Informática

ADSS Fiber Optic Cable

Cantidad : 2500km/wee   Precio : <200 USD

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!

Ubicación : "3F, A building, Yingtang industry, No. 18, Baihuayuan Road, Guangming New District, Shenzhen Guangdong province China ", 518107 shenzhen,
Persona a contactar : Wang Catherine, 86 0755 23157590

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
ADSS Fiber Optic Cable

Buscar en la categoria : Informática
Buscar en la categoria :
optic, adss, fiber, cable
Turquía 84000 Vehiculos
ALTERNATİVE JCB spare parts 3cx an 4cx model

Viernes 15 diciembre 2017

online katalogOEM PART NO DESCRİPİTİON 66072 Crown Wheel and Pinion FOR CARRARO 13X30 66941 Crown Wheel and Pinion 15x37 2277448 CATERPİLLAR AİR FİLTER OUTER 2277449 CATERPİLLAR AİR FİLTER İNNER 01/117901 FAN BELT 01/124403 FAN BELT 01/124404 02/100073 Oil Filter Canister Type, MEDİUM...

ANAC MAKINA CO LTD STI

  • 34800 - İSTANBUL
  • +905069691531
  • +9005069691531
Francia 528500 Higiene / salud
Dental Chair manufacturing and trading combo

Domingo 12 julio 2015

Cantidad : 1 - Precio : 2 000,00 €

Specification: Power Voltage 220V-50HZ Motor Voltage 24V Water Pressure 0.2Mpa-0.4Mpa Air Pressure 0.5Mpa-0.8Mpa Ubicación : Foshan City , 528500 Foshan , Persona a contactar : Nature Mai Mai , +15 0 19 61 17 04

France Skylight International Limited

  • 528500 - Foshan
  • +15 0 19 61 17 04
Polonia 42-510 Objeto / decoración
Lampe de sel de l'Himalaya.

Miércoles 26 agosto 2015

Cantidad : 10000 - Precio : 8 €

Lampe de sel de l'Himalaya. Nos lampes de sel sont caractérisés par: • le meilleur type de sel certifié Himalaya (pays d'origine - Pakistan) à travers laquelle ces lampes offrent tous les avantages pour la santé décrits ci-dessous. •Support de lampe en bois imprégné couleur bois...

Ecobis

  • 42-510 - Tuliszow
  • +48 7 30 88 19 53