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LRS-75
11.02

LRS-75

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Meanwell 75W Single Output Switching Power Supply

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Availability:In stock
SKU Meanwell LRS-75
Brand Meanwell
Details

Meanwell LRS-75 Series is a 75W single-output enclosed type power supply. The entire series offers an output voltage line of5V, 12V, 15V, 24V,36V and 48V with the full range 85~264V AC input. Apart from their high efficiency up to 91.5%, the metallic mesh case design enhances the heat dissipation, making  the whole series operate from -30C through 70*C under air convection without a fan. By offering an extremely low no load power consumption (less than 0.3W), this permits the end system to easily meet the worldwide energy requirement. Moreover, LRS-75 has the complete protection functions and 5G anti-vibration capability. Considering the high efficiency, long life and high reliability, LRS-75 series functions as a high price-to-performance power supply solution for various industrial applications.

Meanwell LRS-75 Series Model Specifications

Meanwell LRS-75 Series Model Specifications

Model LRS-75-5 LRS-75-12 LRS-75-15 LRS-75-24 LRS-75-36 LRS-75-48
Output DC VOLTAGE (V) 5V 12V 15V 24V 36V 48V
RATED CURRENT 14A 6A 5A 3.2A 2.1A 1.6A
CURRENT RANGE 0-14A 0-6A 0-5A 0-3.2A 0-2.1A 0-1.6A
RATED POWER 70W 72W 75W 76.8W 75.6W 76.8W
RIPPLE & NOISE (max.)  100 mVp-p 120 mVp-p 120 mVp-p 150 mVp-p 200 mVp-p 200 mVp-p
VOLTAGE ADJ. RANGE 4.5-5.5V 10.2-13.8V 13.5 ~ 18V 21.6 ~ 28.8V 32.4 ~ 39.6V 43.2 ~ 52.8V
VOLTAGE TOLERANCE ±2% ±1% ±1% ±1% ±1% ±1%
LINE REGUL ATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGULATION ±1% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
SETUP, RISE TIME 500ms, 30ms/230VAC 500ms,30ms/115VAC at full load
HOLD UP TIME  60ms/230VAC 12ms/115VAC at full load
Input VOLTAGE RANGE 85 ~ 264VAC 120 ~ 373VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.)  86.5% 89% 89% 90% 91.5% 91.5%
AC CURRENT (Typ.) 1.4A/115VAC 0.85A/230VAC
INRUSH CURRENT (Typ. ) COLD START 65A/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 5.75 ~ 6.75V 13.8 ~ 16.2V 18.75 ~ 21.75V 28.8 ~ 33.6V 41.4 ~ 48.6V 55.2 ~ 64.8V
 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 BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,CCC GB4943.1, BSMI CNS14336-1, EAC TP TC 004,AS/NZS 62368.1(by CB),KC K60950-1(for LRS-75-12/24 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 BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2,-3, GB/T 9254,
BSMI CNS13438, EAC TP TC 020,KC KN32,KN35(for LRS-75-12/24 only)
EMC IMMUNITY Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level,
criteria A, EAC TP TC 020,KC KN32,KN35(for LRS-75-12/24 only)
Others MTBF 681.2K hrs min. MIL-HDBK-217F (25)
DIMENSION 99*97*30mm (L*W*H)
PACKING 0.25Kg ; 45pcs/ 12.25Kg/ 0.77CUFT

Meanwell LRS-75 Series Features

l   Universal AC input 1 Full range ;

l   Withstand 300V AC surge input for 5 second

l   No load power consumption<0.3W

l   Miniature size and 1U low profile

l   High operating temperature up to 70 degree

l   Protections: Short circuit/Overload/Over voltage

l   Cooling by free air convection

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

l   Operating altitude up to 5000 meters

l   Withstand 5G vibration test

l   High efficiency, long life and high reliability

l   LED indicator for power on

l   Over voltage category III

l   100% full load burn-in test

l   3 years warranty

Meanwell LRS-75 Series Features

Meanwell LRS-75 Series Applications

l  Industrial Automation Machinery

l  Industrial Control System

l  Mechanical and electrical equipment

l  Electronic instruments, equipment and devices

l  Household appliances

Meanwell LRS-75 Series Applications

Meanwell LRS-75 Series Mechanical Diagram

Meanwell LRS-75 Series Mechanical DiagramMeanwell LRS-75 Series Mechanical Diagram

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