JHS waterproof cable is a special type of cable mainly used for power transmission in underwater or humid environments, such as submersible pumps, underwater lighting, aquaculture and other places. This type of cable is commonly referred to as copper core waterproof rubber type flexible cable or submersible pump specific waterproof rubber flexible cable.
The structure of JHS waterproof cables is similar to that of ordinary rubber sheathed cables, consisting of one or more wires, each of which is wrapped with an insulation layer and a protective layer. Among them, the protective layer is the key to waterproofing and moisture-proof, usually made of waterproof materials such as rubber, polyurethane, etc. This type of cable has good electrical insulation and waterproofing properties, and can maintain its electrical performance in humid environments.

Strong corrosion resistance: able to resist the erosion of various chemical substances, thus maintaining good performance in acidic, alkaline, salt and other environments.
Good mechanical performance: It has strong tensile, compressive, and bending resistance, and can maintain stable working conditions in various environments.
Long service life: Due to its excellent waterproof and corrosion resistance, it has a long service life and can meet long-term usage needs.
Easy installation and maintenance: It can be easily connected and fixed, and regular inspections and maintenance can also be carried out.
For waterproof rubber sheathed flexible cables used for submersible motors with a voltage of 300/500V and below, the rated voltage is 300/500V, and the long-term allowable working temperature does not exceed 65 ℃. This type of cable is mainly used to connect submersible motors with AC voltage of 300/500V and below, and one end of the cable is usually in water.
For the waterproof rubber sheathed flexible cable used for 6KV submersible motors, its rated voltage is 6KV and the long-term allowable working temperature does not exceed 85 ℃. This type of cable is suitable for transmitting electricity to 6KV submersible drainage pumps.
In summary, JHS waterproof cables are a very practical type of cable suitable for power transmission in various underwater or humid environments. When using and selecting cables, attention should be paid to their characteristics and quality requirements to ensure their safety and stability.
JHS Round Submersible Water Pump Cable



Flat submersible pump cable



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