Anti-seawater corrosion combination cable 3/5/7/9/6/8/10+ 4-core single-mode fiber optic underwater ROV robot cable
Anti-seawater corrosion composite cable structure
Conductor: multi-strand fine stranded oxygenless copper wire as conductor conforms to VDE0295 Class 6 standard and IEC228 class 6 standard
Insulation: anti-seawater special improvement of composite material insulation or PE material insulation
Color: ≤0.5mm2 Color identifier, brown, black, blue, purple, pink, orange
> 0.5mm2 Black number White number number, more than three core cables with yellow and green connections
Lining layer: special non-woven wrapping
Inner sheath: optional
Shielding: tinned copper mesh braid shielding, density above 85%
Sheath: anti-seawater special elastomer outer sheath material /PUR material, color can be selected.
Anti-seawater corrosion combined cable product features
(1) High flexibility - the underwater cable uses multiple strands of fine stranded oxygen-free copper wire as conductor to ensure the softness of the wire body;
(2) Bending resistance - optimized cable pitch + special structural design + careful material selection, suitable for high-frequency bending occasions constant core;
(3) Easy to use - core wire insulation color can be customized according to customer requirements;
(4) Anti-electronic interference - the overall tinned copper wire braided shielding density of underwater cable is more than 85%, which resists external high-frequency electromagnetic interference;
(5) Tensile - flexible wrapping material - non-woven wrapping wire body + anti-drawing filling, which plays a buffer role in the bending movement of the cable;
(6), oil resistance, waterproof, anti-aging - special flexible sheath material (color can be selected by customers) bending life of more than 6 million times sheath does not break;
(7) To provide users with alternatives to imported underwater cables or underwater cables with high user requirements;
(8) Flat underwater cables can be bundled together side by side, saving the installation space of the cable.
Application range of anti-seawater corrosion combined cable
Anti-seawater corrosion combination cable is suitable for complex underwater environment, freshwater environment such as various rivers, lakes and waves and inland saline wetlands, such as submersible motor, submersible pump, underwater lighting, wading landscape lights and so on. Marine environment applications are Marine underwater robots, offshore oil exploration, and ship through the warehouse cable, etc., the cable anti-seawater corrosion, anti-seawater pressure, and anti-seawater microbial decomposition and other performance requirements are high.
Anti-seawater corrosion composite cable technical specifications
Conductor impedance 20 degrees: 20 M Ohm.Km
Test AC voltage: 50Hz 3000V
Rated voltage: U0/U <0.5mm2 300/300 V ≥ 0.5mm2 300/500 V
Test voltage: U 3000V according to DIN VDE 0281 Part 2
Temperature range: ° C Mobile installation: -45 ° C to +105 ° C Fixed installation: -45 ° C to +105 ° C
Small bending radius during continuous motion of underwater cable: 4 x outer diameter of cable