MEAN WELL Enclosed Power Supply LRS-100N2 Series Single-Output High Peak - 副本 - 副本

Product Item : LRS-100N2 series
Category：Enclosed Type
Wattage: 100W
Input Voltage: 85 ~ 264VAC 120 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
Output Current: 0 ~ 8.5A
Output Voltage: 12 ~ 48V
Product description：LRS-100N2 series is a 100W single-output enclosed type power supply with 30mm of low profile design.
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LRS-200N2-12 — 200W 12V 17A Single-Output Industrial Power Supply

30mm Ultra-Slim 1U Profile | 12V DC Output | 17A Rated Current | 200% Peak Power | Switch-Selected 115/230VAC Input

✓ In Stock 3-Year Warranty 200% Peak Power 12V Model IEC/UL 62368-1

				Key Specifications — LRS-200N2-12
			
						12V
					
						DC Output Voltage
					
						17A
					
						Rated Current
					
						204W
					
						Rated Power
					
						200%
					
						Peak Power (408W)
					
						87.5%
					
						Efficiency (Typ.)
					
						150mV
					
						Ripple & Noise

Product Overview

The LRS-200N2-12 is the 12V output model in MEAN WELL's LRS-200N2 series of 200W single-output enclosed industrial power supplies. Delivering 17A at 12V DC with 204W rated power, this model is engineered for high-current 12V industrial applications including motor drives, automation control systems, and LED lighting installations requiring substantial low-voltage power.

Unlike the LRS-100N2 series which features universal AC input, the LRS-200N2 series uses a switch-selected 115/230VAC input design (90~132VAC or 180~264VAC via front-panel switch). This allows optimized efficiency at each input range. The series also accepts 240~370VDC input when the switch is set to 230VAC position.

The LRS-200N2-12 features the series' signature 200% peak power capability—delivering up to 408W momentarily (t ≤ 5s, duty ≤ 35%) to handle motor inrush currents, solenoid actuation, and capacitive load startup without triggering protection circuits. This is particularly valuable in 12V systems with frequent start/stop cycles or high inrush loads.

With 17A of continuous output current, the LRS-200N2-12 is ideal for industrial automation machinery, PLC control systems, DC motor drives, LED strip lighting arrays, and telecom equipment. The 215×115×30mm metal housing with perforated mesh design enables fanless natural convection cooling, operating reliably from -25°C to +70°C.

For applications requiring less power, the LRS-100N2-12 (100W/12V/8.5A) offers the same 12V output at half the power. For higher voltage requirements, see the LRS-200N2-24 (24V/8.8A), LRS-200N2-36 (36V/5.9A), or LRS-200N2-48 (48V/4.4A).

Product Images

Technical Specifications

Model	LRS-200N2-12
DC Output Voltage	12V
Rated Current	17A (0 ~ 17A)
Rated Power	204W
Peak Power (200%)	408W (t ≤ 5s, duty ≤ 35%)
Ripple & Noise (max)	150mVp-p
Voltage Adjustment Range	10.2 ~ 13.8V
Voltage Accuracy	±1.5%
Line Regulation	±0.5%
Load Regulation	±1.0%
Efficiency (Typ.)	87.5%
Overvoltage Protection	13.8 ~ 16.2V (shutdown output, auto-recovery)

Input Specifications (All Models)

Input Voltage Range	90~132VAC / 180~264VAC (switch-selected) / 240~370VDC (switch at 230VAC)
Frequency Range	47~63Hz
AC Current (Typ.)	4.1A / 115VAC \| 2.4A / 230VAC
Inrush Current (Typ.)	60A / 115VAC \| 60A / 230VAC (cold start)
Leakage Current	< 2mA / 240VAC
Start-up / Rise Time	1300ms / 50ms (230VAC, full load)
Hold-up Time (Typ.)	16ms / 230VAC \| 12ms / 115VAC (full load)

Protection Features & Environmental Ratings

Overload Protection	>105% rated power for >5 sec → output shutdown, restart recovery; >200% → hiccup mode, auto-recovery
Short Circuit Protection	Hiccup mode, auto-recovery after fault removal
Over Temperature Protection	Shutdown output, restart recovery
Operating Temperature	-25~+70°C (refer to derating curve)
Operating Humidity	20~90% RH, non-condensing
Storage Temp / Humidity	-40~+85°C, 10~95% RH
Temperature Coefficient	±0.03%/°C (0~50°C)
Vibration Resistance	10~500Hz, 5G, 10 min/cycle, 60 min each for X, Y, Z axes
Overvoltage Category	OVC III (IEC/BS EN/EN61558-1/-2-16, EN50178, EN60664-1, EN62477-1; 2000m altitude)
MTBF	≥ 2,089.1K hrs (Telcordia SR-332); ≥ 243.6K hrs (MIL-HDBK-217F, 25°C)
Dimensions	215 × 115 × 30 mm (L×W×H)
Net Weight / Packaging	0.66 kg / 15 pcs per carton / 10.7 kg / 0.67 CUFT

Safety Standards & Certifications

Safety Standards	IEC/UL 62368-1, IEC 60950-1:2005 (except 48V model) TUV: BS EN/EN62368-1, BS EN/EN61558-1/-2-16 CQC: GB4943.1 \| BSMI: CNS15598-1 EAC: TP TC 004 \| BIS: IS 13252(Part1):2010 RCM: 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: > 100MΩ / 500VDC / 25°C / 70% RH
EMC Emissions	BSMI CNS15936, EAC TP TC 020
EMC Immunity	BS EN/EN55035, EAC TP TC 020 (heavy-industrial level)
No-Load Consumption	< 1W

Key Features

200% Peak Power (408W)
Delivers up to 408W momentarily to start 12V motors, solenoids, and capacitive loads without voltage sag

12V / 17A High-Current Output
17A continuous current powers industrial automation, motor drives, and high-power LED arrays

30mm Ultra-Slim 1U Design
215×115×30mm compact footprint saves valuable space in control cabinets

-25~70°C Wide Temperature
Reliable operation from freezing cold to extreme heat—ideal for outdoor and uncontrolled environments

Fanless Convection Cooling
Perforated metal mesh case dissipates heat naturally—zero noise, zero fan maintenance, longer service life

Switch-Selected 115/230VAC
Front-panel switch selects 115VAC or 230VAC input range for optimized efficiency at each voltage

5G Vibration Resistance
Withstands 10~500Hz/5G vibration—suitable for mobile and industrial machinery environments

Global Certifications
IEC/UL 62368-1, EN61558, GB4943.1, BSMI, EAC, BIS, RCM—one model for worldwide deployment

<1W No-Load Consumption
Low standby power meets international energy-efficiency requirements

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

Frequently Asked Questions

What is the difference between LRS-200N2 and LRS-100N2 series?

The LRS-200N2 series is a 200W power supply (double the 100W of LRS-100N2). Key differences: LRS-200N2 uses switch-selected 115/230VAC input (not universal 85~264VAC), has a larger footprint (215×115×30mm vs 129×97×30mm), higher inrush current (60A vs 55A), and operates from -25°C (vs -30°C on LRS-100N2). For 100W applications, see the LRS-100N2-12.

Can the LRS-200N2-12 handle motor startup currents?

Yes. The 200% peak power capability delivers up to 408W for up to 5 seconds (duty cycle ≤ 35%), which is sufficient for most 12V DC motor inrush currents and solenoid actuation. For continuous high-current 24V motor applications, consider the LRS-200N2-24 (24V/8.8A).

Does this power supply require a fan?

No. The LRS-200N2-12 uses natural convection cooling through its perforated metal mesh housing. It operates fanless from -25°C to +70°C. However, above 50°C, output power must be derated per the derating curve in the spec sheet.

What input voltage should I set the switch to?

Set the switch to 115VAC if your mains voltage is 90~132VAC (North America, Japan, Taiwan). Set to 230VAC if your mains is 180~264VAC (Europe, China, most of Asia). The switch is located on the front panel. Incorrect setting may damage the unit.