How do i connect multiple LED strips together in series to the magnetic transformer? LED strips have 5mm DC Jack on one side /2 wires on the other
924947
First you should speak with a electrician as you will have voltage drop issues on long runs. You need to find out fron the LED manufacture the maximum length you can have the led strip. For example if you want to have 100 linear feet and the max run is 25 feet, you will need to run multiple feeder lines from the transformer or from a main line. The easiest way to connect the LEDs to the transformer is to remove the 5mmDC jack leaving enough wire to splice the feeder wires from the transformer to the leds. Just remember to match the polarity (+ goes with +). If you look carefully you can see it on the LEDs. I would recommend soldering the feed wire to the LEDs. There are also snap-together clips available instead of soldering the wires. I hope this helps.
924948
They sell a strip to strip connector. You have to cut the strip where it is indicated to eliminate the existing connection and use the new strip to strip connector.
924949
clip off the dc jack and strip the two wire and connect to transformer wires, which usually you have to connect the red to red, black to black vs on other types of low voltage it doesn't matter. Just be careful of the run length. That (nor in my experience with the supplier) I can't answer, but if its not a long run, shouldn't be a problem. Steve, electrical contractor, Atlanta, GA, just saw another answer from Robert, what he said!
924950
You should definitely check the recommendation of the manufacturer of the LEDs. Most recommend parralel not series connection due to voltage and current limitations of the strips.
924951
you don't hook up in series. you connect wiring parallel while observing polarity as the led tape lights are dc voltage...you are better off just wiring the leads and not bother with the jack...you can purchase led tape light connectors, or use the wire lead end of the strip, that will attaché to the tape light that have wire leads that can be spliced together to the transformer and also connect multiple strips. do not exceed total wattage.
509733
Hello Dave,I am driving 4 of the 16.4' strips (http://www.amazon.com/gp/product/B007SXGS94/ref=oh_details_o03_s01_i00?ie=UTF8&ps;c=1) with this transformer without any issues (no heat, runs cool). I have both of the leads coupled together, going to my wireless dimmer and it works perfect...really nice feature and cheap price (http://www.amazon.com/gp/product/B004X4O1NG/ref=oh_details_o03_s00_i01?ie=UTF8&ps;c=1).I hope this helps.--Dustin
1001463
These LED lights work on 12V DC. The Light Tech LED151 transformer takes 120V, 60Hz AC and converts it to 12V, 30KHz AC. The key is that the transformer converts AC to AC. The LED lights require DC. Look for a DC "Power Supply" that outputs 12V DC. Each strip will require about 2 amps, so if you want to run 3 strips in parallel, you'll need a power supply that can provide at least 6 amps. This supply might work for you: LE Power Adaptor, Transformers, Power Supply For 12V LED Strip Lights, 6A Max, 72W Max, US Plug
536230
It depends on the length/number of LEDs in the strip, and transformer size. None of the Amazon sets matched my needs. I called the company and they designed what I needed, told me how many transformers to use, and gave me a better price.
869281
The LED strip only has a molex connector; this requires a power supply inside a computer to power it. You would rewire the strips to be powered by another 5V source, but I would go with a different DIY solution.
1018458
Honestly, I don't know the answer to your inquiry. I used the transformer to power low voltage landscape lights and it works famously. As for LED strips......I haven't a clue. Very sorry.
2064690
I found that if you solder the strips together and not use the cheap connecters you don't get as bad of a voltage drop for 2 strips. You can also feed them from both ends. That will even the voltage out a bit more. I have a giant project going on and with the correct transformer, creative wiring, and big enough wire you can get away with not using these. You can always try and add it later....
1030756
You can't have 2 strips coming into the same adapter; not as far as I know without doing some wiring. I could be wrong tho :) However, the adapter is plenty powerful enough to run both your strips. I believe its made to power a little over a 16' strip of LEDs. I used one on a bookcase and it was fine. The only thing I had to do though, was cut the LED strip when I got to the corners and use a special connector you can buy on Amazon too, but I didnt have to worry about going an opposite direction like you are. I would say you'll maybe have to solder the wires or the strip together close to the outlet. You can't have 2 strips coming into the same adapter; not as far as I know without doing some wiring. I could be wrong tho :) However, the adapter is plenty powerful enough to run both your strips. I believe its made to power a little over a 16' strip of LEDs. I used one on a bookcase and it was fine. The only thing I had to do though, was cut the LED strip when I got to the corners and use a special connector you can buy on Amazon too, but I didnt have to worry about going an opposite direction like you are. I would say you'll maybe have to solder the wires or the strip together close to... » Read More You can't have 2 strips coming into the same adapter; not as far as I know without doing some wiring. I could be wrong tho :) However, the adapter is plenty powerful enough to run both your strips. I believe its made to power a little over a 16' strip of LEDs. I used one on a bookcase and it was fine. The only thing I had to do though, was cut the LED strip when I got to the corners and use a special connector you can buy on Amazon too, but I didnt have to worry about going an opposite direction like you are. I would say you'll maybe have to solder the wires or the strip together close to the outlet. « Show Less
1803910
You can put up to 2 (maybe3) together depending on the power supply you are using. After that you must use a small amplifier for each of 2 more strips. (see: http://www.superbrightleds.com/moreinfo/led-strips-and-bars/mrgb-a4-mini-rgb-amplifier/1089/2587/?utm_source=googlebase&utm_medium=base&utm_content=MRGB-A4&utm_campaign=GoogleBaseChild&gclid=CKzD_5-r7boCFURp7AodJHYA3w )
1109784
The included power supply provides 5 amps at 12 volts, each strip uses about 2.6 amps at full brightness, so connecting 3 strips will work, but they will become dimmer at the ends when you make them fully bright. To connect 3 strips to 1 single power supply you must buy one that can provide at least 7.8 amps at 12 volts, or your led strips will not be as bright as they could be.This power supply will power 3 LED strips:http://www.amazon.com/Power-Adapter-Prong-Output-3224-12V/dp/B0057KIHAI/This adapter will let you connect the controller in the middle instead of at one single end:Ledwholesalers 4 Pin Splitter for One to Two LED RGB Color Changing Strips, 2355Hope that helps! :) The included power supply provides 5 amps at 12 volts, each strip uses about 2.6 amps at full brightness, so connecting 3 strips will work, but they will become dimmer at the ends when you make them fully bright. To connect 3 strips to 1 single power supply you must buy one that can provide at least 7.8 amps at 12 volts, or your led strips will not be as bright as they could be.This power supply will power 3 LED strips:http://www.amazon.com/Power-Adapter-Prong-Output-3224-12V/dp/B0057KIHAI/This adapter will let you connect the controller in the middle instead... » Read More The included power supply provides 5 amps at 12 volts, each strip uses about 2.6 amps at full brightness, so connecting 3 strips will work, but they will become dimmer at the ends when you make them fully bright. To connect 3 strips to 1 single power supply you must buy one that can provide at least 7.8 amps at 12 volts, or your led strips will not be as bright as they could be.This power supply will power 3 LED strips:http://www.amazon.com/Power-Adapter-Prong-Output-3224-12V/dp/B0057KIHAI/This adapter will let you connect the controller in the middle instead of at one single end:Ledwholesalers 4 Pin Splitter for One to Two LED RGB Color Changing Strips, 2355Hope that helps! :) « Show Less
1479497
I used a 12 volt 1 amp or greater DC transformer from the Goodwill store ($1.99); works well. LEDs are polarized so you have to get the + and - side correct or it won't work.9 Volts will also work; must be DC.
204997
You can't have 2 strips coming into the same adapter; not as far as I know without doing some wiring. I could be wrong tho :) However, the adapter is plenty powerful enough to run both your strips. I believe its made to power a little over a 16' strip of LEDs. I used one on a bookcase and it was fine. The only thing I had to do though, was cut the LED strip when I got to the corners and use a special connector you can buy on Amazon too, but I didnt have to worry about going an opposite direction like you are. I would say you'll maybe have to solder the wires or the strip together close to the outlet.
2231418
As others have said, its the transformer. You need one rated for LED lights. If you merely switched out your lights for LED, then that's the problem. I had similar sounds and bought the Lighting EVER power adaptor for LED lights and it worked great.(http://www.amazon.com/gp/product/B004CEJ6NC/ref=oh_details_o03_s00_i00?ie=UTF8&psc;=1) No more sound!
39820
I'm not familiar with the particular product you mention, but the strips I use are limited to using two 16ft lengths linked together. It would appear that at the very least, you need a larger transformer. The quality of the manufacturer's product often times is also of significance. That being said, I've found these transformers to be amongst the most compatible available.
2140586
The 2ft u have left over if u have no 4 pin connection on either side of the strip you need to get (Hintel strip to 4 - pin connector-connector cut multicolor led light strip to 4-pin accessories )
1800412
If you're talking about a long roll strip, one end has the pin connectors and the other end has wires to splice what I did was cut in half,bought a separate power supply and spliced wires. If you're talking about short LED strips, I don't think you can cut those and use again without Soldering
435792
This switch is designed to be used with bare wires and can not be used with the transformer you have selected. You can cut off the barrel plugs on both the power supply and the led strip and use just wires. I would recommend using LED strip lights with wire connections. http://goo.gl/vPQkjm