24 Core OPGW Composite Overhead Ground Wire ACS OPGW Good Quality Stainless SteelFiber Optic Cable

Description:

Stainless steel tube as optical unit in the center of the structure, the outer layer is in a certain pitch-diameter ratio and a certain number of aluminum-clad steel wires or aluminum alloy wires are stranded.

Introduction:

Optical fiber utilizes the difference in refractive index between the core and cladding materials to enable light to be transmitted in the optical fiber, which has become a major revolution in the history of communications. The optical fiber cable is light in weight and small in size, and has been adopted by the power system to transmit information such as dispatch telephones, telecontrol signals, relay protection, and television images between the substation and the central dispatch station. In order to improve the stability and reliability of fiber optic cables, foreign countries have developed a composite structure in which the phase conductors of the optical cable and the transmission line, the overhead ground wire, and the power cable are integrated. The OPGW optical cable is more reliable, stable and firm due to the metal wire wrapping. Because the overhead ground wire and the optical cable are integrated, compared with other optical cables, the construction period is shortened and the construction cost is saved. In addition, if the OPGW twisted by aluminum clad steel wire or aluminum alloy wire is used, it is equivalent to setting up a good conductor overhead ground wire, which can receive the reduction of the potential supply current of the transmission line, the reduction of the power frequency overvoltage, and the improvement of the power line to the communication line. Interference and dangerous effects, etc. Due to its anti-electromagnetic interference, light weight and other characteristics, the optical fiber can be installed on the top of the transmission line tower without having to consider the optimal mounting position and electromagnetic corrosion. Therefore, OPGW has remarkable features such as higher reliability, superior mechanical performance, and lower cost. This technique is particularly suitable and economical when laying or replacing existing ground wires.

Specification:

Characteristics:

1. The fiber is well protected by mechanical and thermodynamics.
2. Small diameter , light eight.
3. Excellent capability against side crush and outstranding short circuit current capacity.
4. Optical fiber is not under stress when it is subject to the maximum allowable stress.
5. Layer-stranded single wire provides excellent mechanical and electrical properties for the cable.
6. Match with common ground wire.

Structure:

1. 0 Layer: Stainless Steel optical unit
2. 1st Layer: Aluminum Clad Steel Wire.

Application:

OPGW optical cable is mainly used on 500KV, 220KV and 110KV voltage level lines. It is mostly used on new lines due to the influence of line power outage and safety.

Replacement of aerial ground wire.

Installation:

Aerial transmission tower.

Operation temperature:

-40 ºC ~ +70 ºC

Bending radius:

25*cable diameter

Dongguan Mingtong Optoelectronics Co., Ltd. was founded in 2016, with its headquarters located in Dongguan City, Guangdong Province, China. The company specializes in the R&D, manufacturing and sales of indoor and outdoor optical cables, as well as armored optical cables, providing solutions for communication operators and enterprise customers.

Company Mission: To provide customers with high-quality optical cable products and technical services, and to become a leading enterprise in the global optical cable field.

Business Scope: The company mainly produces indoor and outdoor optical cables, including single optical cables, multi-optical cables, optical splitters, connectors, etc. The products are widely used in fields such as communication operators, enterprises, medical care, electric power, and railways.

Advantages in Team and Talents: The company has a first-class technical R&D team and sales team, with employees all from well-known universities and research institutions. We attach great importance to employee training and development, and provide a good working environment and welfare benefits.

Honors and Achievements: The company has obtained ISO9001 Quality Management System Certification and ISO14001 Environmental Management System Certification, and has won a number of patents and honors, such as "Outstanding Supplier in China's Communication Industry".

Future Development Plan: The company is committed to becoming a leading enterprise in the optical cable field, continuously investing in R&D and technological innovation, expanding market share and business scope, and enhancing brand image and customer satisfaction.