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48W AC-DC Constant Current LED Driver with 1-10V Dimming

Classification:

Universal AC input /Full range (up to 304 VAC) ■Constant Current design Class 2 Power Supply Unit Built-in active PFC Function 2 years warranty Protections: ■ Over current /■ Short Circuit / Over Temperature

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Spec Sheet

Product Specification

Model No		LD048H-CU40012-32DLD048H-CU20024-32DLD048H-CU13336-32DLD048H-CU10048-32DLD048H-CU06672-32D
nput	Voliage &Frequency Range	100-240VAC/277 VAC;50/60Hz
	AC Curent (Max)	0.5A at 115Vac/0.25A at 230Vac
	Power Facto	>0.97 at 115Vac/>0.92 at 230Vac with ful load
	hrush Current (Max)	40A at 240Vac
	Leakage Curent	c1mA/240Vac
Output	DC Voltage Range	8-12V	14-24V	24-36V	36-48V	48-72V
	Constant Curent Range	4000mA'±6%	2000mA±6%	1330mA'±6%	1000mA±6%	665mA'±6%
	Rated Max.Power	48W	48W	48W	48W	48W
	Ripple &Noise(Max)note.2	9Wp-P	9Vp-P	10Vp-P	10Vp-P	10Vp-P
	Eficiency note.1	82%	84%	85%	85%	85%
Protections	Over Current	110 %-120 %Constant current limiting,auto-recovery
	Short Circuit	Hiccup mode,recovers automatically after fault condition is removed
Enwironment	Working Temp.	20 ℃~50℃ambient operating at full load
	Working Humidity	20%~90%RH non-condensing
	Storage Temp.Humidity	-20～+80℃,10%～90%RH
Safety & EMC	Safety Standards	meet EN61347-1,EN61347-2-13 ,UL8750 refer UL1310
	EMC Standards note.3	meet EN55015,EN61000-4-2,3,4,5,6,8,11,EN61547
	Wihstand Voltage	VP-O/P:3.75KVAC
	Bolation Resistang	VP-O/P:100M ohms/500VDC at 25℃
Connection	rput	3P screw terminal block (FG/option,L,N)
	Output	5P screw terminal block (V+,V-D+,D-+10V)
Others	MTBF	100K hours min.②Ta=25℃
	Dimenslon(L*W"H	30033.328mm
	Packing(L*W"HyCarton	460340210mm;50pcs/26 Kg
Note	1.All parameters NOT specially mentioned are measured at 230V AC input,rated load and 25°C ambient temperature,
	2.Ripple &Nolse are measured at 20MHZ bandwidth oscilloscope and with 0.1uf &47uf parallel capacitor
	3.The power supply is considered a component which will be installed a final equipment.The final equipment must be re-conirmed that it still meets EMC directives.

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48W AC-DC Constant Current LED Driver with 1-10V Dimming

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