If I directly connect the LED terminal to the off side terminal, will that blow the LED?
82459
Naw it wont work like that u need to run a pos to it then ground the one off to the side to make the led work if u do it ur way the led wont even come on
82460
The LED is wired internally in series with a current limiting resistor - probably 470-560 ohms. This is done to limit the current through the LED to something in the neighborhood of 20ma at 12 volts. You would normally connect the LED terminal to ground. When the switch is turned on, it would apply 12 volts to the ON side of the switch (which should logically be the positive side of what you were trying to power) and to the LED at the same time. If you moved the LED terminal (the one on the side) away from ground and to the OFF terminal, the switch would continue to work but the LED would not light since there would be no voltage difference between the OFF side and the LED terminal. If you left the LED terminal connected to ground and also connected it to the OFF terminal, as soon as you flipped the switch, you would have a dead short to ground. This would not damage the LED but it would likely destroy switch and possibly the battery. Why would you want to connect the LED terminal to the OFF terminal?
487059
Depends on the connection. If the regular LED has the 4-pin connection im sure it will work fine. Ive never actually tried with regular LED so not 100% sure but in theory, WHY NOT!
220795
No, whether it's flood or spot that's the way the individual LEDs and it's enclosure are designed. In this case the center LEDs are spot and the ones on the sides are flood, I think this done to achieve maximum coverage. All of them turn on or off together
828762
The external case doesn't appear to be connected to any terminal, there are both + and - terminals for the battery and array. I don't believe it will matter whether your external system is positive or negative ground.
1921240
I wouldn't worry about it. My LED has been red since day one. Haven't had a bit of trouble with it. Enjoy!
1453980
No. The reverse current applied during the negative AC cycle might exceed the LEDs maximum reverse voltage limit and destroy them. At best, the LEDs will flash at an annoying 60Hz rate.
7746
Yes but it's only needed to make the LEDs brighter. USB will power it just fine. Stop debating and buy it; it's awesome.
1877763
Its done, buy a new higher wattage one, add up the load of your LEDs and get an appropriate rated power supply
1626815
It should as long as the 12vdc supply is external, IE its from a plugged in transformer/regulator, you must use this as a supply for the timer, the output from the timer goes to your led lights.
1238562
LEDs can only be hooked up to a circuit one way. Make sure the longer lead (+) is hooked to the hot and shorter (-) is hooked to the ground.And you're probably burning out you LEDs. They're only rated for 3.2v, so if you're using a 12v supply without a resistor, you'll burn them up. You might get a bright flash as soon as you connect the power, but it won't work after that.
755513
I can only can give my opinion but, in any past experience I have had regarding LED displays like this is not good.Generally, you would have to replaceThe whole display module.... But I might be wrong. :0/
1284770
It depends. I use it in about 1.5 m. In hard cases you can use additional LED emitter connected by a wire.
1216275
hey im sorrry to hear that but my suggestion is that the power box might of burn out. so u might want to test it first. about the wiring they are very small size of cable and i dont think u could retach them. and u wont be able to change the colors of ur LED's lights.
303119
Yes. It will shut down the 4 led status lights even if left in charge. So no overcharge or heating issue. Unplugged it will last a very long time I tested a week in stand by and still all 4 LEDs on. Good product . very happy with it
1481438
Yes, simply remove the nut on the terminal, install the ring terminal and tighten, do that on both sides, make sure you connect the red to positive and black to negative. Hope this helps, Rick
466929
I didn't, I removed the inverter and plugged into this adapter. I just taped all to back of LED. Be careful to locate cable before taping. The tape will pull plastic out from under screen edge if try to re position.
1482498
Not sure but most of the diodes that run these things are one way only. Best case, it will not light. Worst case, it will not light ever again. Call the seller to be sure. They should know.