Description:
The cable is mainly used for electrical connection between devices and requires work in an underwater environment. According to the signal transmission requirements, the signal control line can be multi-stranded single-core, multi-core, many pairs of different combinations of the core composition; according to the isolation requirements, shielding forms can be individually single shield, separate 2 layer shield, single Layer total shielding, 2 layers of the total shielding, etc .; according to the use requirements, can be vertical underwater robot cable form, horizontal seal form.
Vertical underwater cable: for the ship to wear a warehouse connection, high reliability of the use of the environment. Requires the cable end (axial) to withstand water pressure, in the eng_provisions of the test pressure and time, not allowed to water seepage.
Horizontal underwater cable: non-wear underwater use of the environment. Requirements cable jacket (radial) to water pressure, in the eng_provisions of the test pressure and time, the cable insulation resistance does not decline, the cable is not deformed.
Features:
1) high flexibility-----multi strand fine twisted oxygen-free copper wire is used as conductor to ensure the softness of the wire.
2) bending resistance-----optimized cable spacing, special structure design and careful material selection, which is suitable for continuous core of high frequency bending.
3) easy to use-----core line insulation color, sheath color and cable length can be customized according to customer requirements.
4) anti electronic jamming-----The overall tin plated copper wire braided shielding density is more than 85%, which effectively resists the external high-frequency electromagnetic interference.
5) Highly tensile-----flexible package material, the non-woven fabric wrapped body and the anti wire filling, can effectively buffer the cable when it moves back and forth.
6) wear resistant, oil resistant and anti aging-----special flexible sheathing material (color can be selected by customers), bending life is more than 6 million times.
7) water proof, acid and alkali resistance, radiation protection and corrosion resistance-----Newly imported environment-friendly PUR material sheathed.
Parameter：
Rated voltage: U0 / U<0.5mm²
≥ 0.5mm²
Test voltage: U 3000V according to DIN VDE 0281
Temperature range: ℃ Mobile installation: -45 ℃ ~ +105 ℃
Fixed installation: -45 ℃ ~ +105 ℃
Company Advantages：
Shanghai Dingbai cable manufacturers imported PUR as a new type of underwater robot cable materials, easy to use, environmental protection. Flexible, wear resistant, oil resistant, acid and alkali resistant, tensile and anti-aging. As the connection line of various submersible motor, it is widely used to connect the submersible pump and all kinds of underwater electric appliances from underwater to water.
Cable Structure
Conductor: multi strand fine twisted superfine oxygen-free copper wire insulation: special mixed PVC insulation
Color: less than 0.5mm2 color logo, brown, black, blue, purple, pink, orange > 0.5mm2 black digital white number number, 3 core with yellow green line inner sheath: optional
Shielding: tin plated copper net woven shielding, density more than 85%
Sheath: Imported PUR material, the color can be chosen.
Cable Hydraulic Rating:
Water pressure classification | The following are the same as the Resistant to vertical hydraulic capacity | The following are the same as the Resistant to horizontal hydraulic capacity | |||
Water pressure rating | 4.5MPa | 6.0MPa | 10.0MPa | 10.0MPa | 70.0MPa |
Single core | Multi-strand tinned copper wire stranded conductor, conductor cross-sectional area of 0.12mm² -16mm² . Conductor stranded with water blocking glue. | Multi-strand tinned copper wire or silver-plated copper wire stranded conductor, conductor cross-sectional area of 0.035mm² -16mm² . | |||
Multiple core lines | Multi-strand tinned copper wire stranded conductor, conductor cross-sectional area of 0.12mm² -16mm² , twisted pair: 2 pairs of -91 pairs.
| Multi-strand tinned copper wire or silver plated copper wire stranded conductor, conductor cross-sectional area of 0.035mm² -16mm² , core number: 2 core -91 core. | |||
Many pairs of core | Multi-strand tinned copper wire stranded conductor, conductor cross-sectional area of 0.12mm² -16mm² , twisted pair: 2 pairs of -91 pairs. | Multi-strand tinned copper wire or silver-plated copper wire stranded conductor, conductor cross-sectional area of 0.035mm² -16mm² , the number of cores: 2 pairs of -91 pairs, shielding form: | |||
Operating temperature | -50℃-80℃ | ||||
Short temperature | Resistant to 130 ℃, 2h low temperature vulcanization of 3m vulcanized rubber | ||||
Sheath material | Polyurethane, rubber | ||||
Resistant to seawater | Be applicable | ||||
Underwater robot cable test standard | GJB1916-94，GJB774-1989，MIL-DTL-24643 | ||||
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