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LRS-50-12
10.48

LRS-50-12

$10.48

Meanwell 50W Single Output Switching Power Supply 12V4.2A0-4.2A50.4W12010.2-13.8V±1%±0.5%±0.5%

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Availability:In stock
SKU Meanwell LRS-50-12
Brand Meanwell
Details

Meanwell LRS-50-12 is a 50W single-output enclosed type power supply with 12V4.2A0-4.2A50.4W and 30mm low profile design. The metallic mesh case design enhances the heat dissipation, reaching high efficiency up to 90%.It operates from -30 ℃ through 70℃ under air convection without a fan, and provides an extremely low no load power consumption less than 0.2W.LRS-50-12 allows the end system to meet the worldwide energy requirement, complying with the international safety regulations. And meanwhile, has the complete protection functions and 5G anti-vibration capability. Thanks to its high efficiency, long life and high reliability, L RS- 50-12 is a high price-to-performance power supply solution for various industrial applications.

Meanwell LRS-50-12 Specifications

Meanwell LRS-50-12 Specifications

Model LRS-50-12
Output DC VOLTAGE (V) 12V
RATED CURRENT 4.2A
CURRENT RANGE 0-4.2A
RATED POWER 50.4W
RIPPLE & NOISE (max.) mVp-p 120
VOLTAGE ADJ. RANGE 10.2-13.8V
VOLTAGE TOLERANCE ±1%
LINE REGUL ATION ±0.5%
LOAD REGULATION ±0.5%
SETUP, RISE TIME 1000ms, 30ms/230VAC 2000ms,30ms/115VAC at full load
HOLD UP TIME  30ms/230VAC 12ms/115VAC at full load
Input VOLTAGE RANGE 85 ~ 264VAC 120 ~ 373VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.)  86%
AC CURRENT (Typ.) 0.95A/115VAC 0.56A/230VAC
INRUSH CURRENT (Typ. ) COLD START 45A/230VAC
LEAKAGE CURR ENT <0.75mA / 240VAC
PROTECTION OVERL OAD 110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE 13.8 ~ 16.2V
 Protection type : 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
OVER VOLTAGE CATEGORY ; Compliance to EN61558, EN50178, EN60664-1, EN62477-1; altitude up to 2000 meters
SAFETY &EMC SAFETY STANDARDS UL62368-1, TUV EN62368-1, EN60335-1, EN61558-1/-2-16,CCC GB4943.1, BSMI CNS14336-1, EAC TP TC 004
AS/NZS 60950.1(by CB),KC K60950-1(for LRS-50-12/24 only), BIS IS13252(Part1): 2010/IEC 60950-1: 2005 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 EN55032 (CISPR32) Class B, EN55014, EN61000-3-2,-3, GB/T 9254, BSMI CNS13438, EAC TP TC 020,
KC KN32,KN35(for LRS-50-12/24 only)
EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020,
KC KN32,KN35(for LRS-50-12/24 only)
Others MTBF 645K hrs min. MIL-HDBK-217F (25)
DIMENSION 99*82*30mm (L*W*H)
PACKING 0.23Kg; 60pcs/14.8Kg/0.88CUFT

Meanwell LRS-50-12 Features

l   3 years warranty

l   Over voltage category III

l   100% full load burn-in test

l   LED indicator for power on

l   Withstand 5G vibration test

l   Cooling by free air convection

l   Universal AC input/ Full range

l   No load power consumption<0.2W

l   Miniature size and 1U low profile

l   Operating altitude up to 5000 meters

l   High efficiency, long life and high reliability

l   Withstand 300VAC surge input for 5 second

l   High operating temperature up to 70℃℃

l   Protections: Short circuit /Overload /Over voltage

l   Compliance to IEC/EN 60335-1(PD3) and IEC/EN61558-1, -2-16 for household appliances·

Meanwell LRS-50-12 Features

Meanwell LRS-50-12 Applications

l  Industrial automation machinery

l  Industrial control system

l  Mechanical and electrical equipment

l  Electronic instruments, equipment or apparatus

l  Household appliances

Meanwell LRS-50-12 Applications

Meanwell LRS-50-12 Mechanical Diagram

Meanwell LRS-50-12 Mechanical DiagramMeanwell LRS-50-12 Mechanical Diagram

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Brand Meanwell
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