LED Drivers Power Supplies

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NLDD-H & LDDS-H DC/DC LED Power Supplies

MEAN WELL NLDD-H and LDDS-H DC/DC LED Power Supplies are DC input LED drivers that can be applied to lighting equipment within the 48V_DC or 24V_DC range or used with lighting products for DC bus applications. MEAN WELL NLDD-H and LDDS-H DC/DC LED Power Supplies have a step-down design, converting 48V_DC input voltage into constant current output and then directly drive LED modules. With a variety of output currents, they are suitable for commercial track lighting or office indoor lighting luminaires. NLDD-H provides PIN style and wire style output connection while LDDS-H offers wire style only. These devices comply with lighting regulations EN61347/EAC TP TC 004 and EMC EN55015/EAC TP TC 020 and comply with SELV (<60V_DC) and Class III.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Operation Mode	Output Current-Channel 1	Output Voltage-Channel 1	Output Power	Input Voltage	Dimming	Number of Outputs	Mounting Style	Length	Width	Height	Industry	Series
LED Power Supplies 10-56Vin 6-52V 500mA CC Wire Style NLDD-500HW MEAN WELL 1: ¥1,028.2 166In Stock	Mfr. Part # NLDD-500HW Mouser Part # 709-NLDD-500HW	MEAN WELL	LED Power Supplies 10-56Vin 6-52V 500mA CC Wire Style Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	166In Stock	¥1,028.2 ¥999.9	Min.: 1 Mult.: 1	Constant Current (CC)	500 mA	6 VDC to 52 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-46V1400mA CC PCB Mnt NLDD-1400H MEAN WELL 1: ¥898.6 2,390In Stock 1,590Expected 12/30/2026	Mfr. Part # NLDD-1400H Mouser Part # 709-NLDD-1400H	MEAN WELL	LED Power Supplies 10-56Vin 6-46V1400mA CC PCB Mnt Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	2,390In Stock 1,590Expected 12/30/2026	¥898.6 ¥852.1 ¥825.5	Min.: 1 Mult.: 1	Constant Current (CC)	1.4 A	6 VDC to 46 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-52V 700mA CC PCB Mnt NLDD-700H MEAN WELL 1: ¥898.6 4,259In Stock	Mfr. Part # NLDD-700H Mouser Part # 709-NLDD-700H	MEAN WELL	LED Power Supplies 10-56Vin 6-52V 700mA CC PCB Mnt Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	4,259In Stock	¥898.6 ¥818.9 ¥805.6 ¥696	Min.: 1 Mult.: 1	Constant Current (CC)	700 mA	6 VDC to 52 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 12-56Vin 2-45V1000mA CC Wire 3n1 Dimming LDDS-1000HWB MEAN WELL 1: ¥2,074.6 97In Stock	Mfr. Part # LDDS-1000HWB Mouser Part # 709-LDDS-1000HWB	MEAN WELL	LED Power Supplies 12-56Vin 2-45V1000mA CC Wire 3n1 Dimming Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	97In Stock	¥2,074.6 ¥1,873.6 ¥1,871.9 ¥1,870.3 ¥1,679.3	Min.: 1 Mult.: 1	Constant Current (CC)	1 A	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 250mA CC Wire Remte on/off LDDS-250HW MEAN WELL 1: ¥1,754 39In Stock 40Expected 12/30/2026	Mfr. Part # LDDS-250HW Mouser Part # 709-LDDS-250HW	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 250mA CC Wire Remte on/off Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	39In Stock 40Expected 12/30/2026	¥1,754 ¥1,566.3 ¥1,538.1 ¥1,534.8 View ¥1,533.1 ¥1,398.6 ¥1,396.9	Min.: 1 Mult.: 1	Constant Current (CC)	250 mA	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 250mA CC Wire 3n1 Dimming LDDS-250HWB MEAN WELL 1: ¥1,885.2 57In Stock	Mfr. Part # LDDS-250HWB Mouser Part # 709-LDDS-250HWB	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 250mA CC Wire 3n1 Dimming Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	57In Stock	¥1,885.2 ¥1,783.9 ¥1,782.3 ¥1,636.1 ¥1,634.4	Min.: 1 Mult.: 1	Constant Current (CC)	250 mA	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 300mA CC Wire Remte on/off LDDS-300HW MEAN WELL 1: ¥1,690.9 13In Stock	Mfr. Part # LDDS-300HW Mouser Part # 709-LDDS-300HW	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 300mA CC Wire Remte on/off Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	13In Stock	¥1,690.9 ¥1,599.5 ¥1,549.7 ¥1,305.5	Min.: 1 Mult.: 1	Constant Current (CC)	300 mA	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 350mA CC Wire Remte on/off LDDS-350HW MEAN WELL 1: ¥1,682.6 4In Stock 72On Order	Mfr. Part # LDDS-350HW Mouser Part # 709-LDDS-350HW	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 350mA CC Wire Remte on/off Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	4In Stock 72On Order On Order Ship Dates Mfr. #: LDDS-350HW Stock: 4 Can Ship Immediately On Order: 36 Expected 2/16/2027 36 Expected 2/26/2027 Factory Lead-Time: 22 Weeks	¥1,682.6 ¥1,363.7 ¥1,362 ¥1,360.4 ¥1,305.5	Min.: 1 Mult.: 1	Constant Current (CC)	350 mA	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 350mA CC Wire 3n1 Dimming LDDS-350HWB MEAN WELL 1: ¥1,910.2 29In Stock 36Expected 3/5/2027	Mfr. Part # LDDS-350HWB Mouser Part # 709-LDDS-350HWB	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 350mA CC Wire 3n1 Dimming Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	29In Stock 36Expected 3/5/2027	¥1,910.2 ¥1,847 ¥1,792.2 ¥1,780.6 View ¥1,778.9 ¥1,591.2	Min.: 1 Mult.: 1	Constant Current (CC)		2 VDC to 45 VDC		12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 500mA CC Wire 3n1 Dimming LDDS-500HWB MEAN WELL 1: ¥2,092.9 35In Stock	Mfr. Part # LDDS-500HWB Mouser Part # 709-LDDS-500HWB	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 500mA CC Wire 3n1 Dimming Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	35In Stock	¥2,092.9 ¥1,737.4 ¥1,735.7 ¥1,592.9 ¥1,591.2	Min.: 1 Mult.: 1	Constant Current (CC)		2 VDC to 45 VDC		12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 700mA CC Wire Remte on/off LDDS-700HW MEAN WELL 1: ¥1,725.8 26In Stock 72Expected 12/30/2026	Mfr. Part # LDDS-700HW Mouser Part # 709-LDDS-700HW	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 700mA CC Wire Remte on/off Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	26In Stock 72Expected 12/30/2026	¥1,725.8 ¥1,599.5 ¥1,549.7 ¥1,357	Min.: 1 Mult.: 1	Constant Current (CC)	700 mA	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 700mA CC Wire 3n1 Dimming LDDS-700HWB MEAN WELL 1: ¥2,021.4 7In Stock 36Expected 2/16/2027	Mfr. Part # LDDS-700HWB Mouser Part # 709-LDDS-700HWB	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 700mA CC Wire 3n1 Dimming Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	7In Stock 36Expected 2/16/2027	¥2,021.4 ¥1,803.8 ¥1,798.9 ¥1,797.2 View ¥1,641.1 ¥1,639.4	Min.: 1 Mult.: 1	Constant Current (CC)	700 mA	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 10-56Vin 6-52V1050mA CC PCB Mnt NLDD-1050H MEAN WELL 1: ¥892 24In Stock 1,545Expected 12/8/2026	Mfr. Part # NLDD-1050H Mouser Part # 709-NLDD-1050H	MEAN WELL	LED Power Supplies 10-56Vin 6-52V1050mA CC PCB Mnt Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	24In Stock 1,545Expected 12/8/2026	¥892 ¥803.9 ¥787.3 ¥707.6 ¥679.3	Min.: 1 Mult.: 1	Constant Current (CC)	1.05 A	6 VDC to 52 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-52V1050mA CC Wire Style NLDD-1050HW MEAN WELL 1: ¥1,182.6 237In Stock 240Expected 3/31/2027	Mfr. Part # NLDD-1050HW Mouser Part # 709-NLDD-1050HW	MEAN WELL	LED Power Supplies 10-56Vin 6-52V1050mA CC Wire Style Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	237In Stock 240Expected 3/31/2027	¥1,182.6 ¥1,097.9 ¥1,069.7 ¥1,066.4 View ¥1,064.7 ¥1,016.5	Min.: 1 Mult.: 1	Constant Current (CC)	1.05 A	6 VDC to 52 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-46V1200mA CC PCB Mnt NLDD-1200H MEAN WELL 1: ¥953.4 31In Stock 165Expected 3/31/2027	Mfr. Part # NLDD-1200H Mouser Part # 709-NLDD-1200H	MEAN WELL	LED Power Supplies 10-56Vin 6-46V1200mA CC PCB Mnt Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	31In Stock 165Expected 3/31/2027	¥953.4 ¥885.3 ¥857.1 ¥855.4	Min.: 1 Mult.: 1	Constant Current (CC)	1.2 A	6 VDC to 46 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-46V1200mA CC Wire Style NLDD-1200HW MEAN WELL 1: ¥1,141.1 51In Stock	Mfr. Part # NLDD-1200HW Mouser Part # 709-NLDD-1200HW	MEAN WELL	LED Power Supplies 10-56Vin 6-46V1200mA CC Wire Style Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	51In Stock	¥1,141.1 ¥1,097.9 ¥1,014.9 ¥991.6 ¥990	Min.: 1 Mult.: 1	Constant Current (CC)	1.2 A	6 VDC to 46 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-46V1400mA CC Wire Style NLDD-1400HW MEAN WELL 1: ¥1,136.1 277In Stock 1,160Expected 12/7/2026	Mfr. Part # NLDD-1400HW Mouser Part # 709-NLDD-1400HW	MEAN WELL	LED Power Supplies 10-56Vin 6-46V1400mA CC Wire Style Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	277In Stock 1,160Expected 12/7/2026	¥1,136.1 ¥1,051.4 ¥1,033.1 ¥1,006.6 View ¥1,004.9 ¥903.6	Min.: 1 Mult.: 1	Constant Current (CC)	1.4 A	6 VDC to 46 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-52V 350mA CC PCB Mnt NLDD-350H MEAN WELL 1: ¥862.1 107In Stock 135Expected 12/7/2026	Mfr. Part # NLDD-350H Mouser Part # 709-NLDD-350H	MEAN WELL	LED Power Supplies 10-56Vin 6-52V 350mA CC PCB Mnt Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	107In Stock 135Expected 12/7/2026	¥862.1 ¥802.3 ¥789 ¥715.9	Min.: 1 Mult.: 1	Constant Current (CC)	350 mA	6 VDC to 52 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-52V 350mA CC Wire Style NLDD-350HW MEAN WELL 1: ¥1,220.8 131In Stock 120Expected 12/8/2026	Mfr. Part # NLDD-350HW Mouser Part # 709-NLDD-350HW	MEAN WELL	LED Power Supplies 10-56Vin 6-52V 350mA CC Wire Style Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	131In Stock 120Expected 12/8/2026	¥1,220.8 ¥1,132.8 ¥1,096.3 ¥1,023.2 ¥1,021.5	Min.: 1 Mult.: 1	Constant Current (CC)	350 mA	6 VDC to 52 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 10-56Vin 6-52V 500mA CC PCB Mnt NLDD-500H MEAN WELL 1: ¥842.1 241In Stock 240Expected 3/31/2027	Mfr. Part # NLDD-500H Mouser Part # 709-NLDD-500H	MEAN WELL	LED Power Supplies 10-56Vin 6-52V 500mA CC PCB Mnt Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	241In Stock 240Expected 3/31/2027	¥842.1 ¥790.6 ¥774 ¥705.9	Min.: 1 Mult.: 1	Constant Current (CC)	500 mA	6 VDC to 52 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 12-56Vin 2-45V1000mA CC Wire Remte on/off LDDS-1000HW MEAN WELL 1: ¥1,627.8 252On Order	Mfr. Part # LDDS-1000HW Mouser Part # 709-LDDS-1000HW	MEAN WELL	LED Power Supplies 12-56Vin 2-45V1000mA CC Wire Remte on/off Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	252On Order On Order Ship Dates Mfr. #: LDDS-1000HW Stock: 0 On Order: 72 Expected 11/16/2026 180 Expected 3/31/2027 Factory Lead-Time: 22 Weeks	¥1,627.8 ¥1,531.4 ¥1,504.9 ¥1,411.9 View ¥1,410.2 ¥1,297.2 ¥1,293.9	Min.: 1 Mult.: 1	Constant Current (CC)	1 A	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 10-56Vin 6-52V 700mA CC Wire Style NLDD-700HW MEAN WELL 1: ¥1,121.2 400On Order	Mfr. Part # NLDD-700HW Mouser Part # 709-NLDD-700HW	MEAN WELL	LED Power Supplies 10-56Vin 6-52V 700mA CC Wire Style Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	400On Order On Order Ship Dates Mfr. #: NLDD-700HW Stock: 0 On Order: 80 Expected 12/8/2026 120 Expected 1/13/2027 200 Expected 3/31/2027 Factory Lead-Time: 26 Weeks	¥1,121.2 ¥1,043.1 ¥1,034.8 ¥857.1 ¥855.4	Min.: 1 Mult.: 1	Constant Current (CC)	700 mA	6 VDC to 52 VDC	60 W	10 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	32.1 mm (1.264 in)	20.5 mm (0.807 in)	12.5 mm (0.492 in)	Industrial	NLDD-H
LED Power Supplies 12-56Vin 2-45V 300mA CC Wire 3n1 Dimming LDDS-300HWB MEAN WELL 1: ¥1,925.1 6Expected 10/26/2026	Mfr. Part # LDDS-300HWB Mouser Part # 709-LDDS-300HWB	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 300mA CC Wire 3n1 Dimming Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	6Expected 10/26/2026	¥1,925.1 ¥1,808.8 ¥1,788.9 ¥1,682.6 ¥1,680.9	Min.: 1 Mult.: 1	Constant Current (CC)	300 mA	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H
LED Power Supplies 12-56Vin 2-45V 500mA CC Wire Remte on/off LDDS-500HW MEAN WELL 1: ¥1,626.1 6Expected 1/12/2027	Mfr. Part # LDDS-500HW Mouser Part # 709-LDDS-500HW	MEAN WELL	LED Power Supplies 12-56Vin 2-45V 500mA CC Wire Remte on/off Learn More about MEAN WELL nldd h ldds h power supplies	Datasheet	6Expected 1/12/2027	¥1,626.1 ¥1,528.1 ¥1,465 ¥1,433.4 View ¥1,393.6 ¥1,390.3 ¥1,388.6 ¥1,386.9	Min.: 1 Mult.: 1	Constant Current (CC)	500 mA	2 VDC to 45 VDC	45 W	12 VDC to 56 VDC	With Dimming	1 Output	Panel Mount	47 mm (1.85 in)	12 mm (0.472 in)	7 mm (0.276 in)	Industrial	LDDS-H

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