450/750V Single Core to Six Cores H07RN-F Waterproof Rubber Sheathed Stranded Copper Conductor Flexible Power Cable for Submersible Pumps. This Waterproof Rubber cable is made of special rubber waterproof material, featuring cold resistance, soft resistance, high temperature resistance and waterproof properties. Used to connect DC voltage 450/750V and below submersible motors, suitable for drainage submersible pump power transmission, with long-term allowable operating temperature not exceeding 65℃. Widely applied in water conservancy, shipping, mine exploitation and other field.

• Conductor: Stranded multiple thin copper wires
• Sheath & Insulation: Rubber
• Voltage: 450/750V
• Shape: Round
• No. of Cores: Available in Single Core, 2 Cores, 3Cores, 4Cores, 5Cores, 6Cores, and more
• Cross Section: Ranging from 0.75mm to 300mm
• Usage Scenario: Excellent waterproof and electrical insulation properties, widely used in water conservancy, coal mining, underwater operations, ships and ports
• Advantages: Highly efficient moisture isolation, suitable for damp/underwater environments, reduces risks by blocking moisture

This Waterproof Rubber Cable has excellent waterproof and electrical insulation properties. Its application scenarios mainly include:

• Water conservancy field: Used for power connection of submersible pumps for farmland irrigation, oxygenating pumps for fish ponds, deep well pumps in urban water supply systems, and drainage pumps in sewage treatment plants
• Coal mining: Provides power transmission for equipment in damp or waterlogged underground environments
• Construction: Power supply for submersible pumps in sinking well construction and cable connection for underwater concrete vibrators
• Municipal engineering: As temporary power supply lines for sewer cleaning equipment and river dredging machinery, it can operate reliably in environments contaminated by sewage and silt.
• Underwater operations: Including underwater welding, underwater cleaning, etc. The JHS cable can operate safely in water for a long time, providing stable power support for these underwater operation equipment.

Chongqing Kefei Cable Group Co., Ltd. focuses on R&D and production of rubber cable for 40 years, specializing in cable production. Our company produces various specifications of electrical cables, including mining cables, rubber sheath cable series, shield machine special high voltage cable and other series. Our flexible cable series has over 20 years of expertise and can be customized according to customer requirements.

Our products are sold worldwide, widely used in coal mine, power station, transportation and other fields, with excellent quality and after-sales service.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.