The company's new products including the special vehicle LED screen power supply series, rainproof circular transformer and security monitor power supply series enjoy strong market advantages.

研发的车载led显示屏专用电源系列、防雨环形变压器，安防监控电源等新产品，有很强的市场优势。

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The transient state of the transient event also includes LED switching on the power supply, or transient transient current when the plug is connected.

形成瞬态过流事情的状况还包括LED接通电源，或是带电插拔时的瞬态过电流。

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Ji 'nan luminous word failure comes from the failure of power supply and driver, and the two comes from the failure of LED devices.

济南发光字失效一是来源于电源和驱动的失效，二是来源于LED器件自身的失效。

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The LED light is a semiconductor chip that requires another chip, called an LED driver, to supply stable power to LEDs, improve electrical efficiency and regulate performance.

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Its power supply is less robust, so LED bulbs are usually rated for 25, 000 hours.

FORBES: LED Light Bulbs Mature At Last