Mean Well UHP-350W 3.3V 4.2V 5V 12V 15V 24V 36V 48V 55V Switching Power Supply DC Power Supply SMPS

Product Description

Mean Well UHP-350W 3.3V 4.2V 5V 12V 15V 24V 36V 48V 55V switching power supply dc power supply smps

Features:

1,Slim and Low profile (60mm)
2,Fanless and conduction-cooled design
3,Built-in active PFC function
4,-30~+70ºC working temperature·Output voltage and constant current level programmable
5,Protections:Short circuit/Overload/Over voltage /Over temperature
6,5 years warranty

Detailed Photos

Product Parameters

MODEL		UHP-350-3.3	UHP-350-4.2	UHP-350-5	UHP-350-12	UHP-350-15	UHP-350-24	UHP-350-36	UHP-350-48	UHP-350-55
OUTPUT	DC   VOLTAGE	3.3V	4.2V	5V	12V	15V	24V	36V	48V	55V
	RATED    CURRENT	60A	60A	60A	29.2A	23.4A	14.6A	9.75A	7.3A	6.3A
	RATED     POWER	198W	252W	300W	350.4W	351W	350.4W	351W	350.4W	350W
	RIPPLE &NOISE(max.)Note.	150mVp-p	150mVp-p	200mVp-p	200mVp-p	200mVp-p	240mVp-p	240mVp-p	240mVp-p	300mVp-p
	VOLTAGE     ADJ.RANGE	3.2~3.5V	3.6~4.4V	4.5~5.5V	11.4~12.6V	14.3~15.8V	22.8~25.2V	34.2~37.8V	45.6~50.4V	45~58V
	VOLTAGE TOLERANCE Note.3	+2.0%	±2.0%	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
	LINE   REGULATION	±0.5%	±0.5%	±0.5%	±0.3%	±0.3%	±0.3%	±0.3%	±0.3%	±0.3%
	LOAD     REGULATION	±1.0%	±1.0%	±1.0%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	SETUP,RISE TIME	2000ms,80ms/230VAC;3000ms,80ms/115VAC at full load;550ms/230VAC for 55V setup time
	HOLD UPTIME (Typ.	10ms/230VAC     10ms/115VAC
INPUT	VOLTAGE RANGE Note.4	90~264VAC      127~370VDC
	FREQUENCY      RANGE	47~63Hz
	POWER FACTOR (Typ.	PF≥0.94/230VAC PF≥0.98/115VAC atfull load
	EFFICIENCY (Typ.)Note.7	88.5%	89%	90%	91%	92%	94%	94%	94%	94%
	AC CURRENT (Typ.	4A/115VAC    2A/230VAC
	INRUSH CURRENT (Typ.JNote.8	Cold start 30A/115VAC  60A/230VAC
	LEAKAGE     CURRENT	<0.75mA/240VAC
PROTECTION	OVERLOAD	110~140%rated output power
		Protection type:Hiccup mode,recovers automatically afterfault condition is removed
	OVER    VOLTAGE	3.8~4.6V	4.62~5.46V	5.75~6.75V	13.2~15.6V	16.5~19.5V	26.4~31.2V	39.6~46.8V	52.8~62.4V	60~69V
		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/10mAresistive load
	REDUNDANT(Optional)	For parallel connection protection:For parallel applications,whenone PSU can not work,the another one will be automatically enabled.This can prevent the system crash,and provide the reliability of system
ENVRONMENT	WORKING    TEMP.	-30~+70ºC(Refer to "Derating Curve")
	WORKINGHUMIDITY	20~95%RH non-condensing
	STORAGE       TEMP,HUMIDITY	-40~+85ºC,10~95%RH non-condensing
	TEMP.COEFFICIENT	±0.03%/ºC  (0~50ºC)
	VIBRATION	10~500Hz,5G 10min./1cycle,60min.each along X,Y,Zaxes
SAFETY& EMC (Note.6)	SAFETY     STANDARDS	UL62368-1,TUVBS    EN/EN62368-1,BS    EN/EN60335-1(Except    for    55V),BS    EN/EN61558-1, BS EN/EN61558-2-16,GB 4943.1,BSMI CNS15598-1,EAC TPTC 004,BIS IS13252(Part1)/IEC60950-1 (except for 4.2V/15V/48V/55V)approved,Design refer to AS/NZS 61558.1/2.16,AS/NZS 62368.1
	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,0/P-FG:100M Ohms/500VDC/25ºC170%RH
	EMC EMISSION	Compliance to BS EN/EN55032,GB17625.1,GB/T 9254.1,Class B,BS EN/EN55014,BS EN/EN61000-3-2,-3, BSMI  CNS15936,EAC  TP  TC020
	EMC   IMMUNITY	Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11;BS EN/EN61000-6-2(BS EN/EN50082-2),BS EN/EN55035, heavy industry level ,EAC TP TC020
OTHERS	MTBF	1791.2Khrs min.Telcordia SR-332(Bellcore);253.4K hrs min.MIL-HDBK-217F (25ºC)
	DIMENSION	220*62*31mm(L*W*H)
	PACKING	0.68 kg;16 pcs/11.88 kg/0.63CUFT
NOTE	1.All parameters NOT specilly mentioned are measured at 230VAC input,rated load and 25ºC of ambient temperature. 2.Ripple &noise are measured at 20MHz of bandwidth by using a 12"twisted pai-wire terminated with a0.1uf &47uf parallelcapacitor 3.Tolerance :includes set up tolerance,line regulation and load regulation. 4.Derating may be needed under low input voltages.Please check the derating curve for more details. 5.The ambientemperature derating of 3.5C/1000m with fanless models and of 5C/1000m with fan modelsfor operating alitude higherthan 2000m(6500f) 6.The power supply is considered acomponent which willbe instlled into afinal equipment.The finalequipment must bere-confirmed thatit sil meets   EMC directives.For guidance on how to perform these EMC tests,please refer to  "EMl testing of component power supplies. " 7.Only for Blank type,R type efficiency slightly less than the Blank type. 8.Inrush current parameter has 10%tolerance. 9.RCM is on voluntary basis and meets relevant IEC or AS/NZS standards complying with AS/NZS 4417.1