LED modules这个怎么翻译led模块?什么是Light Engine?

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Q: LED modules这个怎么翻译led模块?什么是Light Engine?
A:模组LED Module - A number of packaged LEDs mounted onto a printed circuit
  `$ ^# n9 e6 _' ~) Y) Z% ^" fboard (PCB) that has NO driver electronics. The module can have any level
of integration including optics, thermal management, housing enclosures, etc., as long as it does not have the driver electronics on board.
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LED Light Engine - An LED module with the added driver electronics, whether onboard, integrated, or separate, as long as it’s sold as a complete unit.
有人经常问什么叫Light Engine，Light Engine就是自带驱动的LED发光模块。至于LED Module，就是不含驱动，但可以包含其他电子、光学、散热器件的LED发光单元或模块，很多人可能会翻译成LED模组（路灯、工矿灯上常见的那种）。
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