Road rod box use cases: when the internal space of the device is very large limits, the standard LED is usually the best choice. As mentioned above, the need for additional high-power LED heat sink and overall, the more space-cooling technology. Its primary task is to create more surface area, light boxes lights, cooling by convection and radiation. A larger surface area can be more effective in helping reduce heat, double-sided light box lights, but it also increases the volume of high-power LED. This is a smaller and smaller space products, designed to increase the barriers. Standard LED arrays typically do not take up space in the drive, capacitors and resistors (which are required for high-power LED), which saves up to 50% of the space. For applications where space is limited, standard and high-power LED arrays can provide equivalent brightness LED, while still significant savings in space. Use double-sided light box 220V power side-emitting light double-sided light box lights, high beam lighting (online consultation), light box light bar by far Lighting Technology Co., Ltd. Far Lighting Technology Co., Ltd. (www.ygzmkj.com) (www.ygzmkj.com) Shandong Dezhou, advertising lighting leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Far lighting leadership with the staff warmly welcome all inquiries negotiations to create a far better future lighting.