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關(guān)注:1
2013-05-23 12:21
求翻譯:Based on internal long-term reliability testing, Cree projects royal blue, blue, green and white XLamp XP-E LEDs to maintain an average of 70% lumen maintenance after 50,000 hours, provided the LED junction temperature is maintained at or below 135°C and the LED is operated with a constant current of up to 700 mA.是什么意思?![]() ![]() Based on internal long-term reliability testing, Cree projects royal blue, blue, green and white XLamp XP-E LEDs to maintain an average of 70% lumen maintenance after 50,000 hours, provided the LED junction temperature is maintained at or below 135°C and the LED is operated with a constant current of up to 700 mA.
問題補充: |
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2013-05-23 12:21:38
正在翻譯,請等待...
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2013-05-23 12:23:18
根據(jù)內(nèi)部長期可靠性測試、皇家克里項目藍色、藍色、綠色和白色使得xlampxp-eled,以維持一個平均的70%流明效率維持在5萬小時,但前提是保持在或led交叉點溫度是135°c,下面的led工作時一個恒定的電流高達700ma。
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2013-05-23 12:24:58
基于內(nèi)部長期可靠性測試,克里人項目品藍,藍色,綠色和白色XLamp XP-E LEDs在50,000個小時以后維護平均70%流明維護,假設(shè)LED結(jié)溫被維護在或在135°C和LED之下管理與700 mA恒定的潮流。
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2013-05-23 12:26:38
基于內(nèi)部長期的可靠性測試,Cree 項目皇家藍色、 藍色、 綠色和白色 XLamp XP-E 指示燈,以保持 70%腔維修后 50000 小時,平均提供的 LED 交界處溫度維持在或低于 135 ° C 和 LED 經(jīng)營恒流達 700 馬。
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2013-05-23 12:28:18
正在翻譯,請等待...
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