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| LED FLOODLIGHT (Wired) |
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| SUBMERSIBLE 175W LED EQUIPMENT WIRED ON BATTERIE USES FOR NIGHT DIVING. |
Pics/Xc-hNigMaterielLeds(Filaire).jpg) |
| WITH THE EXPERIMENT OF PROLONGED USE OF THIS HEALIGHT, MY COMMENTS WILL BE AS : |
| - A) :
The body remains resistant to friction on a surface such as the coral or a
harder one. - B) : For a maximum convenience, a self-made handle must be adapted on the body 12 Leds). - C) : The weight is not any more one embarrassment, once in immersion. - D) : The cable of 01,20 meter has a valid flexibility, but request to be lengthened several meters to be able to be connected to a battery of car. Not to forget of course to provide it with floats all 50 cms in order to ensure an optimal buoyancy. Or insert the power cable inside a plastic tube sealed with silicone to the input/output tube. This last solution is/remains by far the best, and I use it without problems for many years. Caution: It must be careful to observe the polarities (+) and (-) when the power, because otherwise the Leds do not light !. - E) : The announced power seem to be conform, but Leds stay fragile, and don't hold longer, in all case far from the thousands of promised hours… Personally, after a few hours of use, 01 bulb Leds did more work, and 02 other seem to take the same path. - F) : the Contact is very convenient, and its security excludes any damage when shaken or stirred (Boat or Car) and prevents any turn-on which could prove very damaging if the material is confined in a bag or even a compartment. Like this material heats enormously (See in the paragraph : - H) : hereafter), a considerable risk of fire would be then possible. - G) : The autonomy of this headlight assembled on battery of car is consequent and with full output of light. - H) : Caution: Not to use this headlight with the free air, because the corps heats terribly and becomes extremely warm at the end of a few minutes, at the point to more be able to not be held in Not to use this headlight with the free air, because the corps heats terribly and becomes extremely warm at the end of a few minutes, at the point to more be able to not be held in hands, even with wet gloves, which could become detrimental for the whole of the material. |