[這篇文章最後由danmhippo在 2007/03/29 09:44pm 第 1 次編輯]
剛剛瀏覽 www.marinedepot.com的購物網站, 看到了這個給海水缸設計的LED燈具:
(目錄頁) http://www.marinedepot.com/md_searchitem.asp?strSearch=PFO%20Solaris
(兩呎燈具網頁) http://www.marinedepot.com/md_viewItem.asp?idproduct=PF8313
裡面說: 此設計可供應PAR值相當於250瓦的金屬複合式鹵素燈 20000K. 但是耗電卻少了40%. LED壽命是5萬小時, 因此幾乎完全免除了燈管的更換. 另外熱氣都只會往上散, 不會增加水裡的溫度, 因此也不需要再添加冷水機. 但是就算是室內冷氣機也不需要那嚜耗電, 因為它所發出的熱也只有一般MH的一半.
另還提到光譜可以自行調節從6500K到22000K. 並且各組LED (藍光LED, 白光LED, 月光LED等等)都可以自行調節亮度, 從0%~100%. 因此幾乎可以無限制的模擬自然環境
The current design produces PAR light output levels equal to a 250W MH 20K. It uses 40% less energy than the Metal Halide Fixtures it replaces. The life of the LED`s is 50,000 hours, so it almost eliminates metal halide and fluorescent bulb replacements. All heat is radiated up and away from the tank Therefore, it does not heat the water like Metal Halides or Fluorescents. This eliminates the need for Chillers. The room air conditioner needs to work 1/2 as much since the light fixture produces only half the heat of Metal Halides which saves even more energy over traditional lighting methods.
There is a built in microprocessor that controls the Solaris. This not only eliminates timers, but it allows the unit to dim the actinic blue LEDs, white LEDs, Lunar actinic blue LEDs and Lunar White LEDS independently from 0-100%. This dimming capability opens many opportunities. The light can be adjusted from 6.5K to 22K, or anywhere in between, to set the ideal color temperature. Sunrise, Daylight, Cloud Cover, Sunset, and the lunar cycle, can all be set independently.
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不過售價也是超高的. 預料幾年後競爭多了以後會大幅降價!
如果admin認為這算是打廣告的話, 請刪除.
剛剛瀏覽 www.marinedepot.com的購物網站, 看到了這個給海水缸設計的LED燈具:
(目錄頁) http://www.marinedepot.com/md_searchitem.asp?strSearch=PFO%20Solaris
(兩呎燈具網頁) http://www.marinedepot.com/md_viewItem.asp?idproduct=PF8313
裡面說: 此設計可供應PAR值相當於250瓦的金屬複合式鹵素燈 20000K. 但是耗電卻少了40%. LED壽命是5萬小時, 因此幾乎完全免除了燈管的更換. 另外熱氣都只會往上散, 不會增加水裡的溫度, 因此也不需要再添加冷水機. 但是就算是室內冷氣機也不需要那嚜耗電, 因為它所發出的熱也只有一般MH的一半.
另還提到光譜可以自行調節從6500K到22000K. 並且各組LED (藍光LED, 白光LED, 月光LED等等)都可以自行調節亮度, 從0%~100%. 因此幾乎可以無限制的模擬自然環境
The current design produces PAR light output levels equal to a 250W MH 20K. It uses 40% less energy than the Metal Halide Fixtures it replaces. The life of the LED`s is 50,000 hours, so it almost eliminates metal halide and fluorescent bulb replacements. All heat is radiated up and away from the tank Therefore, it does not heat the water like Metal Halides or Fluorescents. This eliminates the need for Chillers. The room air conditioner needs to work 1/2 as much since the light fixture produces only half the heat of Metal Halides which saves even more energy over traditional lighting methods.
There is a built in microprocessor that controls the Solaris. This not only eliminates timers, but it allows the unit to dim the actinic blue LEDs, white LEDs, Lunar actinic blue LEDs and Lunar White LEDS independently from 0-100%. This dimming capability opens many opportunities. The light can be adjusted from 6.5K to 22K, or anywhere in between, to set the ideal color temperature. Sunrise, Daylight, Cloud Cover, Sunset, and the lunar cycle, can all be set independently.
========================================
不過售價也是超高的. 預料幾年後競爭多了以後會大幅降價!
如果admin認為這算是打廣告的話, 請刪除.
