Smun Smv-300-12 300W 12V LED Driver Waterproof LED Power Supply

Product Description

Our company is a high-tech company specialized in designing. R&D. Production and sale, The products"Switching Power Supply" are with the characteristics of the low price, High efficiency, high reliability, long lifetime and so on. Our products are widely used In industrial automation field, indoor and outdoor LED lighting, LED lighting projects, Communication, instrumentation, etc. Our Switching Power Supply is the ideal upgraded Product to replace traditional controlling transformer.

The design of this series of products is in accordance with such international standards As American UL1012, German TUVEN60950, IEC950, UL1950 and EC EMCLVD.
 

Model		SMV-300-12	SMV-300-15	SMV-300-24	SMV-300-36	SMV-300-48
Output	DC voltage	12V	15V	24V	36V	48V
	Rated current	25A	20A	12.5A	8.4A	6.3A
	Current range	0-25A	0-20A	0-12.5A	0-8.4A	0-6.3A
	Rated power	300W	300W	300W	300W	300W
	Ripple&noise	150mVp-p	180mVp-p	180mVp-p	180mVp-p	200mVp-p
	Voltage tolerance	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
	Line regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	Load regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	Set up,rise time	200ms,50ms,30ms
	Hold up time(Typ.)	30ms/230VAC
Input	Voltage range	85~132/170~264VAC or 120~373VDC
	Frequency	47 ~ 63Hz
	Efficiency	85%	86%	86%	87%	88%
	AC current	2.8A/230V
	Inrush current	Cold start: 60A/230V
	Leakage current	<3.5mA/240VAC
Protection	Overload	Rated output power 105%~135% start overload protection
		Protection type:hiccup mode,auto-recovery after fault condition is removed
	Over voltage	Rater output power 135%~150% start over voltage protection
		Protection type:Shut down o/p voltage, re-power on to recover
	Over temperature	When temperature of transistor inner node is over 105ºC,start over temperature protection
		Protection type:Shut down o/p voltage, re-power on to recover
Environment	Working temperature	-10ºC~+60ºC
	Working humidity	20-90%RH
	Storage temp,humidity	-20~+85ºC,20%-90%RH
	Temp.coefficient	±0.03%ºC(0-50ºC)
	Vibration	10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
Safety & EMC	Safety standards	Compliance to:CE and GB4943.1 safety standards
	Withstand voltage	I/P-O/P:1.5KVAC 1minute I/P-FG:1.5KVAC 1minute O/P-PG:0.5KVAC 1minute
	Isolation resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC/ 70% RH
	EMC emission	EN61000-3-2:2014/EN61000-3-3:2013
	EMC immunity	EN 55032:2015/EN55035:2017/60950-1
Others	MTBF	≥327.9K hrs MIL-HDBK-217F(25ºC)
	Size	L235*W120*H56mm
	Packing	2.6KG
Note	1. All parameters NOT specially 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 pair -wire terminated with a 0.1uf and 47uf parallel capacitors. 3. Tolerance:includes set up tolerance,line regulation and load regulation. 4. Derating output is required under low input voltage. Please refer to the derating curve for details. 5. The power supply should be considered as a part of the components in the system. All EMC tests will test the test samples on a metal iron plate with a thickness of 1mm, a length of 360mm * width of 360mm.