... . 40w induction bulb 2. average life:80000h 3. shockproof, waterproof project ceiling light1.Shell protection grade: IP65 2. Corrosion-proof grade ... ,railway, public security, petroleum, steel, petrochemical and other enterprises.Features:Energy-saving: a. Induction lamp, life cycle up to 80000h, 10 ... in harsh environments.Mounting Mode: Ceiling, embedded mount, etc. NFC9185 project ceiling light