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LRS-75
11.02
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
| 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 | Ⅲ; 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) |
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| 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) |
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| 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 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 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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