Recommend Products
Product Description
Product description:
OPGW is a type of cable structure with composite of optical transmission and overhead ground wire for power transmission. Its 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 customers requirements.
Application:
Adapt to replace the aged ground wire and new structure of
high voltage ground wire
lighting protection and conduct the short circuit current
Optical fiber communication ability
OPGW is a type of cable structure with composite of optical transmission and overhead ground wire for power transmission. Its 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 customers requirements.
Application:
Adapt to replace the aged ground wire and new structure of
high voltage ground wire
lighting protection and conduct the short circuit current
Optical fiber communication ability
Cable model | OPGW-60 | OPGW-70 | OPGW-90 | OPGW-110 | OPGW-130 |
Number /diameter(mm) of stainless steel tube | 1/3.5 | 2/2.4 | 2/2.6 | 2/2.8 | 1/3.0 |
Number /diameter of AL wire(mm) | 0/3.5 | 12/2.4 | 12/2.6 | 12/2.8 | 12/3.0 |
Number /diameter of ACS wire(mm) | 6/3.5 | 5/2.4 | 5/2.6 | 5/2.8 | 6/3.0 |
Diameter of Cable (mm) | 10.5 | 12.0 | 13.0 | 14.0 | 15.0 |
RTS(KN) | 75 | 45 | 53 | 64 | 80 |
Cable weight (kg/km) | 415 | 320 | 374 | 432 | 527 |
DC resistance(200C W/km) | 1.36 | 0.524 | 0.448 | 0.386 | 0.327 |
Modulus of elasticity(Gpa) | 162.0 | 96.1 | 95.9 | 95.6 | 97.8 |
coefficient of Linear thermal expansion(1/×10-6) | 12.6 | 17.8 | 17.8 | 17.8 | 17.2 |
Short circuit capacity (kA²s) | 24.0 | 57.3 | 78.9 | 105.8 | 150.4 |
Max. operation temperature (C) | 200 | 200 | 200 | 200 | 200 |
Company Introduction
Shanghai Tanghu Optical Fiber Equipment Co., Ltd. is a high-tech enterprise specializing in the production of optical
communication products, with nearly 20 years of industry experience.At present, the company has passed the ISO9001 certification,has two production bases in Shenzhen and Xuzhou, and has a large modern warehouse in Shanghai.The company covers an area of 20000 m2, with more than 500 employees and annual sales of more than 300 million RMB.
communication products, with nearly 20 years of industry experience.At present, the company has passed the ISO9001 certification,has two production bases in Shenzhen and Xuzhou, and has a large modern warehouse in Shanghai.The company covers an area of 20000 m2, with more than 500 employees and annual sales of more than 300 million RMB.
Company has roboticized production and testing equipment, since its inception, the company has been committed to product innovation and R&D, the products include cable, patch cord, optical transceiver, POE switch, OPM, VFL, optical fiber fusion splicer, optical divider, fiber boxes, etc., which are widely used in the plot construction of campus network, security, monitoring, radio and television transmission, FTTH, etc.
The products are exported in large quantities to more than 60 countries and regions including the USA, Australia, India, Russia, Brazil and South Africa and so on, providing innovative technologies and product solutions for global telecom operators and enterprise network customers, and enabling users around the world to enjoy all-round communication such as voice, data, multimedia and wireless broadband.
Certifications
Exhibition
Customer feedback
FAQ
Q: What about delivery time?
A: We have big warehouses in Shanghai, also in Shenzhen factory, providing instant delivery service. Most products can be
delivered within 3~7 days.
Q: What is your warranty period?
delivered within 3~7 days.
Q: What is your warranty period?
A: We provide one year of unconditional warranty on our products for the manufacturing defects.
Q: Why should we buy from you?
Q: Why should we buy from you?
A: We are committed to provide best quality products at minimum delivery time and competitive price. We believe this is what customer wants. We are satisfied until customers are.
Q: Can you provide OEM, ODM service?
Q: Can you provide OEM, ODM service?
A: Yes. We have factories in Shenzhen and Xuzhou, we can make products according to your requirements.
Q: Do you provide free samples?
A: Yes, but the buyer should bear the shipping costs.
Q: What is your payment terms?
A: We accept Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, etc.
A: We accept Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, etc.
Contact Us