Check the listing for details. 50W High Power UV 395nm LED chip Built-in driver Chip Smart IC 220V Light Lamp. Condition: New. Listed at 7.52 USD. Store Home|New Arrival|Endding Soon|View Feedback|Add to Favourite|Contact us 50W High Power UV 395nm LED chip Built-in driver Chip Smart IC 220V Light Lamp DESCRIPTION Specifications:1. Light source: DOB2. Color: UV 395-400nm3. Power:50W4. Input Voltage:220-265V5. Housing Material: Aluminum6. Dimmable: Yes / No ( it can work with dimmer, it also can work without dimmer too )7. Source Life: >50,000 hours8. Lighting angle: 1209. Warranty: 3 Years10.Dimension: L78* W45* H3mmwhy our led chip is better than other chip, because this is new technology DOB,There are 6 fuctions to protect led chip long lifespan.A1:MOV for surge protection>4000V passedA2:1000V Bridge rectifierA3:Constant current and constant power controlA4:NTC sensor for pcb overheat protectionA5:Voltage-regulator for ic vdd protectioA6:Driver IC, over voltage and over current control A7:It can use led dimmer or SCR dimmer to dimming it Packaging:• 1PCS 50W High Power UV 395nm LED chip Built-in driver ShippingPaymentTerms of SaleContact us cleared payment. - Standard Flat Airmail deliverys: 15 to 20 days to United States, normally20 to 28 dyas to Canada, United Kingdom, Australia, New Zealand, North and West Europe25 to 45 days to Italy, Turkey, Russia, East Europe, Brazil, Argentina, South America.Up to 60 days or longer to the rest of the world - holiday delivery: normally, it takes 1~2 weeks longer during Christmas and Chinese new year holidays than usual.Combined Shipping Condition To avoid any inconvenience and disputes, we dont accept combined order request in principle.