... Burstproof 2. Power:2*14W 3. Lamp:T5 Fluorescent tube T5 IP65 Waterproof Outdoor lamp Features:1. Waterproof , Dustproof and Burstproof2 ... . PC diffuser, elegant, strong and never fading5. High efficiency ballast, electronic or magnetic ballast for your choice6 ... or on surface7. Widely use for Factory, Warehouse, Company, Office, Supermarket, Shop, Hotel , Subway, Corridor, Hospital, Refrigerator, ...