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Mean Well LRS-50-12 50W 12VDC 4.2A 115/230VAC Enclosed Switching Power Supply

Mean Well LRS-50-12 50W 12VDC 4.2A 115/230VAC Enclosed Switching Power Supply
NO.:LRS-50-12
Review: Post a review
Latest price:$12.76
Buy It Now:$8.51
Quantity:- +

Bulk Price:
Qty.Range(unit) Price(unit) Discount
5 $8.33 2%
10 $8.15 4%
50 $7.97 6%
100 $7.79 8%
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LRS-50-12 MEAN WELL 50W 12VDC 4.2A 115/230VAC Enclosed Switching Power Supply

 

MEANWELL LRS-50 series is a 50W 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 3.3V, 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-50 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 0.2W), it allows the end system to easily meet the worldwide energy requirement.

LRS-50 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 GB4943. LRS-50 series serves as a high price-to-performance power supply solution for various industrial applications.

 

Features

Brand MEANWELL

12V DC 4.2A output

AC input voltage range: 85 ~ 264VAC

Rated power: 50.4W

Universal AC input / Full range

Withstand 300VAC surge input for 5 second

No load power consumption < 0.2W

Miniature size and 1U low profile

High operating temperature up to 70℃

Protections: Short circuit / Overload / Over voltage

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 (Note.8)

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

 

Resources

Full Datasheet: LRS-50-12.pdf

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Prev: Mean Well LRS-350-5 350W 5VDC 60A 115/230VAC Enclosed Switching Power Supply
Next: Meanwell LRS-50-24 50W 24VDC 2.2A 115/230VAC Enclosed Switching Power Supply
Power Supply Specification
Max. Output Current(A) 4.2
Power(W) 50.4
Brand MEANWELL
Output Voltage(VDC) 12
Input Voltage(VAC/VDC) 85 - 264 / 120 - 373
PFC Function No
Dim.(LxWxH)(mm/in.) 99 x 82 x 30 / 3.90 x 3.23 x 1.18
Input Frequency(Hz) 47 - 63
Efficiency(%) 86%
Physical Specification
Product Type POWER SUPPLY
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