Assertion: led's benefit | /r/HasProperty | low power requirement
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Source sentences:
text: Benefits of LEDs and IREDs, compared with incandescent and fluorescent illuminating devices, include: Low power requirement, Most types can be operated with battery power supplies; High efficiency Most of the power supplied to an LED or IRED is converted into radiation in the desired form, with minimal heat production; Long life When properly installed, an LED or IRED can function for decades.