Lamp service life的意思|示意

Currently inside the building some "grow a clear light" of public places, not only wasted electric power, but also lowered the service life of lamp.

目前馆内一些公共场所的“长明灯”，不仅浪费电能，也降低了灯具的使用寿命。

Advanced radiating system prevents the work piece from being affected by temperature and extends service life of the strip lamp. Quartz light filter can be selected as an optional part.

先进的散热系统，确保工件不受温度影响，延长灯管的使用寿命。

Our company long-term supply all kinds of LED lamp cup, light bulbs, fluorescent lamps, etc. , quality assurance, long service life. Welcome new and old friends come to buy.

我公司长期供应各种LED灯杯、灯泡、日光灯等，质量有保证，使用寿命长。欢迎新老朋友前来选购。

The lamp tube after using the method for coating the powder has the advantages of high luminescence efficiency, small light wane and long service life.

用本发明方法涂粉后的灯管，发光效率高、光衰小、使用寿命长。

The light shape and the traditional incandescent lamp, it USES single filament, power of 4.4 watts, a service life of 40000 hours.

这款灯的外形与传统白炽灯相同，它使用单片灯丝，功率为4. 4瓦，寿命长达4万小时。

The utility model can effectively improve the performance of an energy saving lamp, the service life of the energy saving lamp and safety can be enhanced.

本实用新型能有效地改善节能灯性能，提高节能灯的使用寿命和安全性。