A particular advantage of this lighting is a very long life of bulbs with good electrical connection, low power consumption, no maintenance, no thermal problems related to the bulbs heating up. Depending on the size of the pool and the desired effect, the appropriate number of lamps is calculated. RGB lamps change colors.
When deciding on LED lighting, remember that operating costs are very low and quickly compensate for the investment cost. LED lamps are characterized by high efficiency of 25%. Efficiency is the ratio of the emitted light power to the electricity used. High luminous efficacy up to 100 lm / W (an ordinary bulb is 15 lm / W). The luminous efficiency determines the ratio of the emitted luminous flux to the electricity consumed.