LRS-50-12

Name: LRS-50-12
Brand: MEAN WELL
SKU: 713264
Price: 11.67 USD
Availability: InStock

$11.67

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Quantity Prices

Quantity

Unit Price

10+

$11.09

20+

$10.85

50+

$10.62

100+

$10.39

200+

$10.15

*Import tariff is included in the listed price. You pay exactly what you see—no surprise fees at checkout. Discounts are applied automatically based on the total quantity added to your cart.

Quick Specs

Output Voltage

12V

Rated Current

4.2A

Power Rating

50.4W

Waterproof

Non-waterproof

Dimensions

3.89 x 3.22 x 1.18 in

Weight

0.46 lbs

Datasheet (PDF)

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Features:

No load power consumption <0.2W for 35W/50W; <0.3W for 75W/100W
Universal AC input / Full range
Withstand 300VAC surge input for 5 seconds
Ultra compact and 1U low profile
Withstand 5G vibration test
High operating temperature up to 70oC
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Compliance to IEC/EN60335-1(PD3) and IEC/EN61558-1,-2-16 for household appliances
Operating altitude up to 5000 meters
High efficiency, long life and high reliability
LED indicator for power on
Low cost
3 years warranty

General Specification

AC input voltage range	85~264VAC; 120~370VDC
AC inrush current (max.)	Cold start, 45A at 230VAC
DC adjustment range	±10% by potentiometer
Overload protection Range	110%~150%
Overload protection Type	Type Hiccup mode, auto-recovery
Over voltage protection Range	115%~135% rated output voltage
Over voltage protection Type	Shut down o/p voltage, re-power on to recover
Withstand voltage	3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.25kVAC, 1 minute
Working temperature	-30~+70°C (refer to output derating curve)
Safety standards	UL60950-1, IEC/EN60950-1, IEC/EN61558-1, EN61558-2-16, IEC/EN60335-1, CCC GB4943 approved
EMC standards	EN55022 class B, EN55014, EN61000-3-2, 3, EN61000-4,2,3,4,5,6,8,11, GB9254
Connection	5P/9.5mm pitch terminal block
Dimension (LxWxH)	99x 82x 30

Environmental Documents

📄 E6) COC-REACH (2026/01/28) 📄 E9) CMRT (2025/04/25) 📄 E14) COC-ROHS 2 (2015/863/EU) (2024/10/04) 📄 REACH Certificate (PDF) (2020/12/03) 📄 ROHS Certificate (PDF) (2020/05/29) 📄 E12) COC-ROHS 2 (2011/65/EU) (2016/10/01)

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