Fountain lighting and electrical design

Underwater lighting fixtures are commonly used in waterscapes, especially in fountains. At present, Philips underwater lights with plastic brackets are widely used in China, which have many problems. For example, the structural strength is poor

Underwater lighting fixtures are commonly used in waterscapes, especially in fountains. At present, Philips underwater lights with plastic brackets are widely used in China, which have many problems. For example, the structural strength is poor, it is easy to be damaged when the water in the fountain pool fluctuates strongly or is subjected to other external forces, the sealing design of the lamp is unreliable, and the plastic ages rapidly under sunlight. Once the lamp is damaged or the seal fails, it will leak electricity and make the water body electrified, which becomes the biggest hidden danger to the safety of waterscape.

In particular, the design of general waterscape fountains is currently handled by professional fountain manufacturers. In addition, the national standards are not very sound in waterscapes, and there are many loopholes in safety precautions. Therefore, the domestic design and construction specifications should be studied in detail in terms of waterscape electricity safety, and strict and feasible specifications should be formulated to ensure personal safety. In waterscapes without isolation, easy to approach or with strong participation, 12-volt safety voltage must be used in accordance with the swimming pool electricity design specifications. The lamp body should be completely shielded in the high-strength lamp housing, and the lamp housing should be reliably connected to the pool. The location of the lamp should also consider using objects such as pipeline nozzles to protect it. If the transmission distance is long, the output voltage should be increased to compensate for the voltage drop loss of the cable. The insulation between the high and low voltage windings of the transformer should be ensured. It is best to separate the primary and secondary, and the transformer core should also be grounded. When the installed power of the lamp is very large, you can consider setting up a transformer near the waterscape. When high-voltage lamps such as metal halide lamps must be used due to special needs, isolation transformers must also be used. In any case, leakage protection switches must be used to ensure personal safety.

Hebei Shuoying Landscaping Engineering Co., Ltd's products have high simulation, beautiful, sturdy and reliable, and long service life. With strong technical strength and first-class service team, we supply fountains, rockery, ancient buildings and other gardening buildings. Welcome to consult: 136785235269