Cable Tension Wire Available in Clear, White or Black

Hi what is the maximum span for the tension wire? I am looking to span 13 meters will 6mm be ok for this length?
The Maximum length at a push is 10m. Any length above this will experience voltage drop.

Can I use this outside, in the garden?
This is not suitable for garden use.

I`m looking for a lights on wire system. I`ve got a long run of 11m that I want to run the cables along. I`m interested in running the system with LED bulbs. What would you reccomend for this system?
LED lamps are commonly available with GX5,3 base so you can use any fixture designed for a 12v lamp. LED AR111 lamps are also available but these cost a lot more. 11 metres is quite a run, and you will have to carefully consider what power supply to use. Contact us for help on designing the system. We`d be happy to help.

When you state the maximum length of a wire track, is this the sum of the out and return lengths? So a five metre track would only span 2.5 metres. I want to use this form of lighting in a room 6.2 metres long, placing the transformer on one wall. Is this feasible?
The wires have a rating of 25 amps so that`s a total load of 300 watts. If you only want 6 fixtures with 50 watt lamps this will work. If your load will be higher you will need to have a transformer at each end and an isolator connecting the two. Volt drop is an issue on longer runs but as your fittings are spaced out along the run you will only notice that the end lamp is not as bright as the first light (if you look really hard). A 6.2 metre run will require intermediate supports or it will sag quite considerably. A good quality conventional (laminated or teriodial) transformer will be required.

What is the diameter of the cables without the pvc cover.
The cable sizes are cubic mm sizes. The 4mm cable is 3.8mm diameter with a 0.7mm thick pvc insulation. The 6mm cable is 4.2mm diameter with a 0.7mm thick pvc insulation.

What is the maximum length you can make the wire track?
Five metres is a good length at which to start considering using more than one transformer. On longer runs an isolator can be used so that two each side of a longer run can have up 300 watts of lights. You can use a single transformer for 6-7 metres without being to concerned about voltage drop. Ten metres is possible on 6pm cables but you will see the lamps as brighter closer to the transformer.