In the context of the LED industry encountering a series of questions, the export of LED and other energy-saving products increased by 25% last year. Although the export situation of traditional commodities is expected to decline this year, many companies are still optimistic about LED exports. Exports can increase by 30%. Â 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.rtlinecable.com
Last year, exports from Europe and the United States fell sharply. The European economic recession and the weak US economy have become important factors affecting China's exports. However, in the LED market, the signals received by enterprises in the past two years are optimistic. In combination, it can be judged that LED products have better development prospects in the European and American markets.
It is reported that the Ministry of Finance and other three ministries and commissions recently launched a tender for the 2012 financial subsidy promotion project for LED products, involving indoor and outdoor four types of LED lighting products. The subsidy funds are indirectly subsidized, and the financial subsidies are given to the winning bidders. The winning bidders then sell the products to the end users at the price of the bidding agreement minus the financial subsidy funds. The ultimate beneficiary is the end user. The subsidy ratio is about 30% of the purchase price, and the total amount is expected to reach hundreds of millions.
Despite the rapid growth of energy-saving products such as LEDs, the LED lighting products exported from Zhongshan are mainly based on downstream assembly, and the core technologies are basically dependent on imports, resulting in high costs. Many enterprise product development is limited to high-priced commercial lighting and outdoor lighting. On the top, attention to the home lighting of mainstream products is not enough. The state's subsidy policy for such products is unclear, and some product industrial designs are simply rigid. 
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.