Product Specifications
Product Description
Introduction:
OPGW is a type of cable structure with composite of optical transmission and overhead ground wire for power transmission. It's working in power transmission line both as optical fiber cable and overhead ground wire which can provide protection of lightning strike and conducting short circuit currency.
The OPGW consist of stainless steel tube optical unit, aluminum cladding steel wire, aluminum alloy wire. It has central stainless steel tube structure and layer stranding structure. We can design the structure according to different environment condition and customer's requirements.
Feathers:
1. Stainless-steel optical fiber unit of central loose tube or layer stranding structure
2. Aluminum alloy wire and aluminum clad steel wire armored
3. Coated with anticorrosive grease between layers
4. OPGW can support heavy load and long span installation
5. OPGW can meet the ground wire' requirement of mechanical and electric by adjusting proportion of steel and aluminum
6. Easy to produce the similar specification of exist ground wire can replace the exist ground wire
Application properties:
1. Adapt to replace the aged ground wire and new structure of high voltage ground wire
2. Lighting protection and conduct the short circuit current
3. Optical fiber communication ability
Huiyuan Optical Communication Co., Ltd is a subsidiary company of Huiyuan Group, located in Chengdu High Technology industry development district. It was listed in Shenzhen Stock Exchange in 1995(Stock Code: 000586). The company is a high-tech enterprise, specializing in R&D, producing and distributing optical fiber cables, electric optical fiber cables (ADSS and OPGW), supplementary facilities, system integration as well as providing technical service for customer. At present, the company has total production capacity of 2, 500, 000 core kilometers of optical fiber cables and 600, 000 pairs kilometers of local telephone cables.
We boast an enterprise group of 40 experts engaging in R&D optical fiber cables and plastic optical fiber. We have two National Patents--the Central Tube Armored Type Optical Fiber Cable and the Ribbon Cable. In 2001, the Ribbon Cable has won the 7th Golden Patent Award authorized by the World Intellectual Property Organization and State Intellectual Property of People's Republic of China. Our company has been approved the certificate of ISO9001 by Quality Assurance System and acquired the communication equipment access license issued by Ministry of information industry, China State Administration of Broadcasting & Television and the Headquarters of General staff of PLA. Our products have been widely used in the main trunk lines communication, LAN communication, broadcasting & television, army, electric power, traffic, railway and petroleum.
