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UHP-350-4.2
50.17

UHP-350-4.2

$50.17

Meanwell 350W Slim Type with PFC Switching Power Supply with 4.2V60A252W150mVp-p3.6-4.4V±2.0%±0.5%±1%

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Availability:In stock
SKU Meanwell UHP-350-4.2
Brand Meanwell
Details

Meanwell UHP-350-4.2 is a 350W single-output slim type power supply with 31mm low profile design. It adopts the full range 90~264 VAC input and offers an output 4.2 V voltage. In addition to the high efficiency up to 94%, UHP-350-4.2 could also work from -30℃~ 70℃ under air convection without fan. Furthermore, this model has the complete protection functions and 5G anti-vibration capability, and at the same time, complied with the international safety regulations such as TUV BS EN/EN62368-1, BS EN/EN60335-1, UL 62368-1 and GB4943. In light of the high efficiency, high reliability and long longevity. Meanwell UHP-350-4.2 is a high-performance power supply solution for various industrial applications.

Meanwell UHP-350-4.2 Specifications

Meanwell UHP-350-4.2 Specifications

Model UHP-350-4.2
Output DC VOLTAGE 4.2V
RATED CURRENT 60A
RATED POWER  252W
RIPPLE & NOISE (max.)  150mVp-p
VOLTAGE ADJ. RANGE 3.6-4.4V
VOLTAGE TOLERANCE ±2.0%
LINE REGUL ATION ±0.5%
LOAD REGULATION ±1%
SETUP, RISE TIME 2000ms, 80ms/230VAC; 3000ms, 80ms/115VAC at full load;550ms/230VAC for 55V setup time
HOLD UP TIME  10ms/230VAC 10ms/115VAC
Input VOLTAGE RANGE 90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE 47 - 63Hz
POWER FACTOR PF>0.94/230VAC PF>0.98/115VAC at full load
EFFICIENCY (Typ.)  89.00%
AC CURRENT (Typ.) 4A/115VAC 2A/230VAC
INRUSH CURRENT (Typ. ) Cold start 30A/115VAC 60A/230VAC
LEAKAGE CURR ENT <0.75mA / 240VAC
PROTECTION OVERLOAD 110~140% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE 4.62-5.46V
Protection type :Shut down O/P voltage,re-power on to recover
OVER TEMPERATURE Protection type :Shut down O/P voltage, recovers automatically after temperature goes down
FUNCTION DC OK SIGNAL(Optional Contact rating(max.):15Vdc/10mA resistive load
REDUNDANT(Optional) For parallel connection protection:For parallel applications, when one PSU can not work , the another one will be automatically enabled. This can prevent the system crash, and provide the reliability of system
ENVIRONMENT WORKING TEMP -30 ~ +70(Refer to “Derating Curve")
WORKING HUMIDITY 20 ~ 95% 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
SAFETY &EMC SAFETY STANDARDS UL 62368-1,TUV EN62368-1,BS EN/EN60335-1(Except for 55V),CCC GB4943,BSMI CNS14336-1,EAC TP TC 004 approved,Design refer to BS EN/EN61558-1,-2-16
WITHSTAND VOLTAGE I/P-O/P:3.75KVAC 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,GB9254,Class B, BS EN/EN55014,BS EN/EN61000-3-2,-3, BSMI CNS13438,EAC TP TC 020
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 ,criterial A,EAC TP TC 020
Others MTBF 285 K hrs min. MIL-HDBK-217F (25)
DIMENSION 220*62*31mm (L*W*H)
PACKING 0.68 kg;16 pcs/11.88 kg/0.63CUFT

Meanwell UHP-350-4.2 Features

l  3 years warranty

l  Slim Low profile (31mm)

l  Built-in active PFC function

l  -30℃~+70℃ working temperature

l  Operating altitude up to 5000 meters

l  LED indicator for power on

l  Fanless design,350W convection

l  Withstand 300 VAC surge input for 5 second

l  DC OK active signal and redundant function(option)

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

Meanwell UHP-350-4.2

Meanwell UHP-350-4.2 Applications

l  Household appliances

l  LED display application

l  Industrial control system

l  Mechanical and electrical equipment

l  Industrial automation machinery

l  Power Source Equipment for PoE(55V model)

l  Electronic instruments, equipment or apparatus

Meanwell UHP-350-4.2 Applications

Meanwell UHP-350-4.2 Mechanical Diagram

Meanwell UHP-350-4.2 Mechanical DiagramMeanwell UHP-350-4.2 Mechanical Diagram

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