Nowadays, the traffic in big cities is so heavy that all large supermarkets have underground parking lots. This underground parking lot is designed for uninterrupted lighting throughout the year. It is important to ensure the brightness of the lighting for vehicle access. Then install it like this underground parking lot. Which size of t8 fluorescent tube is suitable?

At present, there are basically two kinds of sensors used for parking lot lighting. One is infrared sensor, which is relatively cheap. However, due to the height of the floor, the limitation of the metal tube and the influence of the radiation angle, the infrared sensor has a certain detection blind spot. The other is a microwave sensor, which can overcome the disadvantage of detecting corner blind areas, but the price is higher. The combination of these two sensors and LED lights effectively realizes the lighting energy saving of the underground parking lot. When someone moves the car under the light, the LED lights will run at full speed to meet the lighting needs. When there is no car and no car, the lamp is in a sleep state, and low power lighting of about 3W is maintained to maintain the required safety lighting. Low illumination, realizing energy saving of lighting.

As a professional manufacturer of lighting equipment, we usually use 16W t8 led fluorescent tubes. 16Wled t8 fluorescent tube can replace the traditional 36W fluorescent tube. Better lighting effect, more energy saving, more than 60% power saving.