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LRS-350
25.24

LRS-350

As low as $25.24

Meanwell 350W Single Output Switching Power Supply

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Availability:In stock
SKU Meanwell LRS-350
Brand Meanwell
Details

Meanwell LRS-350 Series is a 350W single-output enclosed type power supply with 30mm low profile design. The whole series offers an output voltage line of 3.3V,4.2V, 5V, 12V, 15V, 24V, 36V and 48V. Apart from the high efficiency reaching up to 89%, and the built-in long-life fan. LRS-350 series could operate under -25℃~+70℃ with full load. Thanks to the extremely low no load power consumption (less than 0.75 W), it permits the end system to easily fulfill the worldwide energy requirements, and equipped with both complete protection functions and 5G anti-vibration capability. Moreover, It is complied with the international safety regulations like IEC/EN60335-1(PD3), IEC/EN61558-1, -2-16; IEC/EN/UL62368-1 and GB4943. Considering the high efficiency, long life and high reliability. Meanwell LRS-350 series functions as a high price-to-performance power supply solution for various industrial applications.

Meanwell LRS-350 Series Model Specifications

Meanwell LRS-350 Series Model Specifications

Model LRS-350-3.3 LRS-350-4.2 LRS-350-5 LRS-350-12 LRS-350-15 LRS-350-24 LRS-350-36 LRS-350-48
Output DC VOLTAGE 3.3V 4.2V 5V 12V 15V 24V 36V 48V
RATED CURRENT 60A 60A 60A 29A 23.2A 14.6A 9.7A 7.3A
CURRENT RANGE 0-60A 0-60A 0-60A 0-29A 0-23.2A 0-14.6A 0-9.7A 0-7.3A
RATED POWER 198W 252W 300W 348W 348W 350.4W 349.2W 350.4W
RIPPLE & NOISE (max.) mVp-p 150 150 150 150 150 150 200 200
VOLTAGE ADJ. RANGE 2.97-3.6V 3.6-4.4V 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 ±4% ±4% ±3% ±1.5% ±1% ±1% ±1% ±1%
LINE REGUL ATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGULATION ±2.5% ±2.5% ±2% ±1% ±0.5% ±0.5% ±0.5% ±0.5%
SETUP, RISE TIME 1300ms, 50ms/230VAC 1300ms,50ms/115VAC at full load
HOLD UP TIME  16ms/230VAC 12ms/115VAC at full load
Input VOLTAGE RANGE 90 ~ 132VAC / 180 ~ 264VAC by switch 240 ~ 370VDC (switch on 230VAC)
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.)  79.50% 81.50% 83.50% 85.00% 86.00% 88.00% 88.50% 89.00%
AC CURRENT (Typ.) 6.8A/115VAC 3.4A/230VAC
INRUSH CURRENT (Typ. ) 60A/115VAC 60A/230VAC
LEAKAGE CURR ENT <2mA / 240VAC
PROTECTION OVERLOAD 110 ~ 140% rated output power
3.3~36V Hiccup mode, recovers automatically after fault condition is removed.
48V Shut down and latch off o/p voltage, re-power on to recover.
OVER VOLTAGE 3.8~4.45V 4.6-5.4V 5.75~ 6.75V 13.8 ~ 16.2V 18 ~ 21V 28.8 ~ 33.6V 41.4 ~ 46.8V 55.2 ~ 64.8V
3.3~36V Hiccup mode, recovers automatically after fault condition is removed.
48V Shut down and latch off o/p voltage, re-power on to recover
OVER TEMPERATURE 3.3~36V Hiccup mode, recovers automatically after fault condition is removed.
48V Shut down and latch off o/p voltage, re-power on to recover
FUNCTION FAN ON/OFF CONTROL (Typ.) RTH3≧50 FAN ON, ≦40 FAN OFF
ENVIRONMENT WORKING TEMP -25 ~ +70 (Refer to "Derating Curve")
WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85, 10 ~ 95% RH
TEMP. COEFFICIENT ±0.03%/ (0 ~ 50)
VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY &EMC SAFETY STANDARDS IEC/UL 62368-1, BSMI CNS14336-1, EAC TP TC 004,KC K60950-1(for LRS-350-12/24 only), BIS IS13252(Part1): 2010/IEC 60950-1: 2005, AS/NZS62368.1 approved
WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25/ 70% RH
EMC EMISSION Compliance to BSMI CNS13438, EAC TP TC 020,KC KN32,KN35(for LRS-350-12/24 only)
EMC IMMUNITY Compliance to EAC TP TC 020,KC KN32,KN35(for LRS-350-12/24 only)
Others MTBF 327.9K hrs min. MIL-HDBK-217F (25)
DIMENSION 215*115*30mm (L*W*H)
PACKING 0.76Kg; 15pcs/12.4Kg/0.78CUFT

Meanwell LRS-350 Series Features

l  AC input range selectable by switch

l  Withstand 300VAC surge input for 5 second

l  Protections: Short circuit/Overload/Over voltage/Over temperature

l  Forced air cooling by built-in DC fan

l  Built-in cooling Fan ON-OFF control

l  1U low profile

l  Withstand 5G vibration test

l  LED indicator for power on

l  No load power consumption<0.75W

l  100% full load burn-in test

l  High operating temperature up to 70℃

l  Operating altitude up to 5000 meters

l  High efficiency, long life and high reliability

l  3 years warranty

Meanwell LRS-350 Series Features

Meanwell LRS-350 Series Applications

l  Industrial automation machinery

l  Industrial control system

l  Mechanical and electrical equipment

l  Electronic instruments, equipment or apparatus

Meanwell LRS-350 Series Features

Meanwell LRS-350 Series Mechanical Diagram

Meanwell LRS-350 Series Mechanical DiagramMeanwell LRS-350 Series Mechanical Diagram

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Brand Meanwell
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