1250 Series Optical Cable made far exceed UHV wire production license

2015-04-11

April 13, 2015, the Guangdong far Optical Cable Industries Limited received the certification by the Guangdong Provincial Quality and Technical Supervision by the 1250 series of ultra-high voltage overhead transmission lines special national industrial production permit.

1250 Series wire is August 2013 the State Grid Corporation issued soon by far the world's largest cross-section, high technical level of overhead transmission lines, specially prepared for the level of the national grid wires used in the national grid of the "1250 Wire technology" .Board Yuanguang cable company attaches great importance to the development of the national grid wires 1250 series, after receiving the mission to develop, the company consists of special research and development group, and set aside a special research and development costs. In the absence of technology and experience to draw on, the R & D team through their wisdom and continue to explore and solve cable and stranding special mold parameter design, calculation and manufacturing aspects of the problem, we developed a special cutter made of type and strain relief technology, a successful trial of the technical parameters surpass the national grid, "1250 wire technology" three model line of products.

October 18, 2014, the company developed the 1250 series of five models of overhead transmission conductor technology to identify new products by the China Electricity Council in Beijing. In the identification process, the experts on the far light cable company identified three type wire products for the high conductivity (over 62.5% IACS), uniformity (≤17 MPa), total pull-off force of up to 100% (higher than the standard 95%), flat and smooth appearance and other wire high marks. Finally, the appraisal committee unanimously adopted far identified five light conductor cable 1250 series models, particularly given the high beam cable company developed three 1250 series profile product "domestic advanced level," the evaluation, which is the country to participate in trial ranked more than thirty companies in the forefront of the leading manufacturers, the China Southern Power Grid regional trial models, specifications of the most complete, cross-section of the largest manufacturers.