High Performance Underwater Control Cable with Tinned Copper and
Multiple Core for 300V Applications
Underwater Cable Overview
Underwater cable, also known as waterproof plug and waterproof
connector, is designed with superior waterproof performance to
provide safe and reliable electrical and signal connections in
demanding environments.
This high-performance control cable is engineered for marine
exploration, seabed exploration, submersible pumps, metallurgy
applications, underwater landscape lighting, and various water
treatment equipment. It has been widely adopted across multiple
industries including seabed exploration, metallurgy, power
generation, shipbuilding, ports, oil exploration, and mining
operations.
| Brand | LINKE | Cross Section (mm²) | 0.01-500mm² |
| Wire Gauge (AWG) | [e.g., 24AWG, 28AWG] | Conductor | Tinned Copper /bare copper, based on client's requirements |
| Insulation material | PVC/TPU/Silicone rubber/PE/PP/XLPE/Nylon/other | Jacket Material | [PVC/PU/Rubber/Braid/etc.] |
| Certifications | RoHS/REACH/UL/CE/IP68/etc | Custom Length | [e.g., 1m, 3ft, 5m ±5% tolerance] |
| Cable Type | [Medical/Power/Audio/Coaxial/Electrical/Automotive/Energy
storage//etc.] | Shielding | [Shielded/Unshielded/Braid Shield] |
| Impedance | [e.g., 75Ω (for coaxial cables)] | Printing/Logo | [Text/Label/Logo, max. 20 characters] |
| Bend Radius | [e.g., ≥5× cable diameter] | Current Rating | [e.g., 5A] |
| Voltage Rating | [e.g., 30V AC/DC] | Connector Material | [Gold-plated/Nickel-plated/Brass/etc.] |
| Connectors | [e.g., USB Type-C, 3.5mm Jack, RJ45] | Jacket | XLPE or PE or PVC RUBBER |
| Delivery Time | 7-14 days after confirming the order | Colors | [Black/White/Red/Custom Pantone/etc.] |
| temperature | Minus-70℃to 350℃(-70℃ ~ 350℃) | Package | Roll/box/plate/Custom |
| Supporting Services | multicolumn {3}{l}{custom cable, end to end solutions, including
precise cutting, crimping and installation of lugs (specify
material,e.g.,copper/nickel plated) |
|
|
Independent Laboratory • Complete Testing Equipment • Full Quality Control
We test every product by strict standards to ensure superior
quality and reliable performance.
No. | Test Item | Test Condition | Test Requirement | Test Data | Result |
1 | Structure Inspection | 1. Comply with wire size table2. Minimum thickness ≥ 80% of average
thickness | Comply with wire size table | Refer to test record | Pass |
2 | Thermal Shock | Wind the sample on an iron rod of specified size, place in an aging
oven at specified temperature for 1 hour, cool the sample to room
temperature for at least 30 minutes, then observe the sample | No cracks on the sample surface | No cracks | Pass |
3 | Heat Deformation | 1. Measure sample thickness (mark measurement position)2. Place
sample and test fixture in aging oven for preheating at specified
temperature for 1 hour3. Place sample under pressure column of test
fixture for 1 hour4. Re-measure sample thickness at the same
position | 1. Sample shall not be cracked by pressure column or expose
conductor2. Thickness reduction ≤ 50% | Refer to test record | Pass |
4 | FT2 | Apply a standard flame at a height of 125mm once | 1. Flame shall not propagate along its length2. Flame shall not
spread to nearby flammable materials | Refer to test record | Pass |
5 | Aging | 1. Take five sections of 200mm-long sheath2. Place specimens in
aging oven at 158℃ for 168 hours3. After taking out specimens,
place at room temperature 23±5℃ for 16 hours, then test elongation
at break and tensile strength | 1. Elongation before aging ≥ 300%, elongation after aging ≥ 80% of
that before aging2. Tensile strength before aging > 1.41kg/mm²,
tensile strength after aging ≥ 80% of that before aging | Refer to test record | Pass |
6 | Cold Bend | Store sample in low-temperature box at specified temperature for 4
hours, wind sample on iron rod of specified size with specified
turns, complete winding within 30 seconds after sample is taken out
of low-temperature box | No cracks on the sample surface | No cracks | Pass |
7 | Conductor Resistance | Measure resistance of one-meter core conductor with DC resistance
meter | At 20℃, resistance of 8AWG ≤ 2.23Ω/km | Refer to test record | Pass |
Linke cable technology (DongGuan) Co. Ltd. concentrate on R&D
and
provide professional solutions to the Cable&Wire,especially for
the
different industry customers.It contains :
Humanoid robot cable,
AI power cable/data cable,
Semiconductor cable/industrial automatic cable,
Sensor cable,
New energy cable,
Medical beauty wire,
UL wire cable,
Linke Cable has diversified product development capabilities and
technical capabilities to support diversified
customer needs. We have obtained the following product
authorization:UL 758,CCC,RoHs,REACH,CE; We
have obtained the following quality management system:ISO 9001-2015(All products); ISO 13485
(Medical apparatus and instruments),IATF 16949(Auto industry)
Our Certifications
Our manufacturing facility maintains comprehensive certifications
to ensure the highest quality standards:
- UL1007, UL1185, UL1672, UL10070, UL10483, UL1015, UL1569, UL10012,
UL10269 (Single conductor, thermoplastic insulation)
- UL2095, UL2129, UL2468, UL2586, UL2725, UL20233, UL20280, UL20963,
UL2103, UL2463, UL2517, UL2587, UL2835, UL20276, UL20549, UL21198,
2104, UL2464, UL2576, UL2661, UL2919, UL20279, UL20886, UL21664
- ISO9001 and ISO13485, TS16949 quality management systems
- CNR - Appliance Wiring Material, Extruded PVC Insulated Single,
rated 105ºC, 1000V, Class I, Group A, B, or AB, FT1 and/or FT2
- Extruded PVC Non-integral Jacketed Cable, rated 105°C, 1000V, Class
I, Class or Class I/II, Group A, B, or AB, FT1 and/or FT2
- Extruded TPU Non-integral Jacketed Cable, rated 80°C, 300V, Class
I, Class or Class I/II, Group A, B, or AB, FT1 and/or FT2
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a professional manufacturer with complete control over
production from initial processing to final delivery. We welcome
visits to our facility and provide pickup service in Shenzhen for
our guests.
How can I get a sample to test your quality?
Samples are provided free of charge. New customers are responsible
for covering the courier costs associated with sample delivery.
What's your Minimum Order Quantity?
Our standard minimum order quantity is 100 meters. Given the
substantial weight of our cables, we recommend ordering appropriate
quantities to optimize freight costs. Sea transportation typically
offers the most cost-effective shipping solution.
Can I get a discount?
Discounts are available based on order quantity. We can offer
competitive pricing and may cover freight costs for substantial
orders. Please contact us to discuss your specific requirements.
Does your company accept OEM production?
Yes, we support OEM production services. We can print your company
name on products and even customize quality cards to help promote
your brand identity.
