There are three main ways to control the amount of water sprayed by the fountain, the spray time and the change of the spray pattern:
Hand valve control: The most common and simplest control method is to install a manual control valve on the water supply pipe of the fountain to adjust the pressure and flow of the water in each pipe section to form a fixed water spray.
Relay control: Usually, the time relay is used to control the opening and closing of water pumps, solenoid valves, colored lights, etc. according to the design time program, so as to realize the water spraying posture that can be automatically changed.
Sound control: The sound-controlled fountain is a kind of self-control fountain that uses the body sound to control the water shape change of the fountain. The principle of the voice-activated fountain is to convert the sound signal into an electrical signal, and after amplification and other processing, push the relay or its electronic switch, and then control the opening and closing of the solenoid valve set on the waterway, so as to control the on-off of the water flow of the nozzle. . This way, as the sound changes, one can see changes in the size, height and shape of the spray.
Chongqing Xinyuanhui is an underwater light manufacturer that focuses on innovative design and quality details. The underwater lights and fountain lights we produce are installed in many large fountains.
