Keystone KTEB-232-UV-IS-H-P T8 Instant Start High Efficiency CEE Approved Electronic Ballast 2 Lite F17/25/32 T8 NEMA Premium High Output Store_default PRT55W/480/PCS4

PRT55W/480/PCS4

though not for enclosed fixtures

FMLL is rated to deliver L70 performance at 50

These units make great efficient

Keystone KTEB-232-UV-IS-H-P T8 Instant Start High Efficiency CEE Approved Electronic Ballast 2 Lite F17/25/32 T8 NEMA Premium High Output Store_default PRT55W/480/PCS4ShineRetrofits Input: Keystone KTEB 232 UV IS H P T8 Instant Start High Efficiency CEE Approved Electronic Ballast is designed for 2 Lite F17 25 32 T8 NEMA Premium High Output. The ballast is UL and cUL listed, equipped with anti striation circuitry, and comes with a five year warranty, ensuring reliable performance with a high power factor and instant start method for parallel lamp connections across 120 277VAC 10% input voltage at 50 60Hz frequency.