Communication cable, public network cable

Communication cable, public network cable

Our factory relies on technology entrepreneurship to establish the Yinshun brand and has won the support and trust of a large number of users. The company's main products include: mining cables, power cables, halogen-free low smoke flame-retardant power cables, variable frequency power cables, flame-retardant and fire-resistant flexible cables for communication power supplies, plastic insulated control cables, halogen-free low smoke flame-retardant control cables, rubber sheathed flexible cables, flat cables, welding machine cables, waterproof rubber sheathed flexible cables for submersible motors, computer cables, plastic wire cables, low smoke and halogen-free wires, and various types of cables and wires.

Communication cable, public network cable

Communication cables are mainly used for transmitting audio150kHZAnalog signals and below2048kbit/sAnd the following digital signals. Under certain conditions, it can also be used for transmission2048kbit/sThe above digital signals. Suitable for overhead or pipeline laying in urban, suburban, and local areas, and can also be directly buried.

Communication cable modelHYA HYAC HYAT HPVV HYV HJVV HYY

Model of wiring cableHPVV ZR-HPVV

Model of local cableHJVV HJVVP ZR-HJVV ZR-HJVVP

Armored communication cable modelHYA53 WDZ-HYA53ZRC-HYA53

Model of filled armored communication cableHYAT53 WDZ-HYAT53 ZRC-HYAT53

Other armored communication cable modelsHYA22 HYV22 HYAT22 HYY23 HYYT23 HYA23 HYAT23

Steel wire armored communication cableHYA33 HYAT33 WDZ-HYA53 HYY33 HYYT33 HYY33

Oil filled communication cableHYAT ZRC-HYAT WDZ-HYAT HYYT

Implementation standard for all plastic local telephone cables:YD/T322-1996

Structural characteristics of all plastic local telephone cable:HYAThe communication cable in the city adopts full spectrum high-density polyethylene insulation, and the aluminum-plastic composite sheath is formed by bonding the longitudinal shielding aluminum tape of the cable with the sheath to form a sealed protective layer, which has the characteristics of electrical performance and convenient construction.

Main electrical properties of all plastic local telephone cables:

1. DC resistance:20℃ 0.4 ≤148? /km 0.5≤95.0? /km 0.6≤65.8? /km 0.8≤36.6 ? /km

2. Insulation electrical strength: between conductors1min 1kvno breakdown Conductors and shielding1min 3kvno breakdown

3. Insulation resistance: Each core wire and the rest of the core wires are grounded, and the inflatable cable has a resistance greater than10000MΩ.kmFilled cables are larger than3000MΩ.km.

4. Working capacitance: average value 52±2nF/km

5.Remote Crosstalk Defense:150kHZThe average power of the time combination is greater than69dB/km.

Tianjin Cable Factory Cable Packaging Instructions

Basic parameters Net weight: Customized

Origin: Tianjin

Material:pvc

Packaging instructions: Cable shaft or packaging film

Color Customize according to customer needs

Place of Origin Cable Industrial Zone, Dacheng County, Hebei Province

Specifications: complete

Material: The insulation raw material is made of first generation silane material, and the sheath material is selected70°CNew generation polyvinyl chloride, oxygen free copper conductor with high resistance

Color: Customized according to relevant regulations

Thickness: Customizable according to customer requirements for thickness

Printing: Our factory's cables must be printed with the specifications and models of the cables before leaving the factory

Packaging: Less than meters200Rice below can be used for plating. (Packaging can also be arranged according to customer requirements)

Quality: Each process is subject to specialized inspections, and inspections are conducted before packaging.