Control cable is a kind of cable. It is used for control and monitoring circuits and protection circuits with AC rated voltage of 450V/750V and below. Shielded control cables are widely used in power plants and power stations due to their good shielding performance. They are intended to be laid indoors, in cable trenches, in pipelines, directly buried, in shafts and other fixed places that can withstand greater mechanical tension. Copper Conductor PVC Jacket Control Cable,Armoured Control Cable,Multi Core Control Cable,Sheathed Control Cable Ruitian Cable CO.,LTD. , https://www.rtpowercable.com
From the replacement of traditional lighting to the design of innovative LED luminaires, the different development points of the industry development process are particularly important for the targeted formulation of the company's products and marketing strategies.
For LED companies, learning how to seize the market opportunity of each stage of LED development has become a key point in determining the future of the company. In order to do this, companies must have a clear understanding and clear understanding of the development schedule of LED lighting.
However, in fact, many LED companies have not been thorough enough to observe the changes in the industry, failing to understand the development nature and laws of the LED industry, and thus immersed in the quagmire of “authority fansâ€.
On the morning of November 26th, at the 2013 China LED Lighting Designers Conference held at the 2013 High-tech LED Lighting Exhibition, as the title sponsor of the conference, the technology of Shanxi Guangyu Semiconductor Lighting Co., Ltd. (hereinafter referred to as “Guangyu Lightingâ€) Xu Min, deputy general manager, will give a keynote speech on "The Future of LED Lighting Design", focusing on how LED companies should design their lamps in the context of the rapid development of LED lighting technology.
Xu Min was the person in charge of the “Specialized and Intelligent Tunnel Lighting High-Efficiency LED Lamp Development and Demonstration Project†of Shanxi Province, and presided over the preparation of Shanxi Provincial Local Standard DB14/T548-2009 “General Industrial Lightingâ€.
Xu Min said that the development of LED technology roughly divides the market into three stages: the first stage is the replacement stage, that is, the new light source replaces the market stage of the old light source; the second stage is the large-scale popular application stage of LED lamps; The three stages are the application and market penetration stages of lighting intelligent control technology.
From the current technical characteristics, LED is still in the market stage of replacing the old light source with a new light source. Xu Min gave an example to the reporter: "The replacement of the T5 lamp with the LED lamp is a mature LED alternative." She said that the LED lamp can be compared with the T5 tube in terms of light efficiency, and then with a large illumination angle and a wide installation range. Advantages, LED strips have naturally become a replacement for T5 tubes.
Since the second half of 2012, with the gradual improvement of LED mainstream light efficiency, it has entered the initial stage of replacing fluorescent lamps. From the market point of view, LED ceiling lights, flat lights, downlights and other lighting products began to appear in large numbers, which also means that the timing of competition for LED lighting products has matured.
One question facing these companies is how do LED lighting designs take their own path? Xu Min believes that a good LED luminaire should have three elements: lighting function, artistic shape, atmosphere. Lamps for different purposes have different weights for the elements. 
Feature
1. DC rated current Uo/U is 450/750V
2. The maximum allowable long-term operating temperature of the cable electrical conductor is 70 ℃.
3 The working temperature during cable laying shall not be lower than 0 ℃. If the natural environment temperature is lower than 0 ℃, the cable shall be heated.
4 The strongly recommended allowable bending radius of cable is below:
The unarmoured cable shall not be less than 6 times of the cable diameter;
Armored cable or copper foil shielded cable shall not be less than 12 times of cable diameter;
The shielded Flexible Cable shall not be less than 6 times of the cable diameter.
5 Productive cable model 2-61 cores
6 Control cables are generally laid in rooms, cable trenches, pipelines and other fixed sites.
[Text / high-tech LED reporter Li Jingyu] LED lighting is undoubtedly the absolute protagonist of the lighting market for a long time in the future.