UWAGA: Modele LDD-1000~1500LW/LS, LDD-300~1000H/HW/HS,
LDD-1200~1500L/H/HW zostały wycofane z oferty. Polecanym zamiennikiem są modele NLDD-H

Series LDD - LED current-drivers

DC/DC LED drivers step down: LDD-L, LDD-H

Manufacturer: MEAN WELL

DC/DC step-down converter
Constant current output: 300mA to 1500mA
Wide input voltage: 9~36VDC (*L), 9~56VDC (*H)
Wide output LED string voltage: 2~32VDC (*L), 2~52VDC (*H)
High efficiency up to 97%
Built-in EMl filter, comply with EN55015 and FCC part15 without additional input filter and capacitors
Built-in PWM and remote ON/OFF control
Protections: Short circuit / Over temperature
Cooling by free air convection
Fully encapsulated with IP67 level for pin and wire style
Compact size
Low cost, high reliability
Suitable for driving illumination LED

Price from €3.60 Net price

High price? Log in and buy cheaper

In stock

Place the order by 12:00, the package will be shipped on the same day

Free shipping from €300

See 21 models

Promocja cenowa na model HDR-15-5

Models
Description
Technical Specification
Download

Series LDD - LED current-drivers

Models

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-300L DC/DC LED driver 9~36V/ 2~32V 0.3A	Out of stock	Warranty:		€3.60 €4.43 Login to check your price	Login to check your price	pcs. 2500 pieces in box

LDD-300L

DC/DC LED driver 9~36V/ 2~32V 0.3A

Availability: Out of stock

Net price:

€3.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-350L DC/DC LED driver 9~36V/ 2~32V 0.35A	In stock	Warranty:		€3.60 €4.43 Login to check your price	Login to check your price	pcs. 2500 pieces in box

LDD-350L

DC/DC LED driver 9~36V/ 2~32V 0.35A

Availability:

In stock

Net price:

€3.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-500L DC/DC LED driver 9~36V/ 2~32V 0.5A	In stock	Warranty:		€3.60 €4.43 Login to check your price	Login to check your price	pcs. 2500 pieces in box

LDD-500L

DC/DC LED driver 9~36V/ 2~32V 0.5A

Availability:

In stock

Net price:

€3.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-600L DC/DC LED driver 9~36V/ 2~32V 0.6A	Out of stock	Warranty:		€3.60 €4.43 Login to check your price	Login to check your price	pcs. 2500 pieces in box

LDD-600L

DC/DC LED driver 9~36V/ 2~32V 0.6A

Availability: Out of stock

Net price:

€3.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-700L DC/DC LED driver 9~36V/ 2~32V 0.7A	In stock	Warranty:		€3.60 €4.43 Login to check your price	Login to check your price	pcs. 2500 pieces in box

LDD-700L

DC/DC LED driver 9~36V/ 2~32V 0.7A

Availability:

In stock

Net price:

€3.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-350H DC/DC LED driver 9~56V/ 2~52V 0.35A	In stock	Warranty:		€6.50 €8.00 Login to check your price	Login to check your price	pcs. 750 pieces in box

LDD-350H

DC/DC LED driver 9~56V/ 2~52V 0.35A

Availability:

In stock

Net price:

€6.50

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-700H DC/DC LED driver 9~56V/ 2~52V 0.7A	In stock	Warranty:		€6.50 €8.00 Login to check your price	Login to check your price	pcs. 750 pieces in box

LDD-700H

DC/DC LED driver 9~56V/ 2~52V 0.7A

Availability:

In stock

Net price:

€6.50

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-300LW DC/DC LED driver 9~36V/ 2~32V 0.3A	Out of stock	Warranty:		€4.60 €5.66 Login to check your price	Login to check your price	pcs. 576 pieces in box

LDD-300LW

DC/DC LED driver 9~36V/ 2~32V 0.3A

Availability: Out of stock

Net price:

€4.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-350LW DC/DC LED driver 9~36V/ 2~32V 0.35A	In stock	Warranty:		€4.60 €5.66 Login to check your price	Login to check your price	pcs. 576 pieces in box

LDD-350LW

DC/DC LED driver 9~36V/ 2~32V 0.35A

Availability:

In stock

Net price:

€4.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-500LW DC/DC LED driver 9~36V/ 2~32V 0.5A	Out of stock	Warranty:		€4.60 €5.66 Login to check your price	Login to check your price	pcs. 576 pieces in box

LDD-500LW

DC/DC LED driver 9~36V/ 2~32V 0.5A

Availability: Out of stock

Net price:

€4.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-600LW DC/DC LED driver 9~36V/ 2~32V 0.6A	Out of stock	Warranty:		€4.60 €5.66 Login to check your price	Login to check your price	pcs. 576 pieces in box

LDD-600LW

DC/DC LED driver 9~36V/ 2~32V 0.6A

Availability: Out of stock

Net price:

€4.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-700LW DC/DC LED driver 9~36V/ 2~32V 0.7A	Out of stock	Warranty:		€4.60 €5.66 Login to check your price	Login to check your price	pcs. 576 pieces in box

LDD-700LW

DC/DC LED driver 9~36V/ 2~32V 0.7A

Availability: Out of stock

Net price:

€4.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-500HW DC/DC LED driver 9~56V/ 2~52V 0.5A	In stock	Warranty:		€8.60 €10.58 Login to check your price	Login to check your price	pcs. 240 pieces in box

LDD-500HW

DC/DC LED driver 9~56V/ 2~52V 0.5A

Availability:

In stock

Net price:

€8.60

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-300LS DC/DC LED driver 9~36V/ 2~32V 0.3A	Out of stock	Warranty:		€5.00 €6.15 Login to check your price	Login to check your price	pcs. 2280 pieces in box

LDD-300LS

DC/DC LED driver 9~36V/ 2~32V 0.3A

Availability: Out of stock

Net price:

€5.00

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-350LS DC/DC LED driver 9~36V/ 2~32V 0.35A	Out of stock	Warranty:		€5.00 €6.15 Login to check your price	Login to check your price	pcs. 2280 pieces in box

LDD-350LS

DC/DC LED driver 9~36V/ 2~32V 0.35A

Availability: Out of stock

Net price:

€5.00

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-500LS DC/DC LED driver 9~36V/ 2~32V 0.5A	Out of stock	Warranty:		€5.00 €6.15 Login to check your price	Login to check your price	pcs. 2280 pieces in box

LDD-500LS

DC/DC LED driver 9~36V/ 2~32V 0.5A

Availability: Out of stock

Net price:

€5.00

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-600LS DC/DC LED driver 9~36V/ 2~32V 0.6A	Out of stock	Warranty:		€5.00 €6.15 Login to check your price	Login to check your price	pcs. 2280 pieces in box

LDD-600LS

DC/DC LED driver 9~36V/ 2~32V 0.6A

Availability: Out of stock

Net price:

€5.00

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-700LS DC/DC LED driver 9~36V/ 2~32V 0.7A	Out of stock	Warranty:		€5.00 €6.15 Login to check your price	Login to check your price	pcs. 2280 pieces in box

LDD-700LS

DC/DC LED driver 9~36V/ 2~32V 0.7A

Availability: Out of stock

Net price:

€5.00

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-1000L DC/DC LED driver 6~36V/ 2~30V 1A	Out of stock	Warranty:		€5.20 €6.40 Login to check your price	Login to check your price	pcs. 750 pieces in box

LDD-1000L

DC/DC LED driver 6~36V/ 2~30V 1A

Availability: Out of stock

Net price:

€5.20

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-1500L DC/DC LED driver 6~36V/ 2~30V 1.5A	Out of stock	Warranty:		€6.50 €8.00 Login to check your price	Login to check your price	pcs. 750 pieces in box

LDD-1500L

DC/DC LED driver 6~36V/ 2~30V 1.5A

Availability: Out of stock

Net price:

€6.50

Model	Availability	Warranty	Wishlist	Your Price	Your Price	Items Quantity Add
LDD-1000H DC/DC LED driver 9~56V/ 2~52V 1A	In stock	Warranty:		€6.50 €8.00 Login to check your price	Login to check your price	pcs. 750 pieces in box

LDD-1000H

DC/DC LED driver 9~56V/ 2~52V 1A

Availability:

In stock

Net price:

€6.50

Description

DC/DC step-down converter
Constant current output: 300mA to 1500mA
Wide input voltage: 9~36VDC (*L), 9~56VDC (*H)
Wide output LED string voltage: 2~32VDC (*L), 2~52VDC (*H)
High efficiency up to 97%
Built-in EMl filter, comply with EN55015 and FCC part15 without additional input filter and capacitors
Built-in PWM and remote ON/OFF control
Protections: Short circuit / Over temperature
Cooling by free air convection
Fully encapsulated with IP67 level for pin and wire style
Compact size
Low cost, high reliability
Suitable for driving illumination LED

Available models:

300mA: LDD-300L, LDD-300H
350mA: LDD-350L, LDD-350H
500mA: LDD-500L, LDD-500H
600mA: LDD-600L, LDD-600H
700mA: LDD-300L, LDD-700H
1000mA: LDD-1000H
1200mA: LDD-1200H
1500mA: LDD-1500H

Technical Specification

LDD-L DETAILS

Model	Input	Output	Tolerance	Efficiency	Dimension
LDD-300L	9~36V	2~32V, 300mA	+/-5	95%	22.6x9.9x8.4mm
LDD-350L	9~36V	2~32V, 350mA	+/-5	95%	22.6x9.9x8.4mm
LDD-500L	9~36V	2~32V, 500mA	+/-5	95%	22.6x9.9x8.4mm
LDD-600L	9~36V	2~32V, 600mA	+/-5	95%	22.6x9.9x8.4mm
LDD-700L	9~36V	2~32V, 700mA	+/-5	95%	22.6x9.9x8.4mm

LDD-H DETAILS

Model	Input	Output	Tolerance	Efficiency	Dimension
LDD-300H	9~56V	2~52V, 300mA	+/-5	97%	31.8x20.3x12.2mm
LDD-350H	9~56V	2~52V, 350mA	+/-5	97%	31.8x20.3x12.2mm
LDD-500H	9~56V	2~52V, 500mA	+/-5	97%	31.8x20.3x12.2mm
LDD-600H	9~56V	2~52V, 600mA	+/-5	97%	31.8x20.3x12.2mm
LDD-700H	9~56V	2~52V, 700mA	+/-5	97%	31.8x20.3x12.2mm
LDD-1000H	9~56V	2~52V, 1000mA	+/-5	97%	31.8x20.3x12.2mm
LDD-1200H	9~52V	2~46V, 1200mA	+/-5	95%	31.8x20.3x12.2mm
LDD-1500H	9~52V	2~46V, 1500mA	+/-5	96%	31.8x20.3x12.2mm

Download

Datasheet
Datasheet

Datasheet
Certificates
Certificates

Certificates
Power supply search
Power supply search

Power supply search
Specification
Specification

Specification LDD-H

Specification LDD-L