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20W AC-DC Constant Voltage LED Driver

Classification:

Universal AC input /Full range (up to 264 VAC) Constant Voltage design Class 2 Power Supply Unit Built-in PFC Function Fully isolated plastic case 2 years warranty Protections: Over current /■ Short Circuit

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Spec Sheet

Product Specification

Model No		LD020H-VU16712-15	LD020H-VU08324-15	LD020H-VU05536-15	LD020H-VU04248-15
nput	Voltage &Frequency Range	100-240VAC;50Hz/60Hz
	AC Current (Max)	0.26A at 115Vac/0.16A at 230Vac
	Power Factor	>0.9 at 115Vac/>0.8 at 230Vac with full lbad
	rrush Current (Max	20A at 240Va
	Leakage Curent	ctmA/240Vac
Output	pC Voltago Range	12±1.2V	24±1.2V	36±1.8V	48±2.4V
	Constant Cunent Rang	1670mA max	830mA max	550mA max	420mA max
	Rated Max.Power	20W	20W	20W	20W
	Ripple &Noise(Max)nole.2	6.0Vp-e	4.8VP-P	5.4Vp-P	4.8Vp-P
	Efciengy note.	78%	73%	77%	75%
Protetions	Over Curent	110%-120%Constant curent limiting,auto-recovery
	Short Circuit	Hiccup mode,recovers automatically after fault condition is removed
Enwironment	Working Temp.	-20 ℃~50 Cambient operating at ful load
	Working Humidity	20%-90%RH non-condersing
	Storage Temp,Humidity	20~+80℃,10%~90%RH
Safety &EMC	Safety Standards	meet EN61347-1,EN61347-2-13,UL1310
	EMC Standards note.3	meet EN55015,EN61000-4-2,3,4,5,6,8,11,EN61547
	Withstand Voltage	VP-O/P:3.75 KVAC
	solalion Resistare	VP-OVP:100M ohms/500VDC at 25 ℃
Conectia	nput	U rated,18 AWGx 2C(160mm)
	Output	UL rated,18 AWGx 2C(150mm)
Others	MTBF	100K hours min.@Ta=25 ℃
	Dimension(LWH)	8554(63)32.5mm
	Packing(LWH)yCarton	487352230mm;100pcs/24.0Kg
Note	.All parameters NOT speclally mentloned are measured at 230V AC Input,rated load and 25℃ amblent temperature.
	2.Ripple &Noise are measured at 20MHZ bandwidth osciloscope and with 0.1uf &47uf parallel capacitor
	3.The power supply is considered a component which wil be installed a final equipment.The final equipment must be re-confirmed that it still meets EMC directives

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20W AC-DC Constant Voltage LED Driver

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