High Power Led Lamp: Lamp TypeVoltage(V)Watt(W)Color Tem.(K)Lumen(Lm)Demesions(mm)Life Hours(HRS)E27-SK12V AC/DC36400/2700140Φ50×7530000 Feature: 1) High brightness, low electricity consumption and color temperture.your electricity bill will be cut down sharply Save 70-80% electric energy than incandescent lanp 2) Long lifespan over 50000H 3) Environment friendy.no UVno infrared radiation,no risk of mercury emission 4) Vibration resistant Easy to transport and install 5) It is ideal for replacing incandescent lanp 6) With different kinds of lampbase ,colours ,watts for choosing Application: widely used in residential /institution buildings, hospital ,hotel ,factory, school, parking garage, supermarket, meeting room,Building decoration,Shopping mall, restaurant,hotel, meeting room and advertisement lighting and decoration.Directly replace the traditional led light Installation: can be directly placed in conventional lampbase, firstly remove the halogen lamp. Then put the led spotlight into the lampbase ,MR16 GU10 E27 E11 B22 E17 E26 etc.different lampbase are ok . about us Established in 2001, Leder Digital Lighting Factory is a professional high technology enterprise engaging in the R&D, production and sale of LEDs and LED series products. Our factory's main line is LED floor brick, LED hurdle lamp, LED underground lamp, LED pool lamp, LED insert ground lamp, LED ball bulb lamp, LED light cup, LED star lamp, LED net lamp, LED curtain lamp, LED controller, lamp plate, lamp skewer and parts. We can make all kinds of LED lamp products according to client's requirement. Our aim is to "serve country, serve people, serve you and me." We offer you good quality products with competitive price and favorable service. Our products are applied to the outdoor project, cityscape and place of entertainment extensively. With 200 workers and 4 floor building workshops, we can guarantee both quality and delivery time. Relying on perfect cooperation resources, abundant product information and rich technical force, we can also offer OEM service, so as to better fulfill customers' specifications in a more positive manner. Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.