Dual Cathode Transformer

All Customer Questions

Question

Does the CCFL install cause any RFI (radio interference), EFI or EMI ??? I like to recieve far away FM.AM,CB and SW. Or should I just avoid CCFL and only consider LED strips instead.

Answer

It may cause RFI, but since our products are mainly used by people who use simple FM radio in their cars, it hasn't really been tested against other radio frequencies. Our guess is you'd be okay as long as your radio devices are not very near the cathode transformers. However give it a shot! You can always return them if they cause more interference than you'd like.

Question

I'm looking to use a CCFL tube to backlight the grill in my hoodscoop on my car. How well do they hold up to heat? It will be right above the engine.

Answer

Any LED or CCFL is not recommended to be installed near heat source.

Question

is there anyway to in a sense "revive" a burnt out transformer, both of mine burnt out and i got a new one and am afraid to keep it on for long, anyway you could help me out? - by Brendon (Gaithersburg, MD)

Answer

We offer a 1 year warranty on the transformers, a replacement will be sent to you at no cost.

Question

How long is the red and black wire coming out of the transformer? - by Ryan (Howell, MI)

Answer

About 6 inches.

Question

do all the transformers have music interface?

Answer

No,
The Music/Flash Interface is not a Cold Cathode Transformer.
The M/F Interface and Cold Cathode Transformers are 2 different products.

http://www.oznium.com/cathode-music
http://www.oznium.com/cathode-kit

Question

where can I get just the connector for this item? I am looking for the male end of it.

Answer

Buy a single cathode tube, and cut the connector off: http://www.oznium.com/single-cathode

Question

can just 1 tube be plugged into the transformer?

Answer

Yes

Question

What gauge is the wire provided with the transformer? - by Ben

Answer

About 20 to 22 gauge

Question

How do I hook up two transformers in one car? - by Brandon (Stowe, PA)

Answer

Install them. Check our how-to forum section for installation tips and tricks.

Question

can a transfomer get wet? and if not how do i weather proof a tansfomer for under the vehicle - by luis

Answer

The transformer should be kept as dry as possible. A good method for waterproofing one is to take the case apart and add in some silicone or liquid electrician's tape. Then reattach the case and wrap it in normal black electrician's tape. Then make sure all the connections are sealed with a silicone, and you're good to go. Sounds kinda complicated, but really doesn't take long.

Question

Can I attach two transformers on one fuse?

Answer

Yes, you can attach lots of transformers to one fuse if you wish.

Question

What size battery will I need to power it? - by Jacob (Florida)

Answer

These draw about 700mA at 12 volts.

Question

Are the transformers battery operated? - by Jacob (Florida)

Answer

They require 12 volts dc. You can power them from a battery if you'd like.

Question

how many cathodes can i connect to one transformer - by mikey (maui hawaii)

Answer

The Dual Cathode Transformer lets you hook up two cathode tubes.

Question

would the transformer burn out from extended usage, slow dimming of light (hooked to dome light), or dimming caused by a sub? I have two in the back of my car and the transformer burnt out on me the other day... also could it be because i extended the whit wires about another foot? other than that these things are great! insanely bright. i just need to get another transformer or two and ill be good to go :p - by Russ (Maui, Hawaii)

Answer

If you had the transformer hooked up to the dimming dome light wire, yes that could cause the problem. I doubt extending the white wires or the subwoofer would cause a problem (at least to the transformer - extending the white wires will likely affect your cathodes).

Thanks for the positive feedback =)

Question

Why is there a whole bunch of little holes on this transformer?

Answer

There are three plugs on the sides, one for the power and two for the two cathodes. There is a vent on the side of the transformer to help heat dissipate from inside.

Question

I have Cathodes in for a PC that i wish to install in my car, is there a way that i can do this? they are 9" tubes, I have 2 sets i wish to do this with and one with sound detection i would like to keep, could i use this product to do this? - by Tim (Ontario, Canada)

Answer

Since it is not one of our products, we cannot guarantee that your cathode kits will work in your vehicle. However, most computer lights will also work in a car as they both run off similar voltages. In our experience, we would say yes it would work. And no, we do not believe that the dual cathode transformer will be compatible with your computer kit. Install at your own risk.

Question

Can I connect a 12" tube and a 4" tube together with one transformer? - by Eric (Torrance, CA)

Answer

Yes.

Question

What is the output of this transformer?

Answer

The output of the transformer to the CCFL tubes:
Lamp starting voltage: 800Â±50V
Lamp working voltage: 600Â±30V
Lamp working current: 5.5Â±0.5mA
Frequency: 40Â±2 KHz

Here's more detailed specs