HI, I have these LED lights which require 9W
https://www.helestra.de/en/datasheet/helestra_PALA_15162907_long.pdf
It uses the LED Driver in the photo, which needs replacing (light is blinking).
I am unable to find the exact same mini LED driver from Gallop. I understand I need a driver with...
how to calculate the needed power rating to light up 6 cool white and 6 white HPL chip like this ?
what is the compatible driver specific to light up 6 cool white and 6 white HPL chip like this ?
the 2nd image is the circuit assembly the order is even row is 5 watts cool white HPL LED chip and...
Hi, I am installing Collingwood LED strip lights at home. I have 1 zone with just a 0.7M strip on it. Another zone with 4 lots of 5 core rune to under cupboard strips total length 4.3M.
Both have a C100924 controller and a PR3002 repeater
Do I need separate drivers for both the C100924 and the...
I have 4 sets mains / 36v LED strings and I would like to merge 2 sets to one power supply - plaese advise is this possible and what size transformer / LED driver would be needed?
Each string has 1152 bulbs at 0.043 per bulb
Label on wire of Lights states 36v~2.33A, 84VA then...
how to calculate the needed power to light up 6 cool white and 6 white HPL chip like this ?
what is the compatible driver specifics to light up 6 cool white and 6 white HPL chip like this ?
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Hi guys (can I assume pronouns?!?!?!!), I’m in need of a certain LED driver for the attached LED lights.
The problem I have is that I’ve wired these in 12V alarm cable from the loft and not allowed for 230v drivers at the fittings.
They come with individual drivers and there are 3 lights in...
Had a Knightsbridge VFRIC8WW IP65 downlighter fail recently (started to flash), disappointing as only 18 months or so old and probably only a couple of hundred hours use (bathroom). Got a new light & driver but clearly just the driver had failed so all OK now.
Decided to take the borked one...
Newbie alert!
I have this lovely aluminium outdoor lamp (parts are milled from a solid aluminium billet), but the IP44 rating did not cut it with the fierce English rain. It had water ingress. Driver and LED died.
It would be easy to replace the driver (a miniature driver similar in size to...
Using these lights (wired in parallel) 6 x 2W is ok to use a 12V constant voltage 16W led driver Aurora AU-LED16T. My question is they are a G4 fitting which goes, either way, does the polarity of the bulb cause an issue or do electronics inside take care of this. Many thanks in advance.
This might be a silly question and after 20 years doing this I probably should know the answer, but can a switched mode power supply and an led driver be the same thing?
Example: I had a job the other day and I got a ‘while you’re here request’. Customer has a couple of 12v deadbolts to lock...
I have a replacement LED driver for a lighting circuit that had normal halogen G4 bulbs. The forum has already put me onto the right track by explaining that the LED do not draw enough current to allow the original transformer to operate, so thank you for that.
However, my problem is I have...
so a friend has rang me regarding a problem with there vanity unit its the one with a light operated by a sensor and also has a shaver socket outlet on saying none of the two components are working I've not been to look yet but do me it sounds like the driver inside the unit maybe be faulty...
I bought a replacement LED Driver that i thought would do the job but nothing. Ive test the leds all ok, input to driver ok but cant get a reading on the output of the driver. Am i setting the multimeter wrong?
Have i got the wrong led driver?
Or is the new driver faulty too?
New. Driver...
Hi all, first post so be gentle...
I've recently decided to replace the MR16 50W Halogen bulbs in the bathroom with 5W LED ones. I'm aware of the general feeling against MR16 bulbs and preference of GU10's but they're not real options in this situation..
There's a lot of information available...
Hi,
I have two of the following LED panels https://www.amazon.co.uk/gp/product/B07FZ9CHFQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 and one of the drivers has stopped working. I'm struggling to find an available LED driver with the same specifications as the existing one:
Input Voltage...
Need help locating replacement LEDs for exterior wall fixtures with the driver shown. 22-36vdc.
Anyone know the best place to find some?
Looking for 6000k or above
Hi,
I've decided to install undercabinet led downlights at either side of the canopy that houses the cooker hood above my hob (picture shows this for reference) and the lights we've picked out are unfortunately 12v, as I couldn't find 240v ones with the specs we were looking for.
What's your...
Hi,
I made a comparison of Led drivers that react to music. I wasn't satisfied with the commercial ones, so the middle one is designed by myself.
The self-made middle one reacts to audio frequency and volume. The other ones react to volume only.
What do you think?
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