Aircraft Warning System(Medium Intensity Obstruction Light-Solar Powred) for 500KV Transmission Line Project

-
Medium Intensity Obstruction Light-Solar Powered for Transmission Tower
Obstruction Lighting Solutions
China . Yellow River 

The Yellow River 500KV transmission line project is routed through 4 counties including Hekou District, Lijin County, Kenli County and Dongying District, Dongying City, Shandong Province.
The whole line of this project is erected with double loops. The total length of the line is 98.286KM, of which the general line is 97.732KM, and the Yellow River crossing line is 3.554KM.
Newly built 237 bases of iron towers along the entire line, including 67 bases of tension towers and 170 bases of straight towers; 5 bases of the large span of the Yellow River (3 bases of tension towers and 2 bases of straight towers)
The basic wind speed of the general route design of this project is 28m/s (10m high, once in 50 years), the design of this project is 10mm light ice area; the design of the basic wind speed of the Yellow River Great Crossing Line is 33m/s (10m high, once in 50 years), this project Designed according to 15mm medium ice area.
The general section wire adopts 4 x JL3/LB20A-630-45 type aluminum clad steel core high conductivity aluminum stranded wire. The Yellow River large-span section conductor adopts 4 x AACSR/EST-410/153 ultra-strong steel core aluminum alloy stranded wire. Both ground wires use OPGW optical cable.

 

 
Medium Intensity Solar Warning Lights (MIOL) with solar panel, multi LED type. In compliance with ICAO Annex 14 Type B, Type C and FAA L-864. This flashing red LED beacon obstruction light is the perfect solution for wind turbines, towers (cell/broadcast/other),buildings, and similar obstructions. Meets FAA and ICAO standards. Available with IR option for night vision. Easily retrofits to replace incandescent light.
Medium Intensity Obstruction Lights with Solar Panel have to be used where the obstacle is particularly large and the height of the surrounding soil is more than 45m and where the power supply does not arrive or where it is very weak.

OPTIONS
  • Twin version: two galvanically separated circuits in the same fixture
  • Infrared version: IR wavelength 850nM
  • GPS sync

Installation Video

Contact Information

Ms Sophia Guo | Overseas Business Development
Hunan Chendong Technology Co.，Ltd
T:+86-0731-85563165 85563265  | F: +86-0731-85563365 
P: +86-13929493960(Whatsapp)  | Skype:sophia.guo88
A:No.101,#4 Building, XinCheng Science and Technology Park, West of Yuelu Ave., Hi-Tech Development Zone,Changsha city, Hunan province, China.
W:http://www.cdt-en.com/ | E: sophia@chendongtech.com

评论

发表评论

此博客中的热门博文

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

FAA L-801A & L-802A Airport Rotation Beacon Light LED Alternate White and Green Medium Intensity/High Intensity Airport Beacon

-
图片
Aerodrome Beacon Light 4 LED Lamps 12 rpm, 24 flashes per minute White/Green Airport Rotating Beacons  CM-HT12-XZ-4 Rotating Beacons are designed primarily for night operation as identification and location markers for airports. Airport beacons help a pilot identify an airport at night. The beacon typically rotates at a constant speed, which produces the visual effect of coloured flashes at regular intervals. The combination of light colours from an airport beacon indicates the type of airport.  Key Feature Application Environment Above 2,500 meters above sea level; Outdoor: -40°C--+55°C; Relative air humidity: 95%; (+24.5 ° C), the maximum humidity can be greater than 100%; Between rain, snow, and ice; Corrosive salt spray. Technical Index 4 LED lights Lamp life: ≥50000 hours White, green, two-color lamp Lamp angle adjustable , 12 rpm, 24 flashes per minute ,Steel cabinet with powder layer , Voltage AC220V (DC optional) PARAMETER Item Name Airport Rotating Beacon Model CM-HT1...
阅读全文

What Are Those Balls That Hang on Power Lines?

-
图片
  When you are flying, the conductors and skyline become almost invisible against the terrain—especially the skyline  wires . The colored plastic balls hanging on overhead electricity wires are called aerial marker balls, and they are installed along the length of wires to act as a visual warning so low-flying aircraft don’t run into them. They're called visibility marker balls or marker balls.  You'll often find them near mountain passes, in the deep valley areas, near major freeway crossings and around airports. They weight about 17 pounds each. The marker balls are placed on power lines to make the conductor crossings visible to aircraft. Overhead wire markers are safety instruments applied to the overhead power lines marking transmission lines and ropeways along the flight path during the day. Markers are often installed on overhead lines near airfields, or at river crossings where there is a possibility of float-equipped...
阅读全文