Underwater lights are one of the necessary fountain equipment in musical fountains. At present, the most commonly used LED underwater lights are on the market. LEDs have key advantages over ordinary underwater lights.
Light-emitting diode (LED) arrays have the advantages of low energy consumption, long life, bright luminous color, strong penetrability and environmental tolerance, long-term efficient work, and can adapt to the frequent activation of musical fountains, so they are increasingly used in optical applications. more widely used. Such as urban lighting projects, traffic instructions, fountain underwater lights and other places have been widely used.
The underwater light is powered by an array, and the ordinary regulated power supply is changed to a constant current power supply mode, so that the current flowing through each LED of the array is constant in the range of the rated working current of the LED, which greatly improves the reliability of the power supply and meets the high requirements of the LED on the power supply. , to ensure the service life, safety, energy saving, no accident, generally need voltage 12-24V, power consumption 3-5W.
