2 hauv 1: Ua haujlwm nrog hluav taws xob ballast lossis ncaj qha 120-277 VAC
· Input Safety: Constantpowerdriveroutput thaum ua hauj lwm nrog ballast, noLED board hlawv teeb meem
· Yooj yim rau Tshuag, txo 50% cov khoom muag
· Plug & Ua Si ncaj qha
· Lifespan: 50,000 teev
· Warranty: 5 xyoo