I have a 12V AC power supply, If i convert to DC will the bulbs be brighter?
587576
Assuming you mean you have an AC adapter that outputs 12v DC, you'll probably burn out the led without putting a resistor in the mix. LEDs typically only need a few volts to light
1798580
yes you can. the led's are all 12 volt. the power supplies drop the voltage from 110 ac to 12 v dc. Working voltage: DC 7.5-24V so you dont need to worry about voltage spikes
913386
No they are designed for 115v ac. If energized @ 12vdc I would expect no discernable light ourput
363671
The voltage of these leds is 12VDC and in the wall you have 120VAC. But to connect it, you need to get a source to convert 120VAC to 12VDC.
1750122
Yes, but it will not be as bright as with a 14-volt transformer. However, your bulbs will last longer.
717747
These bulbs are for use in dc systems. I do not know if they will work with ac power supply. You can ask that question on line at the bulb site on amazon.
104241
That's at 12 v, but it has a voltage regulator so it would be the same at 24v. I really like the bulbs.
1255758
I find that if you buy another complete lighting package and then change the bulbs to 7watt LED bulbs gives you the flexibility to add more lights on one transformer. The 7watt LED bulb gives you the same light output as 50 watts. Be aware that the transfer may make a buzzing some when you change to LED.
1203586
A clarification: this device DOES NOT produce 12V DC. The output is 12V AC at 40KHz, up to 6.3 Amps, not that incandescent bulbs care either way (ac/dc)
755666
Yes. They use the same low voltage power supply as your existing fixtures. They come with an 11 watt bulb so if you have a really long run of lights you may want to use a lower wattage bulb. Otherwise use these 11 w. lamps closest to your power supply.
2180968
(assuming 12v bulbs & power supply) yes if they don't total more than 8 amps. I think 8 amps is the switch load.
406234
No. This is a DC to DC converter. For your lights you would need a DC to AC inverter.
952053
Sorry, i don't know. Mine are used with a 300w outdoor power supply that is on or off. So far the bulbs have worked perfectly
742941
Yes it works on 12v AC. It changes colors by pushing the pushbutton that activates your lights. You can basically swap this light bulb for your old standard colored bulb.
1696259
The power supply is 36 watts and 15 volts DC. I also have the plain Finnex Fugeray 48" (no red LEDs) It seems brighter, but is only 24 watts per power supply.
1899012
Short answer, yes. Just wire it up like how you would a light bulb; make sure to add a resistor, this thing only take 12volts DC only.
1642736
If they are 110v, I would expect it to work fine. Mine is connected to a single switch that controls 2 outdoor lights. They have regular bulb, but I don't see any difference, it's just turning a circuit on or off.