Communication Cable

Essential information

  • Brand: LLT
  • Place of origin: Shenzhen, China
  • Specification: 100M / 500m per roll
  • Packaging method: roll / wooden shaft / carton / pallet
  • Place of shipment: Shenzhen
  • Mode of transportation: Sea / land / air
  • Payment method:T / T, L / C, D / P
  • Starting quantity: 5000m
  • Daily production: 1000000m
  • Other services:OEM/ODM
Product model: pfc9980 buoyancy cable series
Product category: Zero buoyancy cable, floating cable, ROV buoyancy cable, underwater suspension cable, ship cleaning cable

Product characteristics

◆ high flexibility - many strands of finely twisted oxygen free copper wires are used as conductors to ensure the softness of the wire body;
◆ bending resistance - optimized cable pitch + special structural design + careful material selection, suitable for high-frequency bending occasions;
◆ anti electronic interference - the overall tinned copper wire braided shielding density is more than 85%, which effectively resists external high-frequency electromagnetic interference;
◆ tensile - flexible wrapping material - non-woven wrapped wire body + anti drawing filling, which can effectively buffer the back and forth bending movement of the cable;
◆ the cable adopts special flexible special sheath material (the color can be selected by the customer). The bending life is more than 6 million times, and the sheath will not break;Cable has flexibility, wear resistance, oil resistance, acid and alkali resistance, tensile resistance, excellent waterproof and anti-aging properties. The designed cable specific gravity is infinitely close to the specific gravity of water, and the cable can float on the water surface;

Product description

  • ◆ Conductor: multi strand ultra-fine twisted high-purity oxygen free tinned copper wire;
  • ◆ insulation layer: it is made of specially modified PVC or HDPE insulation;
  • ◆ reinforcing elements: Kevlar fiber center and gap filling, and reinforced sheath structure of warp and weft braided floating cable body;
  • ◆ inner protective layer: TPE pressed;
  • ◆ shielding layer: aluminum plastic composite belt, ultra-fine tinned copper mesh woven shielding, with a density of more than 85%;
  • ◆ sheath material: special foamed thermoplastic elastomer polyurethane material;
  • ◆ service temperature: rated temperature: - 20 ℃ ~ + 80 ℃ (the customized temperature of watertight network cable is - 55 ℃ ~ + 105 ℃);
  • ◆ characteristic impedance: 100 ± 15 Ω;
  • ◆ bending radius: when the cable moves continuously, the bending radius can be as small as 5 * D;
  • ◆ rated voltage: < 0.5mm ²: 300/300V;≥0.5mm ²: 300/500V;
  • ◆ water pressure classification of zero buoyancy cable: longitudinal water pressure strength: 4.5MPa, 6.0MPa, 10.0MPa;Transverse water pressure strength: 10.0MPa, 70MPa;
  • ◆ load bearing, tensile resistance, waterproof and diving depth: it can be produced according to the actual use needs.
product code Commodity name Specification scope Contructure of shield layer Components resistant and filler Sheath material
PFC9980-P 水下供电电源浮力线缆 0.75~16.0mm2(2-5芯) AL+编织TC 凯夫拉编织和填充 PUR发泡料
PFC9980-K 水下控制浮力线缆 0.35~2.5mm2(2-61芯) AL+编织TC 凯夫拉编织和填充 PUR发泡料
PFC9980-TX 水下通信通讯浮力线缆 Φ0.51mm(2P、4P、8P) 单对AL+编织TC+总屏蔽 凯夫拉编织和填充 PUR发泡料
PFC9980-ROV 水下视频监控浮力线缆 0.22~0.35mm2(2P、4P、8P) 凯夫拉填充 PUR发泡料
PFC9980-D 水下多对数浮力线缆 0.22~10.0mm2(2P~50P) 单对AL+编织TC+总屏蔽 凯夫拉编织和填充 PUR发泡料/橡胶
PFC9980-PK 水下供电与控制浮力线缆 电源:0.75-16.0mm2(对称绞合) AL+编织TC 凯夫拉编织和填充 PUR发泡料/橡胶
PFC9980-JD 水下脐带浮力线缆 电源:0.75-16.0mm2(对称绞合) 凯夫拉双层编织、凯夫拉绳填充 PUR內护层+PUR发泡料+XLPE外护套
RS485线(对称绞合) AL+编织TC
光纤线缆(对称绞合) 钢带铠装
18AWG视频线(对称绞合) AL+编织TC

Product Application

It can be applied to underwater robot equipment, either in fresh water environment or in seawater environment. It is widely used in marine exploration robot, underwater ROV UAV remote control submersible, underwater camera, underwater construction, underwater search and rescue robot, pipeline detection robot, submersible pump and the link between various underwater electrical equipment and shore based equipment; Link of signal transmission, power supply and equipment control system from underwater to water.

Packaging information

Normally the cables are packed by drum,carton and put on the pallet and other customized packing are available as per international standard.

factory information

  • Super production capacity-more than 100 sets of automated production equipment, 24-hour production system, daily production capacity of 1,000,000 meters of cables
  • Strict quality inspection procedures-material inspection before production, index inspection during production, general quality inspection after production, packaging inspection
  • Complete certificate guarantee-IS09001 certification, IS014001 certification, CCC certification, CE certification, UL certification, LPCB certification, VDE certification, etc., so you can purchase with confidence
  • Efficient packaging and transportation-machineized packaging, fast and clean. Port city, direct air and sea transportation, fast delivery
  • 7*24 hours after-sales service-professionals provide you with services and consultations around the clock
  • We can also provide OEM and ODM services
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