Hunan Guanglian Photoeletricity Technologies Co., Ltd

All dielectric self-supporting aerial installation cable-ADSS Double Layer Aerial ADSS Cable is used for communication cable of overhead high-voltage electricity transmission system,it also can be used as communication cable at the areas where lighting is frequent or distance is big. Characteristic: 1.Two jacket and stranded loose tube design,stable performance and compatibility with all common fiber types. 2.Instead of aramid yarn or glass yarn,there is no support or messenger wire required,aramid yarn is used as the strength member to assure the tensile and strain performance. 3.Mainly installed at existing 220KV or lower voltage power lines.

Description: The PBT Loose Tube Optical Ground Wire (OPGW) is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. Good anti-corrosion performance.Material and structure are uniform, good resistance to vibration fatigue. Application: The Aluminum tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires.Good anti-corrosion performance.Material and structure are uniform, good resistance to vibration fatigue Characteristic: 1. Good anti-corrosion performance. 2. Material and structure are uniform, good resistance to vibration fatigue. 3. Short circuit current has small effect on the optical fiber transmission properties. 4. Good anti-lightning performance. contact us: www.gl-fibercable.com Email:sales@gl-fibercable.com

Characteristic and Application: 1.Gel-free cable core, using dry water-blocking material to provide good water resistance performance 2.Convenient for installation, reduce cable preparation and installation time 3.Speed fiber access and cleanup 4.Reduce the number of tools required 5.Metallic, non-metallic armored or unarmored 6.Duct, directly bury or aerial installation

Description In the gyxtw cable, single-mode/multimode fibers are positioned in the loose tube, which is made of high modulus plastic materials and filled with filling compound. Psp is longitudinally applied around the loose tube, and water-blocking materials are distributed into interstices between them to guarantee the compactness and longitudinal water-blocking performance. Two parallel steel wires are placed at both sides of the cable core while pe sheath is extruded over it. Application : aerial/ duct Temperature rage: Storing temperature:-40? to +70? Operating temperature:-40? to +70? Characteristics: ?excellent mechanical and temperature performance Guaranteed by the accurate excess fiber length. ?critical protection to fibers, based on the excellent Hydrolysis resistance and strength performance of tube material And special filling compound filled in the tube. ?special compact structure to avoid the loose tube shrinkage. ?excellent crush resistance and flexibility. ?psp enhances the cable crush-resistance, impact-resistance And moisture-proof. ?two parallel steel wires ensure tensile strength. Small diameter, light weight and installation friendliness with Long delivery length. ? excellent ultraviolet prevention with pe sheath. ? small diameter, light weight and installation friendliness Standards Comply with standard yd/t 769-2010 Technical parameters Cable type (increased by 2fibers) Fiber count Cable diameter mm Cable weight kg/km Tensile strength long/short term n Crush resistance long/short term n/100mm Bending radius static/dynamic mm Gyxtw 2 ~12 2 ~ 12 8.2 78 600/1500 300/1000 10d/20d Note: 1. Cables can be supplied with a range of single mode or multimode fibers. 2. The dimensions and raw materials can be designed according to the demand of the customers. 3. Standard reel length: 3000m/reel: other lengths available on request.