Decklight Accessories

Specifying the products

The first thing to specify on a job is the number of lights. All related specifications revolve around the number of lights. Next, determine the actual post size – specify the actual size, not the nominal size. This is important, as different people will refer to post sizes in different ways. Our 4x4 deck light for wood post fits a post with an actual size of 3-1/2” x 3-1/2”.

Once the number of lights and the actual size is determined, next specify the style and the color. Next, specify a connection method for each light. For example, the deck light line uses a DLE4410 pigtail for each light. This connects the light to the main low voltage wire for quick and dependable installation.

Finally, determine the number of matching caps and rail adaptors if mounting to a flat surface such as a handrail.

Rail Adaptors

Transformers

Transformers are specified per the installation. Always size the transformer as close as possible to the required wattage draw, without going over. The wattage output of the transformer is important; you do not want too much or too little output on the transformer. To determine the size of the transformer, add up the total number of light watts. This is the wattage of the fixture times the number of fixtures. Example: 6 each DLA6040 = 6 lights x 18 watts = 108 watts. Then select the next larger size transformer, in this example a 121 watt transformer. Transformers usually have built in timers to set on/off times, as well as a manual override, or have a built-in photo-eye for automatic on/off applications. With an exterior outlet that functions off a switch, your transformer cab easily be controlled from indoors.

Main low voltage wire

Be sure to use a minimum of 12-gauge, UV protected, exterior grade wire. To determine the amount of wire required, measure the distance from the furthest light, in series, back to where the transformer will be mounted (interior or exterior, wherever an outlet is available). Each light is wired “daisy chain” style to the main low voltage wire, using the DLE4410 pigtail. The wire is typically sold in 100’ and 500’ coils. The wire can be run above ground, under the joist or under the handrail, through the vinyl, or under ground. It is low voltage, so it needs only to be buried 3” or so underground. Wiring should not exceed 200’ runs. If 200+ plus footage is required, please refer to transformer instruction sheet for additional wiring options.

Bulbs

Pigtail

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