Meanwell/Meanwell switching power supply HVH-250 - shelf life 1 year

Introduction: Meanwell/Meanwell switching power supply HVH-250 - shelf life 1 year, waterproof grade: IP67, working frequency: 65KHz, size: 215*120*56mm (L*W*H), 1 year shelf life

Product Picture Show:

   Features:
   High efficiency, high reliability and low cost
   Protection characteristics: short circuit, overload, overvoltage, high temperature
   Suitable for applications such as LED lighting and electronic signage

   Product Model Introduction:

Model		HVH-250-12	HVH-250-24	HVH-250-36
output	DC outputvoltage	12V	24V	36V
	Output voltage tolerance	±5%	±5%	±5%
	Rated output current	20A	10A	7A
	Output current range	0-20A	0-10A	0-7A
	output power	240W	240W	252W
	Ripple and noise sound	150mVp-p	200mVp-p	200mVp-p
	Start, rise, hold time	800ms,30ms,24ms/230VAC
input	input voltage range	180～264 VAC 47～63Hz；255～373VDC
	Communication input current	2.5A/230VAC
	efficiency	82%	84%	85%
	impact current	Cold start current 50A/230VAC
	creepage flow	<3.5mA/240VAC
protection characteristic	overload protection	105%~135% of the rated output power starts the overload protection
		Protection mode: Partition mode, which can be automatically restored after the load abnormal condition is removed
	OverpoweredPressure protection	15~17V	30~32V	42~44V
		Protection mode: Hiccup mode, which can be automatically restored after the abnormal condition is removed
	Over-temperature protection	≥ 90°C±10% (JK1), over temperature protection is activated
		Protection mode: cut off the output, and it can be automatically restored when the temperature returns to normal
environment	Operating temperature, humidity	-10℃～+60℃； 20%~90%RH (please refer to load derating curve)
	Store at temperature and humidity	-20℃～+85℃； 10%~95%RH non-condensing
	Earthquake resistance	10~500Hz, 2G 10min./1 cycle, duration 60 minutes, each axis
safe	Pressure resistance	Input/output room: 1.5KVAC Input and ground: 1.5KVAC Output and ground: 0.5KVAC
	insulation resistance	input and output room; Input & Ground, Output & Ground: 100M Ohms/500VDC
accord with standard	safe standard	EN61347-1 EN61347-2-13 EN62384 IP67
	EMC standard (Note 4)	EN55015 EN61547 EN 61000-3-2/3 EN61000-4-2/3/4/5/6/8/11
other	size	21512056（LWH）
	wrap	2.1kg/9pcs/20kg/1.08CUFT
remark	1. All parameters are measured at 230VAC input, rated load and 25°C unless otherwise specified. 2. Ripple and noise voltages are measured at a 20MHz bandwidth oscilloscope with 12-inch twisted pair ends plus 0.1μ and 47μ capacitors. 3. Tolerance is the sum of voltage setting error, voltage regulation, and current regulation.

Product shape and installation size:
Meanwell/Meanwell switching power supply HVH-250 - shelf life 1 year

The above is the product Meanwell/Meanwell switching power supply HVH-250, mainly to understand the characteristics of the product, dimensions and models, we always uphold the integrity of life, sincere service attitude. If you are interested in our products, please contact our sales staff, we look forward to your call, hope our technology and service to bring you a good experience.

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Meanwell/Meanwell switching power supply HVH-250 - shelf life 1 year

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