5 ★ (13)

4 ★ (3)

3 ★ (1)

2 ★ (0)

1 ★ (0)

Reviewed by 17 customers across the LRS series

Cheap and reliable enclosed PSU
By Ravi N.|2026-06-14✓ Verified Buyer
Model: LRS-50-24Quantity: 10
LRS-50-24 powers our sensor rack. Great price, no fuss.
Good budget option
By Kelly B.|2026-05-20✓ Verified Buyer
Model: LRS-100-24Quantity: 4
Runs a bit warm in a sealed box — add airflow. Otherwise solid.
Standardised on these
By FitOut Ltd|2026-04-25
Model: LRS-350-24Quantity: 25
Use LRS across all our retail fit-outs now.

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