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AC-DC Constant Current LED Driver

Classification:

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

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Spec Sheet

Product Specification

Model No.		LD003L-CU07004-M2	LD002L-CU03504-M2	LD002L-CU05004-M2
Input	Voltage & Frequency Range	100-240V AC; 50 Hz ~ 60 Hz
	AC Current (Max.)	0.06A at 115Vac/ 0.03 A at 230Vac
	Power Factor	> 0.7at 115Vac / > 0.6 at 230Vac with full load.
	Inrush Current (Max.)	< 50 A
	Leakage Current	< 1 mA / 240 Vac
Output	DC Voltage Range ( VF)	2.8-4 V	2.8-4 V	2.8-4 V
	Constant Current Range	700mA ：7%	350mA ±7%	500mA ±7%
	Rated Max. Power	2.8W	1.4W	2.0W
	Ripple & Noise(Max.) note.2	3 .0 Vp-p	3.0 Vp-p	3.0 Vp-p
	Efficiency note.1	68%	72%	69%
Protections	Over Current	110 % - 120 % Constant current limiting, auto-recovery
	Short Circuit	Hiccup mode, recovers automatically after fault condition is removed
Environment	Working Temp.	- 10 ℃~ 40 ℃ambient operating at full load (Refer to output load derating curve)
	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 ， FCC PART15 CLASS B
	ErP Standards	meet EC279/2009,EN50563:2011
	Withstand Voltage	I/P - O/P: 3.75 K VAC
	Isolation Resistance	I/P-O/P:100M ohms / 500VDC at 25 ℃
Connection	Input	UL rated, 20 AWGx 2 C( 150 mm)
	Output	UL rated, 20 AWGx 2 C( 150 mm)
Others	MTBF	20K hours min. @Tcase=75 ℃ or 30K hours min. @Tcase=65 ℃
	Dimension(LWH)	37 * 25 * 20.5 mm
	Packing(LWH)/Carton	320 * 220 * 240 mm ; 200pcs / 9.0Kg
Note	1. Reference are measured at 230V AC input, rated load and 25°C ambient temperature. 2. Ripple & Noise 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 ‐confirmed that it still meets EMC directives.

Key words:

AC-DC Constant Current LED Driver

3W AC-DC Constant Current LED Driver

2.4-3.6W AC-DC Constant Current LED Driver

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