... Range-30+50oC No UV or IR radiation Energy-saving and environment-friendly Applications: Meeting room, hotel, restaurant, Exhibition, ... ,Office, Supermarket, School, Hospital, Lobby, Hall, Square, Parking and so on.Product Features:1. Aluminum housing, good for heat ... more than 98%. 5. CE and RoHS Certificates. Install Instruction: Take down the "Starter and Electronic Ballast" when you replace the ...