Air Navigation and Obstruction Lighting - high intensity flashing white lights are being used to identify some supporting structures of overhead transmission lines located across rivers, chasms, gorges, etc. These lights flash in a middle, top, lower light sequence at approximately 40 or 60 flashes per minute, with the interval between the top and bottom flashes equal to twice the interval between the middle and top flashes. The top light is normally installed near the top of the supporting structure, while the lower light indicates the approximate lower portion of the wire span. The lights are beamed towards the companion structure and identify the area of the wire span.

-

Air Navigation and Obstruction Lighting - high intensity flashing white lights are being used to identify some supporting structures of overhead transmission lines located across rivers, chasms, gorges, etc. These lights flash in a middle, top, lower light sequence at approximately 40 or 60 flashes per minute, with the interval between the top and bottom flashes equal to twice the interval between the middle and top flashes. The top light is normally installed near the top of the supporting structure, while the lower light indicates the approximate lower portion of the wire span. The lights are beamed towards the companion structure and identify the area of the wire span.

For more details:
Website:http://www.cdt-en.com/
Email:sophia@chendongtech.com
Phone/WhatsApp:+86-13929493960

评论

发表评论

此博客中的热门博文

Supply& Manufacturer of Aviation Warning/ Obstruction Signals for Transmission Line Project. * Tower beacon lights fitted to towers in approaches to airports or in the normal flight paths of low flying aircraft or where helicopter traffic is present. * Unlighted Marker Balls alternate on OHGW and OPGW with aviation colors-Orange, White or Red, for aircraft warning.

-
图片
  Supply& Manufacturer of Aviation Warning/ Obstruction Signals for Transmission Line Project. * Tower beacon lights fitted to towers in approaches to airports or in the normal flight paths of low flying aircraft or where helicopter traffic is present. * Unlighted Marker Balls alternate on OHGW and OPGW with aviation colors-Orange, White or Red, for aircraft warning. For more details: Website: http://www.cdt-en.com/ Email: sophia@chendongtech.com Phone/WhatsApp:+86-13929493960 #transmissionlines   #aviation   #safety   #obstructionlight   #markerball   #aircraftwarninglight
阅读全文

Night Marking Red Obstruction Light System for Transmission Tower

-
图片
An overhead power line is a structure used in electric power transmission and distribution to transmit electrical energy along large distances. It consists of one or more conductors (commonly multiples of three) suspended by towers or poles. Red obstruction lights are used to increase conspicuity during nighttime. The red obstruction light system is composed of flashing omnidirectional lights (L-864) and/or steady-burning or flashing (L-810) lights. When one or more levels are comprised of flashing lights, the lights should flash simultaneously 1. Single Obstruction Light. A single red obstruction light (L-810) may be used when more than one obstruction light is required either vertically or horizontally, or when maintenance is needed, and can be installed within a reasonable time. Top Level. A single steady-burning light (L-810) may be used to identify low structures, such as airport instrument landing system buildings, as well as long horizontal structures, such as perimeter fenc...
阅读全文

Overhead Wire Marker Fiberglass Aircraft Warning Sphere Day Marking Aerial Marker Balls for High Voltage Power Lines

-
图片
Overhead Wire Marker Fiberglass Aircraft Warning Sphere Day Marking  Aerial Marker Balls for High Voltage Power Lines  Warning sphere is used for warning aircraft pilots in daytime and nighttime, which is compliant with International Civil Aviation Organization (ICAO) recommendations annex 14 chapter 6. It can be used in overhead cable, guyed wire, especially in extra high voltage power transmission line, cross river power transmission line, cross road, bridge power transmission line and so on. It is made of high-grade polyethylene with the color of red, orange, white. Different colors' warning sphere should be displayed alternately. If there are many lines, warning sphere should be displayed on the highest line. It can resistant to corrosion, rust, water, dust, high temperature, can be used for long time. For more details: HUNAN CHENDONG TECH CO., LTD Tel:  +0086-0731-85563265                          ...
阅读全文