Supply 2835LED advertising module factory direct

First, the product specifications: Size: 75 * 12mm Product Voltage: 12V Product Power: 0.25W product brightness: 9LM lamp beads package: SMD2835 LED Qty: 3pcs Available colors: R \ G \ B \ Y \ WW \ W Beam angle: 120-180 ° light source life: 40,000 hours Housing material: anti-static, anti-UV, PVC rubber shell colors: white Second, the application: LED module is mainly used to display advertising fonts (acrylic, plastic characters, resin the effect of words such as nighttime luminous characters), and identified it as a medium of text or logo, mounted on top of buildings or walls, both during the day effects the performance of identity, but also use LED as light source at night showed another effect , which together with LED lighting applications, control systems, text or logo on the dynamic video control, and in some places thicker atmosphere entertainment, LED light source module has become one of the most important companies demonstrated an excellent choice for the self-image. Third, Packing: The company LED modules using standard packaging, to prevent static bag and outer carton for packaging materials, and will do some protective measures to ensure LED module safety during transport. Fourth, after-sales service: 1, product if quality problems, please contact the Division I, and return processed within seven days of receipt, expired when their own solutions to handle, such as due to quality issues, our commitment to unconditional return, and bear the associated freight, refund the full purchase price. 2, the company's LED module product warranty for two years. Fifth, installation instructions and cautions: 1, LED modules polarity: positive and negative power supply module of the corresponding positive and negative, that is: the positive connection module positive power supply, negative connected power supply modules negative. 2, the working voltage: Note LED module power supply voltage and the voltage consistency, the design should not exceed the rated voltage. 3, the number of series circuits: Each LED module series circuit can not exceed the maximum number of connections, or cause brightness inconsistencies. 4, installation: LED module light word generally used in backlight, so make sure the LED module solid and reliable, with screws if necessary.