This document includes instructions for wiring mean well ldd drivers to the se35048 power supply. Use it to build up your custom drivers using the meanwell lddh series of buck drivers. Dcdc constant current stepdown led driver lddl meanwell. As you can see, i have used sockets for my drivers. Drivers attach to the board via dip sockets for quick and easy installation. It is an excellent driver for running very long arrays of leds at 300ma.
Each ldd driver inserted into the lddh4 board is individually. Once the pcb has been attached, the user no longer has to worry about the wiring. Lddh series mean well stepdown mode cc dcdc led drivers. I can not find much on them through the search any help would be apreciated thank you. Ldd500hw mean well lddhw stepdown 500ma cc wired dc. Cn 201220314551, led driver matches with the luminaires in streamlined shape.
Mean well power supplies from the leading mean well uk distributors. This is a 5channel pcb carrier board for the popular meanwell ldd h series of pwm constant current drivers. I have a question on hooking up the drivers to my reef angel for pwm dimming. A quick walkthrough of the coralux meanwell lddh pcb driver boards.
Because of the robust design and high protection levels against dust and moisture, these power supplies can be installed in many indoor and outdoor led. Another great feature is they can be dimmed via pwm dimming controls. Special attention should be paid to ic ground layout and placement of input and output capacitors and inductors. Mean well direct uk are authorised uk distributors of mean well enterprises co. Using these resistor values with that size timing cap gets me just within the boundaries of the pwm spec on the ldd. En55015 without connecting any emi restraint components, making them very convenient for pcb installations. Mean well ldd 350h dcdc step down led driver constant current cc.
Jul 31, 20 hi ive seen a few people using pcb boards to mount their ldd drives. They have a builtin emi filter that complies with emi lighting requirements en55015 without connecting any emi restraint components, making them very convenient for pcb installations. A complete range of 8w drivers featuring dimmable, ip67 with global safety certificates and ship from stock. Some pcb design ideas for diy lddl driver based builds. Order mean well ldd1500hw from sager, an authorized distributor of led driver dcdc converters dcdc converters product. Mean well is a switching power supply manufacturer in taiwan. Output voltage is always 23v less than input voltage. Will it work and if it does is there any problem with this. Dimming with pwm and remote onoff for full functionality of this site it is necessary to enable javascript. This document details the setup of a rapid led lddh4 board with mean well ldd led drivers. The input voltage is 90305v with the class i design. Ldd500hw mean well lddhw stepdown 500ma cc wired dc led driver.
Home parts drivers meanwell drivers meanwell ldd300h driver. Common mode choke and high frequency x capacitor must be incorporated in between the power supply and led driver pcb. This is a fully assembled 5channel pcb carrier board for the popular meanwell lddh series of pwm constant current drivers. If one driver would fail one time, i could easily replace it with a new one. My pcb has place for 4 meanwell ldd drivers, a real time clock, 3 transistors to switch on the fan, or a cooling fan or so, one button and one arduino pro mini. Mean well is one of the leading switching power supply providers in the world, which includes led drivers for a wide range of lighting applications. These are carrier boards that greatly simplify the installation and integration of meanwell lddh constant current led drivers. Mean well lddhw driver, se35048 power supply and coralux storm and storm x wiring. These buck converters feature 936v dc input and 232v dc output lddl or 956v dc input and 252v dc output lddh. This is a 5channel pcb carrier board for the popular meanwell lddh series of pwm constant current drivers. The pcb above will handle 16 channels depending on your requirements and handles 300w in total. Apr 07, 20 im almost done with my new light fixture using meanwell ldd drivers.
Meanwell led driver usage electrical engineering stack exchange. Use it to build up your custom drivers using the meanwell ldd h series of buck drivers. You just need to solder the drivers to the board and solder the included connectors and you are good to go. Prototype printed circuit board pcb assembly with solder paste, solder stencil, and toaster oven duration. Mean well dcdc led driver ldd350 series 11w 18w 28v 52v. There are holes in the board that the ldd pins fit into. Hbg series is a led driver that focuses on bay light or flood light design. These buck converters feature 936v dc input and 232v dc output ldd l or 956v dc input and 252v dc output ldd h. Use this 4 channel board to connect up to 4 meanwell ldd h series drivers without having to solder or use wire nuts. We do not recommend using any type of switchesquick connects on the dc led portion of the setup. If i understand it correctly that means that output will be 9v in my case.
Selling my meanwell ldd drivers on pcb board and power supply and led controller. I am using a meanwell ldd 350ma driver with a 12v power supply. Pcb for 6up meanwell driver diy marine aquariums south africa. For this reason, the driver ic must have internal noise filter. Dcdc constant current stepdown led driver lddh series mechanical specification unit. Comes with attached push terminals for super quick installation and modifications. Dcdc constant current stepdown led driver lddh meanwell. Builtin pwm dimming control cooling by free air convection wide input and output voltage range protections. Mean well produces several lines of pcb mounting of acdc power supplies. Order mean well ldd 1500hw from sager, an authorized distributor of led driver dcdc converters dcdc converters product. Cn201220314551 and seal housing ip67 builtin active pfc function and constant power mode ac input cable with waterproof connector for flexible using.
Meanwell ldd drivers on pcb, led controller and power supple. Fs meanwell ldd drivers on pcb, led controller and power supple. Mean well led power supplies are ideal for street lighting, architectural lighting, decorative lighting, embedded lighting, indoor lighting, stage and theater lighting, and led signage. Wiring meanwell ldd driver to pwm lighting forum nano. With more than 4,500 standard models and based on their over 30 years design, manufacture and distribution experiences in the switching power supply industry. Ltd, one of the largest switching power supply manufacturers in taiwan with iso9001 certification. Pcb for 6up meanwell driver diy marine aquariums south. Get your mean well power supplies delivered same day.
The lddh4 allows you to quickly and easily connect a 956vdc power supply to 1 to 4 lddh drivers and their corresponding led strings. Applies to shipments to germany with our standard courier service dhl when paid via paypal, credit card or lastschrift. Dimming with pwm and remote onoff dcdc step down led driver constant current cc. Ive added a couple jumpers and pin positions to allow meanwell scw converters in spots 78 as an option. Mean wells led driver line includes a variety of constant current power sources that offer pfc function high efficiency, multiple dimming options, and compliance with the latest international. Mean well usa ldd700hw power products converter dcdc power supplies image may be a representation. Can be continued, recovers automatically after fault condition is removed protection type. Jan, 2016 selling my meanwell ldd drivers on pcb board and power supply and led controller. Lddh series dcdc constant current step down led driver. Datasheet has note that output voltage will always step down 3 volts from input.
Mean well ldd dcdc converters are constant current mode drivers designed for led applications. It can be configured to provide specific current capabilities limits for each channel such that it is perfectly suited to your. Smps, sps manufacturer, ac dc, dc dc, dc ac, industrial power supply, medical power supply, din rail power supply, led power supply, led driver, charger, inverter, adaptor, rack power, modular configurable power, open frame power. Coralux meanwell lddh pcb driver board intro youtube. Mean well dc to dc constant current stepdown led driver. The expensive part is the pcb, the more you print the cheaper it gets.
I used the drivers that came with it but it was giving problems so i bought these on ebay but i have. It can be configured to provide specific current capabilities limits for each channel such that it is perfectly suited to your setup. The input voltage is 90305v ac with the class 2ii design, and the wattage covers 40w60w90w and 120w with 5 years warranty. If i dont intend to drive that led and i just want to send the pwm signal out to the ldd can i just use the pull up resistor and leave the rest out. Mean well has consistently introduced new series of led power supplies in support of global efforts to conserve energy. Mean well ldd350h mean well web is a meanwell power.
Shut down, recovers automatically after temperature goes down. The mean well online store with the largest stocking distribution of acdc mean well power supplies, mean well led drivers, inverters, dcdc power supplies and all mean well solutions in america. Mean well pcb power modules mean well web is a meanwell. Ldd350l dcdc step down led driver constant current cc.
Dcdc constant current stepdown led driver lddl series 1 voltage range tj 150 typicallyic1 detect on main control ic. Welcome to meanwell power solutions mean well is a leading standard switching power supply manufacturer in the world. Meanwell ldd h drivers are used in makersdriver products 5up pro, 2up pro, and 2up basic. Pro version features pin header for input and screw terminal power connector, ez version features throughhole jacks for dc barrel connector, and trs input via 18 mini stereo plugs. This is a 4channel pcb carrier board for the popular meanwell ldd h series of pwm constant current drivers. Dc to dc constant current driver for driving 116 leds depending on your power supply and leds. Coralux 5up ldd driver board this is a fully assembled 5channel pcb carrier board for the popular meanwell ldd h series of pwm constant current drivers.
These drivers will require a power supply unlike the meanwell eln or lpc drivers. A wide range of output current options are available from 300ma to 1a. Jul 08, 20 the pcb above will handle 16 channels depending on your requirements and handles 300w in total. Meanwell drivers this is a fully assembled 5channel pcb carrier board for the popular meanwell lddh series of pwm constant current drivers. New product introductions include a range of products that offer high efficiency, lowpower dissipation, and compliance with the latest international lighting regulations. Jan 25, 2019 the lddl should be a good fit size wise for a powerful pcb for nano builds if we can incorporate the bluefish directly into the design, with no external wiring, and the only thing next to play with is an onboard power regulator to run them both, im thinking the lm2596 since it is still doable by hand soldering techniques, since we will only. Mean well ldd350h dcdc step down led driver constant current cc. Plastic housing with class ii design builtin active pfc function slim and linear housing design no load power consumption design builtin active pfc function patented metal housing design with ip67 ac input cable with connector for flexible application 5 years warranty. These pin style dcdc converters offer 96% high efficiency, remote onoff control, built in pwm dimming function and are suitable for pcb mounting.
This is a 6channel pcb carrier board for the popular meanwell lddh series of pwm constant current drivers. What happens when i connect led array which requires. It can be configured to provide specific current capabilities limits for each channel such that it. Ldd h series are a range of constant current output dcdc converters, designed for led driving applications. These led driver modules push into sockets on your makersdriver board and provide a constant current source for your leds. I really like the look and would like to possibly get some. The modules are compact, 100% encapsulated, and are moulded in a vacuum in order to avoid air bubbles. What i dont understand is how to connect the reef angel negative side to th. Fs meanwell ldd drivers on pcb, led controller and. Dcdc converter,52v,1a,956v in,encapsulated,leadwires,led driver,ldd series.
Home parts drivers meanwell drivers ldd driver array 2x drivers. This is a 2channel pcb carrier board for the popular meanwell lddh series of pwm constant current drivers. This is a 2channel pcb carrier board for the popular meanwell ldd h series of pwm constant current drivers. All you need is a power supply, so price will vary depending on your requirements but still be much cheaper then buying 6 loose meanwell drivers.
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