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LRS-100-3.3
12.01
Details
Meanwell LRS-100-3.3 is a 100W single-output enclosed type power supply with 3.3V20A0-20A66W and 30mm low -profile design. Apart from the high efficiency up to 91%, the metallic mesh case design enhances the heat dissipation, and operates from -30℃ through 70℃ under air convection without fan. By giving an extremely low no load power consumption (less than 0.3W), it allows the end system to meet the worldwide energy requirements. It is complied with the international safety regulations like TUV BS EN/EN2368-1, BS EN/EN60335-1,BS EN/EN61558-1/-2-16,UL62368-1 and GB4943. Considering their high efficiency, long life and high reliability, Meanwell LRS-100-3.3 is a high price-to-performance power supply solution for various industrial applications.
Meanwell LRS-100-3.3 Specifications
| Model | LRS-100-3.3 | |
| Output | DC VOLTAGE | 3.3V |
| RATED CURRENT | 20A | |
| CURRENT RANGE | 0-20A | |
| RATED POWER | 66W | |
| RIPPLE & NOISE (max.) mVp-p | 100 | |
| VOLTAGE ADJ. RANGE | 2.97-3.6V | |
| VOLTAGE TOLERANCE | ±3% | |
| LINE REGUL ATION | ±0.5% | |
| LOAD REGULATION | ±2% | |
| SETUP, RISE TIME | 500ms, 30ms/230VAC 500ms,30ms/115VAC at full load | |
| HOLD UP TIME | 55ms/230VAC 10ms/115VAC at full load | |
| Input | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage) |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 84.50% | |
| AC CURRENT (Typ.) | 1.9A/115VAC 1.2A/230VAC | |
| INRUSH CURRENT (Typ. ) | COLD START 50A/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 | 3.8~4.45V | |
| 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 BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to 2000 meters | |
| SAFETY &EMC | SAFETY STANDARDS | UL 62368-1, 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,S/NZS62368.1(by CB),KC K60950-1(for LRS-100-12/24 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-100-12/24 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-100-12/24 only) | |
| Others | MTBF | 720.6K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 129*97*30mm (L*W*H) | |
| PACKING | 0.34Kg ; 40pcs/14.6Kg/0.92CUFT | |
Meanwell LRS-100-3.3 Features
l 3 years warranty
l Оvеrvоltаgе Cаtеgоry Ⅲ
l 100% full load burn-in test
l Withstand 5G vibration test
l LED indicator for power on
l Universal AC input/ Full range
l Cooling by free air convection
l Miniature size and 1U low profile
l Operating altitude up to 5000 meters
l No load power consumption<0.3W
l High operating temperature up to 70℃
l High efficiency, long life and high reliability
l Withstand 300VAC surge input for 5 second
l Protections: Short circuit/Overload/Over voltage
l Compliance to IEC/BS EN/EN 60335-1(PD3) and IEC/BS EN/EN61 558-1, 2-16 for household appliances
Meanwell LRS-100-3.3 Applications
l Household appliances
l Industrial Control System
l Industrial Automation Machinery
l Mechanical and electrical equipment
l Electronic instruments, equipment and devices
Meanwell LRS-100-3.3 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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