Friday, December 12, 2014

waterproof led lights

High voltage LED strip light and low voltage LED strip light LED strip lights are used to outline the contours of buildings, construct large lighting LED bulb design, a variety of interior decoration, residential, home landscaping and decorative lighting. According to the difference occasion that used LED strip light, there are high-voltage and low-voltage LED strip lights, high-voltage LED strip light is also known as the AC strip light, while the low-voltage is also known as AC strip light, then What is the difference with these strip light, when we buy, how to choose? 1, consider from the safety aspects: MyLED discount high-voltage LED strip lights adopt 220V voltage, which belongs to a hazardous voltage, there are security risks in some of the risks occasions; low-voltage LED strip use 12V DC voltage at work, which are safe voltage, can be used in various occasions, there is no danger to persons. 2, consider from the installation, the high-voltage LED strip light installation is relatively simple, you can use the drive to boost the high-pressure directly, general plant can configure directly, it can work properly when connected to 220V MyLED discount codes power supply. When install low-voltage LED strip lights, you need to install flexible DC power in front of the lights, relatively speaking, it is relatively complex during installation. 3, consider from the price of LED strip lights: if from the two initial cost, the two LED strip lights prices are similar, but measure from the overall cost, it is not the same, because the projecteur led high-voltage LED strip lights use high-voltage power, generally a power supply can take from 30 to 50 m LED flexible strips, and, relatively speaking, high voltage cost is relatively low. The low-voltage LED strip lights need to equipped with external DC power supply, generally one meter strip lights with 60 beads 5050 is roughly 12 ~ 14W, which means that each LED light meter should be equipped with around 15W DC power supply, so low-voltage LED strip lights wconstruction cost will increase a lot, much higher than the high-voltage LED strip lights. myledgrowupanty 141210