ADSS Fiber Optic Cable
Introduction of ADSS Fiber Optical Cable
ADSS cable, All-dielectric Self-supporting Optical Cable (also known as All-dielectric self-supporting fiber optic cable). All-dielectric fiber optic cable is made of all-dielectric materials. Self-supporting means that the reinforcing member of the optical cable itself can withstand its own weight and external load. Because of its self-supporting , its mechanical strength is very important.
The use of all-dielectric materials is due to the fact that the cable is in a high-voltage, high-energy environment and must withstand the effects of high voltage. Since it is used overhead on the power pole tower, it must have a matching pendant to fix the cable to the tower. That is, the ADSS cable has three key technologies: the mechanical design of the cable, the determination of the suspension point, and the selection and installation of the matching hardware.
The mechanical properties of ADSS fiber optic cable are mainly reflected in the maximum operating tension, average running tension and ultimate tensile strength of the cable. The national standard for ordinary optical cables specifies the mechanical strength that optical cables with different modes of use (such as overhead, pipelines, direct burial, etc.) should have. The ADSS cable is a self-supporting overhead cable, so it must withstand the long-term effects of its own gravity and must withstand the baptism of the natural environment. If the mechanical performance of the ADSS cable is not designed properly and is not compatible with the local weather, the cable will have a safety hazard and the life will be compromised. Therefore, each ADSS cable project must be designed with professional software according to the natural environment and span of the cable routing to ensure that the cable has sufficient mechanical strength. When the transmission line is already equipped with a ground wire and the remaining life is still quite long, it is necessary to build the optical cable system with low installation cost as soon as possible, and avoid the power outage operation, etc., the ADSS cable has great advantages.
ADSS cable jacket
ADSS cables use different jackets for different power routes. The most common ADSS jackets are available in two types: PE jacket and AT jacket. PE sheath is ordinary polyethylene sheath and used for power lines below 110KV. AT sheath is anti-tracking sheath and used for power lines above 100KV.
The characteristics of the ADSS cable are as follows
(1) Designed specifically for power systems, it is a self-supporting overhead cable with full- dielectric and its structure does not contain any metal materials;
(2) Fully-dielectric structure and high withstand voltage index are conducive to racking workers on overhead power lines with live operation, without affecting line operation;
(3) The anti-strand material with high tensile strength can withstand strong tension, meet the requirements of large span of overhead power lines, and prevent cockroaches and artificial shots;
(4) The thermal expansion coefficient of the ADSS cable is small. When the temperature changes greatly, the arc of the cable has little change, and its weight is light, and the load of ice and wind is small.
Contact us to know more about the adss fiber optic cable price!
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Aerial Fiber Optic Cable | Description of Aerial Fiber Optic Cable Aerial fiber cable is typically used when installing outside the pole. It is a fiber optic cable. Because ... |
 |
1 Pair 10/100M Media Converter Fiber to RJ45 Media Converter Single Mode 20km | Description10 / 100Mbps single-mode single-fiber media converter is an Ethernet optoelectronic signal conversion device between 10 / 100M UTP inter... |
 |
19 2U Rack Mount Fiber ODF Optical Distribution Frame / Patch Panel 48 Port loaded with SC duplex Adapter | Description UnitekFiber is manufacturing 2U fiber optic Fixed ODF frame. Our ODF frame can be loaded with FC,SC,ST,LC adapters and pigtails. The o... |
 |
Indoor Wall Mounted Mini Fiber Optic FTTH Terminal Box 4 Ports White | UnitekFiber supplies 4 ports wall mounted opticsFaceplate & FTTH Terminal Box. This fiber optic termination box rack mountis a compact and cost... |
 |
Duplex Zipcord Fiber Optic Cable GJFJV 2.0mm 3.0mm Simplex SM MM Corning G657 PVC & LSZH | Duplex 2.0/3.0mm Fiber optical cable is a zipcord fibercable paralleled two 2.0/3.0mm simplex cables together. This cable is mainly used for termin... |
Похожие товары
 |
Универсальный кабель для зарядки флэш-памяти i2C Turbo 65 Вт/120 Вт | Продавец: Phonefix | Описание Универсальный зарядный кабель i2C Turbo TU1 TU2 мощностью 65 Вт/120 Вт для мобильных тел... |
 |
Кабель питания QianLi iPower Pro Max 8th для iPhone 6-16 Pro Max | Продавец: Phonefix | Описание Кабель питания QianLi iPower Pro Max 8-го поколения для быстрой загрузки iPhone 6–... |
 |
Aluminum Conductor Steel Reinforced (ACSR) | Продавец: HENAN HONREY CABLE CO.,LTD | Steel - cored aluminium stranded wire, it could also be described as ACSR Conductor or ACSR Alumi... |
 |
Aluminum Conductor Alloy Reinforced (ACAR) | Продавец: HENAN HONREY CABLE CO.,LTD | As a kind of energy saving conductor, aluminium alloy core stranded wire is mainly used for power... |
 |
Aluminum Clad Steel Wire (ACS) | Продавец: HENAN HONREY CABLE CO.,LTD | Aluminum clad steel wire, also known as acs conductor, can be used for ground wire and conductor ... |
