1. The style selection of courtyard lamps should match the courtyard style. If there is a choice barrier, you can choose the square, rectangular and versatile with simple lines. Color, choose black, dark gray, and bronze. Generally, use less white.
2. Energy-saving lamps, LED lamps, metal chloride lamps, high-pressure sodium lamps and other warm light sources should be used in garden lighting. Too cold light sources or bizarre color light sources are generally not suitable for private courtyards. In addition, in order to increase the softness and comfort of the light, floodlights are generally selected. It is simply understood that the top is covered. After the light is emitted, the top is covered, and then reflected outward or downward to avoid direct upward light, causing dazzling.
3. Meet the standard value of lighting in the park. See relevant specifications for specific data.
4. According to the size of the road, the street lamp or courtyard lamp shall be arranged appropriately. The road with a length of more than 6m shall be arranged symmetrically on both sides or in a zigzag shape, and the distance between the lamps shall be kept between 15 and 25m; Roads less than 6m are arranged on one side, and the lamps are kept between 15 and 18 m.
5. The illumination of the yard lamp and lawn lamp shall be controlled between 15~40LX, and the distance between the lamp and the roadside shall be kept within 0.3~0.5m.
6. The lightning protection design shall be made for street lamps and courtyard lamps, and the lightning protection design shall be no less than 25mm × 4mm galvanized flat steel is used as the grounding electrode, and the grounding resistance is within 10 Ω.
7. The underwater lamp adopts 12V voltage and uses isolation transformer.
8. Buried lamp, fully buried underground, with power preferably between 3W and 12W.
9. Avoid designing step lights.
