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Lighting Charts

Maximum Number of Incandescent Light Strings on a Single Outlet

Usage
Indoor or Outdoor
# of Lights per string
Bulb Type
Maximum #
of strings
Indoor/Outdoor 25 C7 Bulbs 4
Outdoor 25 C9 Bulbs 4
Indoor 20 Mini Bulbs 16
Indoor 30 Mini Bulbs 15
Indoor 35 Mini Bulbs 13
Indoor 50 Mini Bulbs 10
Indoor 100 Mini Bulbs 3
Outdoor 25 Mini Bulbs 16
Outdoor 40 Mini Bulbs 7
Outdoor 100 Mini Bulbs 3
Rope Lights   45m (150') of Lighting


Incandescent Replacement Bulb Chart

Indoor or Outdoor # of Lights Replacement Bulb Volts
Indoor 10 or 11 LT Tree Tops 12 Volts
Outdoor 20 5-7 Volts
Outdoor 25 5-7 Volts
Outdoor 60 5-7 Volts
Outdoor 80 5-7 Volts
Indoor/Outdoor 30 3.5-4 Volts
Indoor/Outdoor 35 3.5-4 Volts
Indoor/Outdoor 100 3-Way 3.5-4 Volts
Indoor/Outdoor 150 (3 series) 3.5-4 Volts
Outdoor 40 2.5-3 Volts
Outdoor 50 2.5-3 Volts
Outdoor 100 2.5-3 Volts
Outdoor 150 2.5-3 Volts
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