Power Cable :

Waterproof cable

As the name suggests, cables that can be normally used in water are collectively referred to as water blocking (waterproof) cables. When cables are laid underwater and often immersed in water or wet places, they are required to have waterproof function, that is, they are required to have comprehensive waterproof function, so as to prevent water from immersing into the cable and causing damage to the cable, so as to ensure the long-term stable operation of cables under water. The biggest difference between waterproof cables and ordinary cables is that, Ordinary cables cannot be used in water. In recent years, marine underwater equipment has developed rapidly. Marine development has become a national strategy. Offshore oil platforms and offshore wind power equipment have become important models of marine economic development. A large number of waterproof cables are required to transmit electric energy in these occasions
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Introduction Specification

As the name suggests, cables that can be normally used in water are collectively referred to as water blocking (waterproof) cables. When cables are laid underwater and often immersed in water or wet places, they are required to have waterproof function, that is, they are required to have comprehensive waterproof function, so as to prevent water from immersing into the cable and causing damage to the cable, so as to ensure the long-term stable operation of cables under water. The biggest difference between waterproof cables and ordinary cables is that, Ordinary cables cannot be used in water. In recent years, marine underwater equipment has developed rapidly. Marine development has become a national strategy. Offshore oil platforms and offshore wind power equipment have become important models of marine economic development. A large number of waterproof cables are required to transmit electric energy in these occasions

 

JHS JHSB rubber sheathed waterproof cable

Usage and characteristics: JHS waterproof cable adopts high-density glue, which has superior waterproof function and good flexibility, insulation and wear resistance. It is widely used in fountains, swimming pools, ponds, ditches and other wading occasions; The waterproof cable placed in water can ensure the stability and safety of cable insulation resistance for a long time This product is used for transmitting electric energy on submersible motors with AC voltage of 500V and below. It has good electrical insulation performance under long-term immersion and large water pressure. The product has the characteristics of good bending and moving performance.

Product executive standard: enterprise standard

Model, name and section of the product

Type Name Section mm2 Core Main purpose

JHS

 Waterproof rubber sheathed cable for submersible motor of 300 / 500V and below

4-95

1-4

 It is used to connect the front water motor with AC voltage of 300 / 500V and below. One end of the waterproof rubber sheathed cable is in water, and the long-term allowable working temperature shall not exceed 65 ℃

JHSB

 Flat waterproof rubber sheathed cable for submersible motor

16-50

3

 It is applicable to the power transmission of hydropower pump before drainage, and the long-term allowable working temperature shall not exceed 85 ℃

 

Cross linked insulated waterproof cable

Product executive standard: enterprise standard

Product application：

With the development of power industry, the demand for XLPE power cables in various fields is increasing day by day. The safety and reliability requirements of electrical equipment used in subway, nuclear power station, shopping mall, hospital, intelligent building and so on are higher and higher. Ordinary cables have certain water permeability. If the cable operates in a humid environment for a long time, the external water will slowly penetrate into the insulation and form a water tree, which will eventually lead to cable insulation breakdown and affect the service life of the cable. Through material and process optimization, the waterproof layer structure, such as aluminum-plastic comprehensive protective layer or lead sheath, is added on the basis of ordinary cross-linked polyethylene insulated cable to make it have radial waterproof function. It is suitable for places with high requirements for the safety and reliability of electrical equipment and lines, such as offshore wind power transmission lines and power distribution projects across rivers

 

Product characteristics：

The electrical performance of the cable fully meets the requirements of national standards

The cable has radial waterproof function

 

Product model and name：

Type Name
Cu AL

FS-YJV(Y)

FS-YJLV(Y)

 Cross linked polyethylene insulated PVC (polyethylene) sheathed waterproof power cable

FS-MGYJV(Y)

FS-MGYJLV(Y)

 One step silane crosslinked polyethylene insulated polyvinyl chloride (polyethylene) sheathed waterproof power cable

FS-YJV22(23)

FS-YJLV22(23)

 Cross linked polyethylene insulated polyvinyl chloride (polyethylene) sheathed steel tape armored waterproof power cable

FS-MG YJV22(23)

FS-MGYJLV22(23)

 One step silane crosslinked polyethylene insulated polyvinyl chloride (polyethylene) sheathed steel tape armored waterproof power cable

FS-YJV32(33)

FS-YJLV32(33)

 Cross linked polyethylene insulated polyvinyl chloride (polyethylene) sheathed fine steel wire armored waterproof power cable

FS-MG YJV32(33)

FS-MGYJLV32(33)

 One step silane crosslinked polyethylene insulated polyvinyl chloride (polyethylene) sheathed fine steel wire armored waterproof power cable

FS-YJV42(43)

FS-YJLV42(43)

 Cross linked polyethylene insulated PVC (polyethylene) sheathed thick steel wire armored waterproof power cable

FS-MG YJV42(43)

FS-MGYJLV42(43)

 One step silane crosslinked polyethylene insulated polyvinyl chloride (polyethylene) sheathed thick steel wire armored waterproof power cable

 

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