110v 12volt 24volt 45w 50w dc dimmable led power supply pwm for led lights

24v dimmable led power supply from Smarts Electronics with ETL/cETL approval can be paired with junction box. These drivers are IP20 rated and are suitable for indoor installations.

CertificationETL/cETL/ CE/Rohs
Size180*60*34mm
Dimming mode0-10V / PWM
Working ModeConstant Volatge
Output Current0-3750mA
Output Voltage12VDC
Input Voltage100-265Vac

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Description

110v 12volt 24volt 50w dc dimmable led power supply pwm for led lights

With universal input voltage ranging from 120 to 265VAC, the VD series of 45w 50w led power supply are designed for commercial, industrial and residential applications. Our led power supply pwm 0-10V dimming delivers smooth flicker-free linear dimming down to 0.1% with most LED’s and a wide variety of compatible dimmers. With 5 years warranty

Specifications for led power supply pwm

Model		SMT-012-045VD	SMT-024-045VD
Output	DC Voltage	12V	24V
	Voltage Accuracy	±0.5V
	Rated current	0～3.75A	0～1.87A
	Rated power	45W
Input	Voltage Range	100～130VAC, 170~265VAC
	Frequency Range	47～63HZ
	Power Factor ( Typ.）	PF≧0.90/110V / PF≧0.90/220V
	Full Load Efficiency（Typ.）	>88%（110V）/ >88%（220V）	>88%（110V）/ >88%（220V）
	AC Current（Typ.）	0.52A@110V	0.26A@220V
	Leakage current	﹤0.35mA/120VAC / ﹤0.7mA/220VAC
Protection	Short Circuit	Protection type: Hiccup mode, recovers automatically after fault condition is removed
	Over Current	≦1.4*Iout
	Over temperature	100℃±10℃ shut down o/p voltage, re-power on to recover
Environment	Working TEMP.	-40～+50℃
	Working Humidity	20～95%RH,non-condensing
	Storage TEM.,Humidity	-40～+80℃，10～95%RH
	TEMP.coefficient	±0.03%/℃（0～50℃）
	Vibration	10～500Hz，5G 12min./1 cycle，period for 72min.each along X,Y,Z axes
Safety&EMC	Safety standards	EN61347-1 EN61347-2-13
	Withstand voltage	I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC
	Isolation resistance	I/P-O/P I/P-FG O/P-FG：100MΩ/500VDC/25℃/70%RH
	EMC EMISSION	Compliance toEN55015,EN61000-3-2 (≧50%load)
	EMC IMMUNITY	Compliance to EN61000-4-2,3,4,5,6 ,11,EN61547,A light industry level （surge4KV）
Others	Weight	0.4Kg
	Size	1806035mm（LWH）
	packing	355215215mm/20pcs /CTN 1856545mm for inner box
Notes	1. All parameters NOT specially mentioned are measured at 110V~220VAC input , rated load and 25℃of ambient temperature. 2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor. 3. Tolerance:includes set us tolerance,line regulation and load regulation .