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LED MR16 投射燈 深紅光 660nm (Deep Red)|聚光型30度角|GU5.3

2014-2-7 21:19| 發佈者: john| 查看: 76| 評論: 0|原作者: 商店街|來自: LED植物燈專賣店

摘要: 【台灣精製】3W LED MR16 投射燈 深紅光 660nm (Deep Red)|聚光型30度角|GU5.3頭|AC,DC12V|(*Key: led 燈管植物燈美術燈泡軌道燈)★LED燈的耗電量是傳統的1/2~1/3 ★LED燈較傳統壽命長8倍 ★LED燈不含汞及鉛等 ...

【台灣精製】3W LED MR16 投射燈 深紅光 660nm (Deep Red)|聚光型30度角|GU5.3頭|AC,DC12V|(*Key: led 燈管植物燈美術燈泡軌道燈)
★LED燈的耗電量是傳統的1/2~1/3
★LED燈較傳統壽命長8倍
★LED燈不含汞及鉛等重金屬
★LED燈在使用時不會產生噪音
★LED光色可訂製,不會產生紫外線
★輕型散熱設計,延長壽命
★輕量化鰭片設計,散熱佳
一次付清特價 450





商品資訊:
整燈瓦數
商品尺寸
商品材質
燈具光源
發光角度
~3W
直徑46mm
高59.7mm
鋁 / 塑膠
大功率LED x 3顆
655~665nm,Deep Red
30度
適用插座
GU5.3 PIN 燈頭
適用電壓
Input 定電壓 AC / DC 12V                           *非低價單電壓產品;非鋁鑄或鋁擠式超重外殼


搭配各款單顆LED光色與亮度規格表↑
(簡易說明: ex.白光6000K,例如上表中標示: 每顆約120lm (x3燈=360lm)









Definitions

Photosynthetically Active Radiation (PAR). This is NOT a measurement or “metric” like feet, inches or kilos. PAR defines the type of light which is needed to support photosynthesis in plant life.

Photosynthetic Photon Flux (PPF).
A measurement of the total light (photons) emitted by a light source each second. PPF tells us how much PAR is emitted by a light source. Measured in “micromoles per second” and expressed as: μmoles/second

Photosynthetic Photon Flux Density (PPFD).
A measurement of the light (photons) that reach the target each second. PPFD is measured over a one meter square area in “micromoles per square meter per second” and expressed as μmol/m2/s.

Day Light Integral (DLI).
A cumulative measurement of the total amount of light (photons) that reach the target during the photoperiod. DLI is measured over a one meter square area in “moles per square meter per day” and expressed as mol/m2/d.

Mole.
A mole is a term used in science and is equal to something called “Avogadro’s number”, which is 602,214,150,000,000,000,000,000.

Micromole.
One millionth of a mole or 602 quadrillion.

Photons.
The name physicists give to light particles.

Photoperiod.
The period of time during which natural or artificial light is available to promote photosynthesis in plant life each day.

.......................................................................相關商品推薦(PAR38系列).........................................................................







宮下ら赤色LEDジャガイモの苗木上(1997 )の研究では、 64μmolのM- 2 、S- 1の範囲に11μmolのM- 2 、S- 1から増加し、光の量を増加させ、葉緑素を増やす刺激することができる。蛍光と比較して、芽を高めるために赤色のLEDライト。柳ら( 1996 )は、青よりもLEDの赤い光でのレタスの葉をLEDと長い茎ことがわかった。


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