70 Watt S62 High Pressure Sodium Quad Tap Ballast Kit No USPS 700 Lumens (V) Means Lumens

700 Lumens (V) Means Lumens 2

these clear 1900K soft white HPS lamps have an E26 medium base and feature an ED17 bulb

Quad Tap (or multi tap)

Sylvania Ballast LU100/120R

Voltage 120 Volt UPC 890949008225 Lamps Operated 100W High Pressure Sodium Lamp ANSI Ballast Type S54 Dimensions 2

70 Watt S62 High Pressure Sodium Quad Tap Ballast Kit No USPS 700 Lumens (V) Means LumensHPS Ballast Cross Reference: Advance Ballast 71A7971 001D Sylvania Ballast LU70 MULTI KIT Keystone HPS 70X Q KIT MagneTek 12310 153 500K Howard S007071C511K Venture V90D1233K Grainger 1A975 High Intensity Discharge (HID) lamps require a ballast to apply starting voltage to the lamp and establish current flow an arc between the lamp electrodes. Without a ballast, the arc will extinguish or draw increasing current until some circuit element burns up.