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Q:各位，有做low bay的吗?LED low bay light和LED High Bay light什么意思 ,区别在哪里?
; L- B4 R& x+ e& c7 ?( g) ZA: low bay是不是生鲜灯？
3 U9 s! U ]" l* s5 W+ ~- q2 ZQ:好像不是，是底蓬灯好像，可能就是放的高度不高的那种。; J8 Y7 ]6 ^& v1 `+ U+ Q5 W
A:哦哦 之前听一个客户说 是生鲜灯
' k7 r# n7 W9 ?7 `! {Q:是吗8 U2 N- G3 `: }& @/ ~7 Z
A:叫法不一样，看来有时没有图片真的会误导3 Y* ^0 }* z. n: y
Q:还真是, s8 u' ?) Y4 `8 K) e% H
A:是啊 ，上上个星期才听到，我还特意问了一些同事 。$ {/ S1 j$ ?- ~. e0 V
低W数的HIGH BAY2 D4 R( H$ \& ^5 m+ b
目前市场上也有：10W，20W，30W的1 Y: g. |9 M# c$ L W0 C W: O- J
Q:我现在看加拿大的图纸。很多地方比较糊涂
7 A- T* L1 A+ r* u是一个养牛场的照明设计。2 E3 v% L1 n, O- \1 o# }% d
基本上用的都是金属卤化物灯。牛棚里面用的是high bay的，挤奶厅用的是low bay的，这两种灯，描述都是一样，防护等级都是65，我现在搞不懂这个high bay，和low bay.$ Q! O. T# N8 k; \" E8 `- V; U1 c; P
A:High Bay & Low Bay Lighting Fixtures
( Q, |6 b5 T _0 K w, NHigh Bay and Low Bay light fixtures are perfect for low mount applications such as warehouses, gyms, assembly areas, food processing plants and hangars. Standard high bay or low bay fixtures normally use HID (High Intensity Discharge) bulbs which is a special type of lighting that is much more intense than most other light sources. Metal Halide is most commonly used for indoor application since it emits a bluish white bright light that is much more pleasant to the eyes than HPS.
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Low bay fixtures should be used in areas where the bottom of the luminaire is less than 20 feet above the floor. Low bay fixtures are usually 22 - 28" in diameter in order to spread the light evenly. Low bay HID lighting fixtures have optical refractors that cover the lamp and reduce glare. Their widespread distribution improves vertical illumination and permits spacings as much as two or more times their mounting height. In addition, they can be mounted up to 25' when high vertical illuminance is required. Fluorescent fixtures are also good for low bay lighting due to their excellent uniformity and relatively low lumen package compared to HID. 7 ~. w) _8 x) u1 W6 Q
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High bay lighting fixtures should be used in areas where the bottom of the light fixture is more than 20 feet above the floor. Typical high bay fixtures have a 15 - 18" open reflector allowing for a more concentrated beam spread with a prominent downward component. High wattage sources in fluorescent and HID are usually required in order to properly illuminate the space." U* @3 q0 Y7 D" p/ X2 {$ n
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发表于 2016-10-7 00:22:09
|LED盘
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