Mikaila31
Always Watching
I don't know much about electricity except that years ago when I had hair it would make it stick up.
Would attaching the wires from an LED strip to a "Hornby train set controller" work? In addittion, would turning the train speed control dial alter the brightness of the led's?
You need to read the info on the controller itself. It should say input and output then give you information of Volts(V) and amps(A). It might work if it is a AC/DC converter. Its its just an AC controller then its no good.
For me its "DIY or die". Common sense can make electricity very safe around water. I believe its done differently in the UK, but here in the US I use GFCI outlets for all my tanks. If there is ever a power leakage, short, fault, ect it cuts power almost instantly to the entire tank(sometime multiple tanks). If water and electricity ever meet it cuts. It also cut the power randomly on me once and I couldn't find anything wrong with the tank. When I returned the power to the tank everything seemed to work fine, but then my heater tried to cook my fish the next day. As a result DIY is pretty safe if you do things correctly. I also use glass lids on all my tanks, so water does not get near any of my lighting equipment anyway. I wouldn't run a tank any differently. I don't care if things are suppose to be waterproof bulbs get hot and should not have to deal with condensation. Only thing having exposed lighting does is shorten bulb life, shorten fixture life, and increase the chances of water and electricity meeting.
BTW no soldering Iron necessary. Both the system I posted don't have a single soldered connection. Electrical tape or heat shrinks are my preferred connections. Compared to most US fixtures its an improvement actually. Every premade fixture I've torn apart from standard T8's to expensive power compacts are wired using only wire nuts . The waterproof endcaps and tight heat shrink connections on the one high powered power compact fixture I built is considered fancy over here. Thats the number one reason I push DIY. Things like heat shrinks are a cheap thing to use that increases quality. When you make something its likely to last longer then what you will be paying more to buy. Also you built it! If something does happen it should be easy to fix. I would of quit this hobby long ago if it stayed as expensive as it was when I first started. You can build your own stuff and once you get the hang of that you can buy that "broken" used fixture for cheap and have it working in 30 minuets or know what part you need to replace.