Zero buoyancy twisted pair plus power cable Network Cable Video 485 signal plus power supply Composite zero buoyancy cable 4/6/8/10 core

Zero buoyancy twisted pair plus power cord Description:

Zero buoyancy twisted pair plus power cable is currently a relatively ideal signal line and power line integrated as one of the composite cable, twisted pair signal transmission, aluminum foil and tinned copper braid shielding, cable anti-signal interference ability, the power line and signal line to do together, reduce the need for additional laying of the power supply trouble, make the cable design more convenient, more convenient wiring. Compared with conventional underwater anti-seawater cables, zero-buoyancy cables not only need to have the waterproof performance of conventional anti-seawater cables, but also have high requirements for cables under water, requiring the specific gravity of the cable under water and the same proportion of water, so that the weight of the cable under water is zero, which greatly reduces the additional work burden of underwater instruments and equipment, and is an ideal underwater application wire.

Zero buoyancy twisted pair plus power line structure:

Conductor: multi-strand ultrafine stranded oxygen-free copper wire

Conductor type: bare copper wire

Insulation: Special Acrylic PVC blend or TPE(optional)

Color: Power cable black and red, twisted pair color divided by different colors

Shielding: tinned copper wire textile shielding

Density: more than 85%

Sheath: Polyurethane (PUR)

Color: Yellow, other colors such as black, gray, orange optional

Rated voltage: 300/300V

Test voltage: 2500V

Zero buoyancy twisted pair plus power cord application range:

It is suitable for rivers, lakes and all kinds of complex Marine surface and underwater environments, such as underwater exploration robots, submersible motors, submersibles, offshore oil exploration platforms, Marine fishery resources protection and development, Marine ecological environment detection and protection and governance, etc

Zero buoyancy twisted pair plus power cord characteristics:

Anti-seawater, anti-oil, cold resistance, anti-corrosion, anti-UV, flame retardant, long bending life

Suitable for back-and-forth installation.

Zero buoyancy twisted pair plus power cord operating temperature range:

Fixed installation -30℃ to +85℃

Mobile installation: -20℃ to +85℃

Zero buoyancy twisted pair plus power cord bending radius:

Fixed installation: 5 x cable diameter (D)

Mobile installation: when the travel is less than 10 meters, the bending radius is 7.5×d; When the stroke is ≥10 meters, the bending radius is 10×D

Zero buoyancy twisted pair plus power cable Network Cable Video 485 signal plus power supply Composite zero buoyancy cable 4/6/8/10 core