There are 2 types of stadium light, traditional high-pressure and high-tech. For traditional high-pressure lamps have many limitations such as glare, high power consumption, short life, high maintenance, poor color rendering index. Therefore, traditional high-pressure lamps do not meet the lighting standard for football fields, stadiums and mini soccer fields. When led technology came into being, led bulbs were more applicable to lighting soccer fields and people were looking for more đèn led sân bóng đá.
Lighting system for football fields:
The led light system for football fields is quite simple and is usually divided into 3 parts: light poles, electrical system and led lighting system.
To choose the right lamppost, you need to calculate the exact distance between the lights and the size of the football field. Each combination of soccer fields will have different sizes and designs, so it is necessary to select the appropriate type of lamppost.
Power supply system includes transformer stations, electrical cabinets, cables. Although the power supply system for the football field is quite complicated, it is necessary to have a scientific design aiming to install led lights for the football field with the optimal power supply system, electricity lines are also economical.
The lighting system mainly uses LED lights and metal halide lamps.
Choose lamps type lighting the best football field?
Some of the lights used for soccer field lighting include:
High pressure sodium lamp: usually have yellow light, low power of about 250w, maintenance voltage> 100v. In the past, this light was used to illuminate stadiums. However, disadvantages such as dark light, or flickering, unstable make sodium lamps are not popular anymore.
High-pressure metal halide lamps: give white light, reasonable price and suitable for lighting stadiums or filming films, high luminescence efficiency. However, this line of lights still has disadvantages that investors still worry about is the ability to save electricity is not good and the life is not as long as LEDs.
High-pressure LEDs: using modern technology, emitting semiconductor light, the light quality of the lamp depends on the quality of the led chip. Some quality LED chips are used as much as osram, lumied, bridgelux, cree, samsung, ... for light with high color rendering., Diverse LED power from 200w-1200w suitable for lighting for every stadium, soccer field, mini soccer field.
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