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Meanwell LRS-100-48 is a 100W single-output enclosed type power supply with 48V2.3A0-2.3A110.4W and 30mm low profile design. In addition to its high efficiency reaching up to 91%, the design of metallic mesh case enhances the heat dissipation, and also work from -30℃ through 70℃ under air convection with no fan. By delivering an extremely low no load power consumption (less than O.3W).LRS-100-48 can easily meet the energy standards worldwide, and 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. Furthermore, it has the complete protection functions and 5G anti-vibration capability. Because of the high efficiency, long life and high reliability, Meanwell LRS-100-48 is a high price-to-performance power supply solution for various industrial applications.
Model | LRS-100-48 | |
Output | DC VOLTAGE | 48V |
RATED CURRENT | 2.3A | |
CURRENT RANGE | 0-2.3A | |
RATED POWER | 110.4W | |
RIPPLE & NOISE (max.) mVp-p | 200 | |
VOLTAGE ADJ. RANGE | 43.2 ~ 52.8V | |
VOLTAGE TOLERANCE | ±1% | |
LINE REGUL ATION | ±0.5% | |
LOAD REGULATION | ±0.5% | |
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.) | 91.00% | |
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 | 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 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) |
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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-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 |
l 3 years warranty
l Withstand 300VAC surge input for 5 second
l Protections: Short circuit/Overload/Over voltage
l Cooling by free air convection
l Miniature size and 1U low profile
l Operating altitude up to 5000 meters
l Withstand 5G vibration test
l LED indicator for power on
l No load power consumption<0.3W
l Оvеr vоltаgе CаtеgоryⅢ
l 100% full load burn-in test
l Universal AC input/ Full range
l High operating temperature up to 70℃
l High efficiency, long life and high reliability
l Compliance to IEC/BS EN/EN 60335-1(PD3) and IEC/BS EN/EN61 558-1, 2-16 for household appliances
l Household appliances
l Industrial Control System
l Industrial Automation Machinery
l Mechanical and electrical equipment
l Electronic instruments, equipment and devices
Brand | Meanwell |
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Abundant supply to meet market demand. The warehouse is rich in goods with all kinds of commodities, which Can meet the needs of different customers.
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