How
do I use ropelight?
Ropelight is a great way to decorate almost anything. It's the
closest thing you can get to actual neon bulbs without the price and
hassle. Ropelight vendors sell it in 6-150 foot lengths and a variety of
colors.
Here are a few tricks learned the hard way.
Get 3/8 inch diameter ropelight whenever possible. It's easier
to bend.
Use white (natural color) tie wraps when attaching the ropelight to
anything. The tie wraps will transmit the color of the light and
are very durable.
Save money and cut ropelight to the length you need. There
are a few things to remember.
Rope light is actually made up of short segments, each 18-24 inches
in length. In each segment is a string of small bulbs wired in
series. Each segment is then tied to the two primary voltage
strands which run the length of the ropelight. Cutting the
ropelight in the middle of a segment will break the series connection
and that section will go dark.
Look
carefully at the picture to the left. This is clear ropelight.
Along the top and bottom is an 18 gauge stranded wire that runs the full
length of the rope. These conductors carry the primary voltage.
Every 18-24 inches you'll see a break in the rope where there are no
"little" wires (the yellow arrows.) These "little wires" are part
of the segment wired in series. The break you see is where each
segment is attached to the primary voltage (blue arrows.) This is
where you cut the ropelight! On colored ropelight (especially
blue), it can be very hard to see these breaks. Try plugging in
the ropelight and many times the internal bulbs will point you to the
cut points. If you are really lucky and buy ropelight in 150 foot
rolls, the manufacturer will mark where each cut point is on the outside
of the ropelight.
How do you get power to a freshly cut piece of ropelight?
Save money. Don't buy the official connector, but do it
yourself!
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The yellow arrows mark the
primary voltage wires that run the length of the ropelight.
These conductors need to be connected to lamp cord. |
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Use standard 18 gauge lamp
cord. Strip 1/2 inch and tin both connectors with a little
solder. The blue arrow shows a tinned conductor and the green
arrow shows that it hasn't been touched yet. |
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Here's the magic tool, a small
ice pick. I've added some red heat shrink to the shaft so I can
see it better. |
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Insert the ice pick into one of
the primary wire strands in the ropelight. Shoot for the center
of the strand. Leave the ice pick there at least 30 seconds so
the plastic can expand a little. Remove the ice pick and do the
next step quickly. |
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With a pair of needle nosed
pliers, push the tinned lead of the lamp cord into the hole left
by the ice pick. Repeat for the other conductor. |
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Take a 2 inch piece of heat
shrink and put it over where you inserted the lamp cord. |
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Fill the heat shrink tube with
some silicone. Heat and remove excess silicon squeezed out with
a paper towel. |
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Here's the final result. Note,
I added a couple of smaller pieces of heat shrink to better
transition from the rope light to the lamp cord. |
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Just to prove it worked... it's
now plugged in! |
