MEAN WELL Enclosed Power Supply LRS-600N2 Series Single-Output High Peak

Product Item : LRS-600N2 series
Category：Enclosed Type
Wattage: 600W
Input Voltage: 90 ~ 132VAC/180 ~ 264VAC by switch 255 ~ 370VDC(switch on 230VAC)
Output Current: 0 ~ 50A
Output Voltage: 12 ~ 48V
Product description：LRS-600N2 series is a 600W single-output enclosed type power supply with 41mm of low profile design.
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LRS-600N2 Series - 600W Single-Output High Peak Power Supply

✓ In Stock 3-Year Warranty 200% Peak Power Up to 92% Efficiency RoHS Compliant

				Key Performance at a Glance
			
						600W
					
						Rated Power
					
						200%
					
						Peak Power (1,200W)
					
						92%
					
						Max Efficiency
					
						50A
					
						Max Output Current
					
						-20~65C
					
						Operating Temp Range
					
						5G
					
						Vibration Resistance

Product Overview

The LRS-600N2 series is MEAN WELL's 600W single-output enclosed industrial power supply with 200% peak power capability - the highest-wattage model in the LRS N2 family. Featuring a 41mm low-profile design, switchable 115/230VAC input, and built-in DC fan with intelligent on/off control, it delivers exceptional power density in a 225x124x41mm form factor - the ultimate choice for large-scale motor-driven loads and industrial automation systems demanding sustained high output.

The LRS-600N2 uses a switchable 90~132VAC / 180~264VAC input (selected via built-in switch), and also supports 255~370VDC input. Available in four output voltages - 12V, 24V, 36V, and 48V - it delivers up to 50A at 12V and 12.5A at 48V, covering the most demanding high-power industrial requirements.

Measuring 225x124x41mm, the LRS-600N2 is larger than its 30mm siblings but achieves an exceptional up to 92% efficiency - the highest conversion efficiency in the entire LRS N2 lineup, outperforming LRS-350N2 (89%) and LRS-200N2 (90%). The built-in DC fan with intelligent thermal control (activates at 50C, turns off below 40C) enables full-load operation from -20C to +65C ambient, making it suitable for high-temperature control cabinets and heavy industrial environments.

The defining advantage is the 200% peak power output (up to 1,200W). When starting large motors, hydraulic pumps, compressors, or heavy inductive/capacitive loads, the unit delivers double its rated wattage momentarily - essential for large CNC machining centers, industrial compressors, pumping stations, automated production lines, and any application where 350W-class supplies are simply insufficient.

The LRS-600N2 holds BS IEC/UL62368-1, BS EN/EN61558-1/-2-16, GB4943.1 (CQC), and BSMI CNS15598-1 certifications, with design reference to AS/NZS 61558.1/2.16 and AS/NZS 62368.1. Note: This model is not compliant with EN61000-3-2 harmonic current requirements for certain EU applications. The overvoltage protection requires approximately 4 minutes cooldown after tripping before restart.

Product Images

Technical Specifications

Parameter	LRS-600N2-12	LRS-600N2-24	LRS-600N2-36	LRS-600N2-48
DC Output Voltage	12V	24V	36V	48V
Rated Current	50A	25A	16.6A	12.5A
Rated Power	600W	600W	597.6W	600W
Ripple & Noise (max)	200mVp-p	240mVp-p	360mVp-p	360mVp-p
Voltage Adjustment Range	11.4~13.2V	22.8~26.4V	34.2~39.6V	45.6~52.8V
Voltage Accuracy	+/-1.5%	+/-1.0%	+/-1.0%	+/-1.0%
Line Regulation	+/-0.5%	+/-0.5%	+/-0.5%	+/-0.5%
Load Regulation	+/-1.0%	+/-0.5%	+/-0.5%	+/-0.5%
Efficiency (Typ.)	90%	91%	92%	92%

Input Specifications (All Models)

Input Voltage Range	90~132VAC / 180~264VAC (switch-selectable); 255~370VDC (switch at 230VAC)
Input Surge Immunity	Withstands 300VAC surge for 5 seconds
Frequency Range	47~63Hz
AC Current (Typ.)	12A / 115VAC \| 7.5A / 230VAC
Inrush Current (Typ.)	35A / 115VAC \| 60A / 230VAC (cold start)
Leakage Current	< 2mA / 240VAC

Protection Features & Environmental Ratings

Overload Protection	>105% rated power for >5 sec -> output shutdown, auto-recovery; >200% constant current limit for >5 sec -> output shutdown, auto-recovery
Overvoltage Protection	12V: 13.8~16.2V / 24V: 27.6~32.4V / 36V: 41.4~48.6V / 48V: 55.2~64.8V (shutdown output; requires ~4 min cooldown before restart)
Over-temperature Protection	Shutdown output, auto-recovery after temperature drops to safe level
Short Circuit Protection	Hiccup mode, auto-recovery after fault removal
Fan On/Off Control	RTH3 >= 50C fan on, <= 40C fan off (intelligent thermal management)
Operating Temperature	-20~+65C (refer to derating curve)
Operating Humidity	20~90% RH, non-condensing
Storage Temp / Humidity	-40~+85C, 10~95% RH
Temperature Coefficient	+/-0.03%/C (0 ~ 50C)
Vibration Resistance	10~500Hz, 5G, 10 min/cycle, 60 min each for X, Y, Z axes
Overvoltage Category	OVC III (EN61558, EN50178, EN60664-1, EN62477-1; up to 2,000m)
MTBF	>= 1,336.2K hrs (Telcordia SR-332); >= 230.8K hrs (MIL-HDBK-217F, 25C)
Dimensions	225 x 124 x 41 mm (LxWxH)
Net Weight / Packaging	0.95 kg / 12 pcs per carton / 12.4 kg / 0.77 CUFT

Safety Standards & Certifications

Safety Standards	BS IEC/UL62368-1, BS EN/EN61558-1, BS EN/EN61558-2-16 CQC: GB4943.1 \| BSMI: CNS15598-1 \| EAC: TP TC 004 BIS: IS 13252(Part1):2010 / IEC60950-1:2005 (except 48V) Design refers to: AS/NZS 61558.1/2.16, AS/NZS 62368.1
Withstand Voltage	I/P-O/P: 3.75KVAC \| I/P-FG: 2KVAC \| O/P-FG: 0.5KVAC
Insulation Resistance	I/P-O/P, I/P-FG, O/P-FG: > 100Mohm / 500VDC / 25C / 70% RH
EMC Emissions	BSMI CNS15936, EAC TP TC 020 Note: Not compliant with EN61000-3-2 harmonic current limits. See FAQ for EU usage restrictions.
EMC Immunity	EAC TP TC 020

Key Features

200% Peak Power (1,200W)
Delivers up to 1,200W momentarily to start large motors, hydraulic pumps, and compressors - double the peak of a 350W supply

Up to 92% Efficiency
Highest conversion efficiency in the LRS N2 family - less waste heat, lower cooling costs, reduced electricity bills

600W in 41mm Profile
225x124x41mm delivers 600W - the most powerful model in the LRS N2 enclosed power supply lineup

50A @ 12V Output
Massive 50A current capability for large 12V industrial systems, LED walls, and DC motor arrays

Intelligent Fan Control
Built-in DC fan activates at 50C and turns off at 40C - optimized cooling with minimal noise and fan wear

-20~65C Wide Temperature
Active cooling enables sustained full-load operation from freezing cold to extreme industrial heat

300VAC Surge Immunity
Withstands input surges up to 300VAC for 5 seconds - critical for generator power and unstable grid conditions

Switchable AC Input
90~132VAC / 180~264VAC via built-in selector switch; also accepts 255~370VDC for DC-powered installations

Comprehensive Protection
Short-circuit, overload, overvoltage, and over-temperature protection with automatic recovery - minimal system downtime

5G Vibration Resistance
Tested to withstand 10~500Hz at 5G across all three axes - built for heavy machinery and mobile installations

Frequently Asked Questions

How does the LRS-600N2 differ from the LRS-350N2?

The LRS-600N2 delivers 600W vs 350W - a 71% power increase. Key differences: (1) larger dimensions (225x124x41mm vs 215x115x30mm); (2) better efficiency (up to 92% vs 89%); (3) dramatically higher currents (50A vs 29A at 12V); (4) narrower max temp (65C vs 70C); (5) DC input range starts at 255VDC vs 240VDC; (6) OVP requires ~4 min cooldown before restart after tripping. Choose the LRS-600N2 when you need more than 350W and want the best efficiency in the N2 family.

What happens if the overvoltage protection trips?

The LRS-600N2 has a unique OVP behavior: once triggered, you must disconnect input power and wait approximately 4 minutes for the unit to cool down before it can be restarted. This differs from other LRS N2 models which auto-recover immediately. Plan your system accordingly - this model is NOT suitable for applications where instant recovery from an overvoltage event is critical.

Can the LRS-600N2 be used in EU countries?

The LRS-600N2 is not compliant with EN61000-3-2 harmonic current limits. It should NOT be used in end equipment meeting ALL of these conditions: (a) used within the EU, (b) connected to 220VAC+ public mains, (c) installed in equipment with average input power >75W, and (d) part of a lighting system. Professional equipment rated >1,000W and symmetrically controlled heating elements <=200W are exempt. For EU applications, consider an EN61000-3-2 compliant alternative.

Is the 48V model BIS-certified for India?

The 48V model is not currently covered under the BIS (IS 13252) certification. The 12V, 24V, and 36V models are BIS-certified and should be selected for shipments to India.

How do I set the input voltage correctly?

The LRS-600N2 uses a built-in selector switch to choose between 115VAC (90~132VAC) and 230VAC (180~264VAC) input ranges. Always verify the switch position matches your local mains voltage before powering on. Incorrect setting may cause damage. For DC input (255~370VDC), set the switch to the 230VAC position.

Related Products

Select the LRS-600N2 model that matches your voltage requirement. All models share 200% peak power capability, 92% max efficiency, and intelligent fan control.