Cool Led Strip Light And Supply References. A relatively low cost option is low voltage, 12 volt led strip lighting. An led strip’s power supply.

Total power draw = 5.5 watts per foot x 10 feet = 55 watts. For in home use this requires a 12v power supply. These bulbs fit into a recessed or can fixture mounted in the ceiling or an exterior flood light and can be flat or rounded at the top but the shape varies widely.