[Science Popularization] LED Underground Lamp Installation Wiring Diagram

LED buried lamp body is made of high purity aluminum alloy material, the surface by electrostatic spray treatment, constant temperature curing, strong adhesion. Generally has good waterproof, dustproof. LED buried lamp is different from LED wall washer lamp, LED energy-saving lamp and LED wall lamp, because LED buried lamp is buried in the underground landscape lighting, waterproof grade must reach IP67 or above, before installation work, should be prepare from several aspects:

preparation before installation of 1.

1, in the installation of LED buried lights, in order to safety must cut off the power supply, to ensure safe installation;

2. Before installing the LED buried lamp, check whether the connection of the LED buried lamp and the supporting accessories are complete. LED buried lights are fixed underground after installation, and disassembly is relatively troublesome. If the lack of accessories is found after installation, destructive disassembly is sometimes required during disassembly. Therefore, it should be checked before installation;

3. Before installing the LED buried lamp, dig the buried trench according to the installation size of the LED buried lamp, and then fix the embedded parts with concrete. Embedded parts play a role in isolating the main body of the LED buried lamp and the soil, which can ensure the service life of the LED buried lamp;

4. Before installing the LED buried lamp, you should bring your own IP67 or IP68 wiring device to connect the external power input to the power cord of the lamp body. Moreover, the power cord of the LED buried lamp requires a waterproof power cord certified by VDE to ensure the service life of the LED buried lamp.

2. installation process and wiring diagram

the change effect of LED underground lamp is similar to that of outdoor lighting such as LED wall washer lamp and LED wall lamp. It is generally divided into monochrome constant light and DMX512 effect change. Please refer to the following figure for detailed wiring.