2014年12月15日星期一

Sports lighting design considerations

1) High quality power supply contract

Many power companies can provide high reliability power supply feeder. At present, this has been achieved upgrade feeders can lead to a dedicated line from the substation, one or two companies share a line. This feeder has a large number of historical way transmission of data to prove its reliability. Users will pay a higher price this service. However, buy led high bay lamps is not high, providing quality power supply is not the best way to choose.

2) high-pressure gas discharge lamp installed thermal trigger

Many manufacturers of metal halide lamp provides an additional thermal trigger system. The system senses when the lamp is off, it will provide a high-voltage pulse starts to restart the lamps. When the lamp arc discharge breakdown occurs, you can re-enable the lamp warm start. The system itself is in standby mode consumes some energy, to a certain extent, reduce the energy performance of the lighting system. The system is bulky, expensive, and not suitable for all lighting, and some even require you to reinstall lamps.

3) install an uninterruptible power supply (UPS) in a lighting system

Uninterruptible power supply to solve a lot due to line voltage failure caused power quality problems. Some UPS manufacturers to produce high-pressure gas discharge lamp with a dedicated uninterruptible power supply systems. Uninterruptible power supply is installed in all high-pressure gas discharge lamp system is very economical. High-pressure gas discharge lamp from a comprehensive system size, the use of the frequency and the economic impact on customers generated and other considerations, an uninterruptible power supply when the lights go out is not the best choice. In addition, the use of an uninterruptible power supply will increase the additional load, take up some space, and the need to increase economic investment.

4) The high-pressure gas discharge lamp system converted into other systems

Another possibility is to replace the existing system with another high-pressure gas discharge lamp led high bay light for sale system. However, because of the stadium lighting system has some unique lighting needs, so some limitations exist in the selection of other alternative lighting system. Although the annual lighting contest only a dozen times, but there are many other cases require the use of the venue lighting. Therefore, reducing the energy consumption of the lighting system for the stadium is definitely an advantage.

5) Full-spectrum lighting is lighting conditions closest to daylight conditions

The television cameras are now fully digital operation on the basis of full-spectrum lighting conducted. Use full-spectrum lighting will enhance the television image capture technology and camera performance under dynamic conditions stadium.

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