Installation Guide

8
Choose the Right Power Pack
Determine the Power Pack You Require:
• Chooseyourfixtures,inanycombination,accordingtoyourplan.
• Adduptheindividualbulbwattagesofallthefixturesinyoursystem.
• ChooseaPowerPackthatislargeenoughforyoursystem.45,120,200,
300,600and900wattPowerPacksareavailable.
Example:
 18 18 18 18 20 20 20 20 20 20 300watt
watts watts watts watts watts watts wattswatts watts watts PowerPack
NOTE:Whennecessary,dividelargesystemsinto2ormoresmallersystemsusingadditional
PowerPacks.Inwhichcase,totalonlythebulbwattagesforeachfixturewithineachsmaller
systemstodeterminethecorrectsizePowerPackneededforeachsmallersystem.

Determine Your Cable Size
Usetheplanninggridonpages10and11tocompleteyourcablelayout
plan.Countormeasurethe1/8"scaledblockstodeterminethetotalfeet
ofcableneededforyourlightingsystems.Alsomeasureyourlongest
runs.Thechartabovewilltellyouthecorrectsizecabletouse,depending
onthelengthofyourruns.
Total Nominal Wattage
of Power Pack
45
120
200
300
600
900
Maximum Recommended Cable Length (feet)
at Full Load
*–cableconductorsmaynotfitinpowerpackterminals
16 Gauge Cable 14 Gauge Cable 12 Gauge Cable
 100
*
*
 75 100 125
 DoNotUse 75 100
 DoNotUse DoNotUse 75
 DoNotUse DoNotUse 75eachcircuit
 DoNotUse DoNotUse 75eachcircuit