DC / DC LED Power Supplies | e絡盟 Hong Kong

DC / DC LED Drivers or DC / DC LED Power Supplies play a critical role in driving LEDs for various lighting applications. LEDs require a stable and precise power supply to operate optimally and provide the lumen output as required. DC / DC LED Drivers convert a DC input voltage (12V, 24V etc.) to the required DC levels required for driving the LEDs. LED Drivers are available in Constant Voltage and Constant Current versions and their selection depends on the way LEDs are connected (series and parallel connected LEDs).

LED Drivers are available in Constant Voltage and Constant Current versions and their selection depends on the way LEDs are connected (series and parallel connected LEDs).

We offer a variety of LED Drivers for use in Indoor and Outdoor lighting applications from manufacturers like Recom, XP Power, Meanwell, and XP Power.

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			Price For		Quantity

LDD-700LW	3596447 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter LDD-L 22.4 W 32 V 700 mA Analogue PWM	Each	1+ HK$61.770 5+ HK$54.050 10+ HK$44.790 50+ HK$40.150 100+ HK$37.070 More Pricing...	Total:HK$61.77 Min: 1 / Mult: 1	-	LDD-L	22.4W	32V	700mA	Analogue, PWM	Panel	Adjustable	9V	36V
LDD-500LW	3596445 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter LDD-L 16 W 32 V 500 mA PWM	Each	1+ HK$61.770 5+ HK$54.050 10+ HK$44.790 50+ HK$40.150 100+ HK$37.070 More Pricing...	Total:HK$61.77 Min: 1 / Mult: 1	-	LDD-L	16W	32V	500mA	PWM	Panel	Adjustable	9V	36V
LDH-45A-700WDA	3253479 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 44.8 W 64 V 700 mA Digital	Each	1+ HK$227.430 5+ HK$199.000 10+ HK$164.880 50+ HK$147.830 100+ HK$136.460 More Pricing...	Total:HK$227.43 Min: 1 / Mult: 1	LED Lighting	LDH-45	44.8W	64V	700mA	Digital	Chassis	Adjustable	9V	18V
LDD-500L	3596420 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter LDD-L 16 W 32 V 500 mA Analogue PWM	Each	1+ HK$45.790 10+ HK$40.070 25+ HK$33.200 50+ HK$29.760 100+ HK$27.470 More Pricing...	Total:HK$45.79 Min: 1 / Mult: 1	-	LDD-L	16W	32V	500mA	Analogue, PWM	Through Hole	Adjustable	9V	36V
LDH-45B-700WDA	3253497 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 44.8 W 64 V 700 mA Digital	Each	1+ HK$218.670 5+ HK$191.340 10+ HK$158.540 50+ HK$142.140 100+ HK$131.200 More Pricing...	Total:HK$218.67 Min: 1 / Mult: 1	LED Lighting	LDH-45	44.8W	64V	700mA	Digital	Chassis	Adjustable	18V	32V
RCD-48-1.20/M	2289681 Data Sheet RoHS	RECOM POWER LED Driver DC/DC Converter ITE RCD-48 Series 67.2 W 56 V 1.2 A Analogue Digital PWM	Each	1+ HK$228.050 5+ HK$223.310 10+ HK$207.150 50+ HK$199.710 100+ HK$191.930	Total:HK$228.05 Min: 1 / Mult: 1	ITE	RCD-48 Series	67.2W	56V	1.2A	Analogue, Digital, PWM	Through Hole	Adjustable	9V	60V
OT-DIM	3798061 Data Sheet RoHS	OSRAM LED Driver DC/DC Converter LED Lighting OPTOTRONIC 120 W 24 V 5 A Analogue PWM	Each	1+ HK$528.500 5+ HK$520.570 10+ HK$512.640 50+ HK$497.270	Total:HK$528.50 Min: 1 / Mult: 1	LED Lighting	OPTOTRONIC	120W	24V	5A	Analogue, PWM	Chassis	Adjustable	10V	24V
OTI-DALI-DIM-1-4CH-D	3798044 Data Sheet RoHS	OSRAM LED Driver DC/DC Converter with DALI LED Lighting OPTOTRONIC 240 W 48 V 5 A PWM	Each	1+ HK$696.990 5+ HK$655.250 10+ HK$609.390 50+ HK$544.250	Total:HK$696.99 Min: 1 / Mult: 1	LED Lighting	OPTOTRONIC	240W	48V	5A	PWM	Chassis	Adjustable	12V	48V
OT-BLE-DIM	3798059 Data Sheet RoHS	OSRAM LED Driver DC/DC Converter with Bluetooth LED Lighting OPTOTRONIC 240 W 24 V 10 A PWM	Each	1+ HK$1,860.770	Total:HK$1,860.77 Min: 1 / Mult: 1	LED Lighting	OPTOTRONIC	240W	24V	10A	PWM	Chassis	Adjustable	12V	24V
RCD-24-0.35	1793212 Data Sheet RoHS	RECOM POWER LED Driver DC/DC Converter Constant Current ITE & Railway RCD-24 Series 12.25 W 35 V 350 mA	Each	1+ HK$93.580 5+ HK$91.600 10+ HK$89.610 50+ HK$78.230 100+ HK$75.460 More Pricing...	Total:HK$93.58 Min: 1 / Mult: 1	ITE & Railway	RCD-24 Series	12.25W	35V	350mA	-	Through Hole	Adjustable	4.5V	36V
LDH-45A-1050W	3253464 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 45.15 W 43 V 1.05 A	Each	1+ HK$149.130 5+ HK$130.490 10+ HK$108.120 50+ HK$96.940 100+ HK$89.480 More Pricing...	Total:HK$149.13 Min: 1 / Mult: 1	LED Lighting	LDH-45	45.15W	43V	1.05A	Analogue, PWM	Chassis	Adjustable	9V	18V
OT-DMX-RGBW-DIM	3798060 Data Sheet RoHS	OSRAM LED Driver DC/DC Converter with DMX LED Lighting OPTOTRONIC 182 W 24 V 7.58 A PWM	Each	1+ HK$2,719.940 5+ HK$2,447.940	Total:HK$2,719.94 Min: 1 / Mult: 1	LED Lighting	OPTOTRONIC	182W	24V	7.58A	PWM	Chassis	Adjustable	12V	24V
LDH-45B-1050	3253481 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 45.15 W 43 V 1.05 A	Each	1+ HK$155.700 5+ HK$136.240 10+ HK$112.880 50+ HK$101.210 100+ HK$93.420 More Pricing...	Total:HK$155.70 Min: 1 / Mult: 1	LED Lighting	LDH-45	45.15W	43V	1.05A	Analogue, PWM	Through Hole	Adjustable	18V	32V
RCD-24-1.00	1793224 Data Sheet RoHS	RECOM POWER LED Driver DC/DC Converter Constant Current ITE & Railway RCD-24 Series 31 W 31 V 1 A	Each	1+ HK$122.020 5+ HK$115.850 10+ HK$109.770 25+ HK$103.680 50+ HK$99.960 More Pricing...	Total:HK$122.02 Min: 1 / Mult: 1	ITE & Railway	RCD-24 Series	31W	31V	1A	-	Through Hole	Adjustable	6V	36V
LDH-45B-350WDA	3253488 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 44.1 W 126 V 350 mA Digital	Each	1+ HK$227.830 5+ HK$199.350 10+ HK$165.180 50+ HK$148.090 100+ HK$136.700 More Pricing...	Total:HK$227.83 Min: 1 / Mult: 1	LED Lighting	LDH-45	44.1W	126V	350mA	Digital	Chassis	Adjustable	18V	32V
RCD-24-0.70/VREF	2440344 Data Sheet RoHS	RECOM POWER LED Driver DC/DC Converter Constant Current ITE & Railway RCD-24 Series 24.5 W 35 V 700 mA	Each	1+ HK$143.490 5+ HK$140.500 10+ HK$136.280 50+ HK$122.860 100+ HK$120.680 More Pricing...	Total:HK$143.49 Min: 1 / Mult: 1	ITE & Railway	RCD-24 Series	24.5W	35V	700mA	Analogue	Through Hole	Adjustable	4.5V	36V
LDH-45B-500W	3253492 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 43 W 86 V 500 mA	Each	1+ HK$149.720 5+ HK$131.000 10+ HK$108.550 50+ HK$97.320 100+ HK$89.830 More Pricing...	Total:HK$149.72 Min: 1 / Mult: 1	LED Lighting	LDH-45	43W	86V	500mA	Analogue, PWM	Chassis	Adjustable	18V	32V
LDD-350LW	3596444 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter LDD-L 11.2 W 32 V 350 mA Analogue PWM	Each	1+ HK$61.770 5+ HK$54.050 10+ HK$44.790 50+ HK$40.150 100+ HK$37.070 More Pricing...	Total:HK$61.77 Min: 1 / Mult: 1	-	LDD-L	11.2W	32V	350mA	Analogue, PWM	Panel	Adjustable	9V	36V
RCD-24-0.30	1793211 Data Sheet RoHS	RECOM POWER LED Driver DC/DC Converter Constant Current ITE & Railway RCD-24 Series 10.5 W 35 V 300 mA	Each	1+ HK$108.320 5+ HK$107.090 10+ HK$105.850 50+ HK$96.790 100+ HK$94.750 More Pricing...	Total:HK$108.32 Min: 1 / Mult: 1	ITE & Railway	RCD-24 Series	10.5W	35V	300mA	-	Through Hole	Adjustable	4.5V	36V
RCD-24-1.00/PL/A	2440346 Data Sheet RoHS	RECOM POWER LED Driver DC/DC Converter Constant Current ITE & Railway RCD-24 Series 32 W 32 V 1 A	Each	1+ HK$151.470 5+ HK$143.570 10+ HK$138.100 50+ HK$126.180 100+ HK$121.350 More Pricing...	Total:HK$151.47 Min: 1 / Mult: 1	ITE & Railway	RCD-24 Series	32W	32V	1A	Analogue, PWM	Surface Mount Device	Adjustable	6V	36V
LDH-45B-700DA	3253495 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 44.8 W 64 V 700 mA Digital	Each	1+ HK$239.400 5+ HK$209.470 10+ HK$173.560 50+ HK$155.610 100+ HK$143.640 More Pricing...	Total:HK$239.40 Min: 1 / Mult: 1	LED Lighting	LDH-45	44.8W	64V	700mA	Digital	Through Hole	Adjustable	18V	32V
LDH-45B-1050WDA	3253484 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 45.15 W 43 V 1.05 A Digital	Each	1+ HK$153.500 10+ HK$141.040 20+ HK$138.140 50+ HK$135.470 100+ HK$133.860	Total:HK$153.50 Min: 1 / Mult: 1	LED Lighting	LDH-45	45.15W	43V	1.05A	Digital	Chassis	Adjustable	18V	32V
LDH-45B-700W	3253496 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 44.8 W 64 V 700 mA	Each	1+ HK$149.720 5+ HK$131.000 10+ HK$108.550 50+ HK$97.320 100+ HK$89.830 More Pricing...	Total:HK$149.72 Min: 1 / Mult: 1	LED Lighting	LDH-45	44.8W	64V	700mA	Analogue, PWM	Chassis	Adjustable	18V	32V
LDH-45B-350W	3253487 Data Sheet RoHS	MEAN WELL LED Driver DC/DC Converter Constant Current LED Lighting LDH-45 44.1 W 126 V 350 mA	Each	1+ HK$149.720 5+ HK$131.000 10+ HK$108.550 50+ HK$97.320 100+ HK$89.830 More Pricing...	Total:HK$149.72 Min: 1 / Mult: 1	LED Lighting	LDH-45	44.1W	126V	350mA	Analogue, PWM	Chassis	Adjustable	18V	32V
RCD-24-0.70	1793219 Data Sheet RoHS	RECOM POWER LED Driver DC/DC Converter Constant Current ITE & Railway RCD-24 Series 24.5 W 35 V 700 mA	Each	1+ HK$85.470 5+ HK$81.160	Total:HK$85.47 Min: 1 / Mult: 1	ITE & Railway	RCD-24 Series	24.5W	35V	700mA	-	Through Hole	Adjustable	4.5V	36V

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