网站标志
商品搜索
Search: 
会员登录信息
您好,欢迎光临本站!    请 登录  或  注册
当前位置
点评详情
发布于:2019-12-12 17:06:29  访问:54 次 回复:0 篇
版主管理 | 推荐 | 删除 | 删除并扣分
How Do The Optics Of High Bay Shop Lights Lighting Fixtures Affect Its Spacing And Light?
Three LED bollard lights have the same 15w LED array, the exact same Samsung LEDs, the same driver, and use the same amount of energy, however the amount and circulation of the emitted light differs. Why? The answer: Optics.
The light produced by a bollard is always impacted by the location of the source of light, the range of reflector, and the physical build of the bollard housing. For instance, while the 3 bollard lights utilize the exact same 15w LED variety, one gives off 1,022 lumens while another throws 2,089 lumens-- more than two times as many. If you have any inquiries regarding where and ways How To Turn Led Light On Iphone 6 utilize How To Hide Led Light Strips, you can call us at the web site. Let`s get into the purpose of each specific reflector and the net effect of its optics. A good place to begin is to see all the LED bollard lights with the same 15w LED variety, click on this link.
A Means of Comparison
We will provide the three various bollard optics in the same way:
First is a picture of incorrect color making. It reveals the quantity of light emitted, in color and with footcandle readings. The darker the color, the less light emitted. Each number on the image represents the footcandles at a particular range far from the bollard. This supplies a visual overview of light in a defined area. The location shown in the incorrect rendering images is 20` x 20`.
Each reflector likewise has a graph that shows the delivered footcandles at different ranges from the bollard lights. While the graphs are more precise than the incorrect color makings, they do not supply as vibrant a graphic.
You will likewise see light source lumens and delivered lumens for each type of bollard light optic. Light source lumens will be the same for each of the three bollards. Provided lumens represents the overall light given off by the bollard light with that optic. The last information point we will supply is the farthest distance from each bollard that is still lit with.5 footcandles, or 0.5 fc.
Louvered LED Bollard Light Optics
Louvered LED bollard lights are created How To Make Your Own Led Grow Light direct the light down in an effort How To Led Light minimize glare and light trespass. Louvers substantially cut down emitted light as well as the distance that light can travel. Subsequently, louvers give off the least amount of light and have actually restricted light distribution.
Preserving a minimum of.5 footcandles in between two of these louvered bollard lights would require spacing of nine feet or less.
Type V LED Bollard Light Optics
Type V LED bollard lights are developed to distribute the light out and all around the bollard. With the LED array installed underneath the top of the unit, the only limitation to the light is the clear, prismatic, IES type V borosilicate glass refractor, which lowers glare. While the refractor lowers glare and does not limit the light, the amount of light released is a little lowered if compared to the specialized aluminum cone reflector. Nevertheless, the distribution of light is more broad than that of a bollard with an aluminum cone reflector, so deciding between the two refers individual preference.
Aluminum Cone Reflector LED Bollard Light Optics
Aluminum cone reflector LED bollard lights are designed How To Hide Led Light Strips direct the light down and out. The intensity of the light is increased by the aluminum cone reflector. As with the other 2 15w LED bollard lights, the LED range on this bollard is installed on the top. While the aluminum cone reflector increases the amount of light, it doesn`t always increase light circulation if compared with the type V optics, making the choice in between aluminum cone reflector optics and type V optics a matter of individual preference.
共0篇回复 每页10篇 页次:1/1
共0篇回复 每页10篇 页次:1/1
我要回复
回复内容
验 证 码
看不清?更换一张
匿名发表 
脚注信息
Copyright ? 2009-2010 All Rights Reserved. 上海宜联家具有限公司 版权所有   沪ICP备11027469号-2
服务时间:周一至周日 08:30 — 20:00  全国订购及服务热线:
联系地址:上海市奉贤区大叶公路6958号    邮政编码:210000