IP40 Waterproof Rating - Instant-on, NO flickering, NO humming - Easy to install and operate, ideal for both indoor and outdoor applications - Green and eco-friendly, No mercury, No UV, infrared or other deleterious radiation, safe to eyes - Energy saving, replace 700-Watt high intensity discharge (HDS) or low pressure sodium (LPS) luminaires. - Come with PC clear cover - No UV or IR in the beam - Easy to install and operate - Energy saving, long service life - Light is soft and uniform, safe to eyes - Long Service life, 27 years based on 5 hrs/day. With a big heat sink, double SUNON fans and dust cover to protect - Widely used in supermarket, warehouse, garage, home, office, hotel, hospital, school, street, garden etc. - Warranty for 5 years Technical Characteristic Color temperature: 2,700 - 7,000K Efficacy: ＞85 Luminous- Flux: 10500 - 12000 LM Input Power: 80 W Viewing Angle: 360 degree Input Voltage: AC100-277V 50/60Hz PFC: >90% Equivalent: 700W incandescent / 250W CFL Waterproof Rating: IP40 MATERIALS LED Brand: Tazo Lighting LED Type: SMD2835 LED QTY: 728 PCS Housing: PC+AL Housing color: White + Gray Notice: 1.Please turn off power before install or change assembly parts. 2.The input voltage and lamps should be matched, after connecting the power line, please make sure the wiring section is insulated. 3. Make sure to remove or bypass the ballast in the fixtures before install the lamps 4. IP Rating IP64, Suitable for damp locations. Do not use with dimmers 5.Due to this product is wide input voltage(AC100V-227V), when input low voltage(AC110V), It needs 1 to 2 second to drive power supply IC, then the light lit upTazo Lighting