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Loneman 2018-10-15 13:08:48
But can be made much better/safer with a few tweaks. These arrive with short, a 3-core tail cable, however the earth is terminated in the fitting and is therefore not connected to anything . This means that could be potentially lethal in the case of a short as it's an all metal housing, made even worse if used outdoors in the wet. The led's are mounted on a rectangular piece of aluminium which isn't actually fixed to anything, it's held in place by the smallest amount of thermal paste on each end, which also means the heat over 70% of the mid-section doesn't get transferred as it should. However, I've swapped out the cable, connected the earth and added the correct amount of thermal paste and these are now actually very good lights. They do actually draw 50W so the output isn't overstated and the tint is acceptable. I'm also going to be fitting a 100x60x10mm aluminium heat-sink to the rear of mine to extend the led lifespan.

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