Power cord access to the box, it is necessary first of all connected with the corresponding four or three modules via four-wire or three-point line. After the power cord into the box should be playing a larger knot to prevent them from being pulled out of the full removal. 1, single-point line lengths of 12 ~ m, 15 ~ m two kinds, led module installation, based on actual usage. Tilt cable (including without connecting thread) with glass glue in plastic bottom, to prevent blackout. 2, the installation can not be pushed, squeezed, the pressure on the module device, so as not to damage the device, wholesale led module, affect the overall results. Remember! Remember! 3, in order to prevent the cable easily detached from the base line, barbed wire seat design, when if the insertion inconvenience, Liaoning led module, should quit reinsert it. Confirmation Required cable is firmly seated, otherwise it will create future loss. led module parameters 1 Color: Color types can be divided into color, colorful, full-color single-point control of three. 2 Voltage: 12V low-voltage module is now more common. When connecting power and control systems must be checked for correctness voltage values, and try to power, led module purchase, otherwise it will damage the LED module. 3 Operating Temperature: That LED working temperature. Typically between -20 ℃ ~ + 60 ℃. 4 LED module light emitting angle picture lighting applications: generally provided by the manufacturer, LED light-emitting angle of LED module angle. 5 Brightness: we usually refer to the brightness of the LED module is usually luminous intensity and lumen. 6 Waterproof: If you want outdoor LED module, then this parameter is very important, usually in the open air of the whole situation is best to reach waterproof rating IP68. 7 Dimensions: length and breadth is commonly referred to equal size. The maximum length of 8 single connection: that is, a series LED modules, the number of connected LED modules. led module supply _ Gao Jin Optoelectronics Technology (certification) _ Henan led module provided by Jinan Optoelectronics Technology Co., Ltd. Gao Jin. Jinan Gao Jin Optoelectronics Technology Co., Ltd. (www.gjlled.cn) is an industry leader in Jinan, Shandong, liquid crystal devices, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Gao Jin photoelectric leadership with the staff warmly welcome all inquiries negotiations to create high gold Photoelectric better future.