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 (CLP) 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: $7.052 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	$7.052 $6.858	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: $6.163 2.378In 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	2.378In Stock 1.590Expected 12/30/2026	$6.163 $5.844 $5.662	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: $6.163 4.099In 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	4.099In Stock	$6.163 $5.617 $5.525 $4.774	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: $14.230 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	$14.230 $12.851 $12.840 $12.828 $11.518	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: $12.031 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	$12.031 $10.743 $10.550 $10.527 View $10.516 $9.593 $9.581	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: $12.931 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	$12.931 $12.236 $12.224 $11.222 $11.210	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: $11.598 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	$11.598 $10.971 $10.629 $8.955	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: $11.541 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	$11.541 $9.353 $9.342 $9.331 $8.955	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: $13.102 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	$13.102 $12.669 $12.293 $12.213 View $12.202 $10.914	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: $14.355 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	$14.355 $11.917 $11.905 $10.926 $10.914	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: $11.837 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	$11.837 $10.971 $10.629 $9.308	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: $13.865 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	$13.865 $12.373 $12.338 $12.327 View $11.256 $11.245	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: $6.118 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	$6.118 $5.514 $5.400 $4.853 $4.660	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: $8.112 234In 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	234In Stock 240Expected 3/31/2027	$8.112 $7.531 $7.337 $7.314 View $7.303 $6.972	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: $6.539 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	$6.539 $6.072 $5.879 $5.867	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: $7.827 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	$7.827 $7.531 $6.961 $6.801 $6.790	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: $7.793 274In 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	274In Stock 1.160Expected 12/7/2026	$7.793 $7.212 $7.086 $6.904 View $6.893 $6.198	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: $5.913 106In 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	106In Stock 135Expected 12/7/2026	$5.913 $5.503 $5.412 $4.910	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: $8.374 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	$8.374 $7.770 $7.519 $7.018 $7.007	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: $5.776 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	$5.776 $5.423 $5.309 $4.842	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: $11.165 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	$11.165 $10.504 $10.322 $9.684 View $9.672 $8.898 $8.875	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: $7.690 389On 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	389On Order On Order Ship Dates Mfr. #: NLDD-700HW Stock: 0 On Order: 69 Expected 12/8/2026 120 Expected 1/13/2027 200 Expected 3/31/2027 Factory Lead-Time: 26 Weeks	$7.690 $7.155 $7.098 $5.879 $5.867	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: $13.204 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	$13.204 $12.407 $12.270 $11.541 $11.529	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: $11.154 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	$11.154 $10.481 $10.048 $9.832 View $9.559 $9.536 $9.524 $9.513	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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