High Quality rov underwater zero buoyancy cable | manufactured by China derul cable manufacturer

rov underwater zero buoyancy cable | manufactured by China derul cable manufacturer

Specification

Basic structure	Conductor+Insulation+Jacket
Conductor	Plain Copper/ Tinned Copper
Insulation	EPR
Braid	Kevlar/ Plain Copper/ Tinned Copper
Jacket	PUR/TPE/PCP

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INTRODUCTION

derul rov zero buoyancy cable applications:

Zero buoyancy cables are used in rivers, lakes, shallow seas and deep sea environments. Due to their special use requirements, they have higher requirements than ordinary outdoor rainproof cables. Waterproof cable structures include circular structures and flat structures, with waterproof depths ranging from tens to hundreds of meters.

derul rov zero buoyancy cable application areas:

Seawater-proof cables are suitable for the connection between underwater instruments and above-water equipment and the connection between underwater equipment and underwater equipment, such as underwater robots, warships, ocean exploration platforms, submersible motors and various underwater equipment.

derul rov zero buoyancy cable form:

1. The combination forms include single-core zero-buoyancy cable, multi-core zero-buoyancy cable, and complex combination zero-buoyancy cable formed by power cord, twisted pair network cable, optical fiber and 485 line.

2. The commonly used waterproof depths of zero-buoyancy cables are 100 meters, 200 meters, 300 meters, 500 meters, etc. The specific waterproof depth can be negotiated by calling.

3. Zero-buoyancy cable tensile parts include steel wire, flagpole rope, and Kevlar fiber rope, with tensile strength ranging from 100 kg, 200 kg, 500 kg to several tons (can be customized according to user requirements)

derul rov zero buoyancy cable structure:

Conductor: Made of multi-strand ultra-fine finely twisted oxygen-free copper wire, complying with VDE0295CLASS6 standard

Insulation: special nitrile PVC hybrid or TPE (customer optional)

Color: ≤0.5mm Color representation: brown, black, blue, purple, pink, orange

≥0.5mm color indication: black numbers, white numbers, yellow and green grounding wires for more than 3 cores (yellow and green optional)

Shielding: Tinned copper wire textile shielding, density: 85% or more

Foam layer: waterproof PE foam, imported polyurethane PUR foam, etc. optional

Sheath: Polyurethane (PUR) Color: black, gray, orange

Rated voltage:

Cross section≥o.5mm2:300/500v/450/750v

Test voltage: 2500V

ADVANTAGES

Compared with ordinary cables, zero-buoyancy cables have the following advantages:

1. Strong anti-interference ability: The zero-buoyancy cable adopts a special shielding structure and process technology, which can significantly reduce electromagnetic interference and improve the stability and accuracy of signal transmission.

2. Easy installation: Since there is no buoyancy, the zero-buoyancy cable can be stretched horizontally along the underwater surface without the need for complex anchoring systems and underwater equipment, making installation quick and convenient.

3. High reliability: The zero-buoyancy cable uses high-quality conductors and insulation materials, which are wear-resistant and waterproof. It can work for a long time in harsh underwater environments and reduce maintenance costs.

4. Wide range of applications: Zero buoyancy cables can not only be used in marine engineering, but also can be widely used in mines, tunnels, reservoirs and other occasions that require underwater cables.

CUSTOMIZATION CAPABILITY

Whenever standards are not enough!

Considering different working conditions and equipment to be applied to, Derul's products are highly customized. The high customization of our cables can make sure that our products can best meet the demands in your practical application. We welcome you to send an inquiry with specific requirements to our professional sales, and we will provide a technical sheet with drawings of the cable and detailed specifications to you, and of course, a competitive quotation will be send to you soon after your confirmation on the technical sheet. This can lead to your successful and efficient purchasing.

You don't need to worry about the time cost of your customized purchasing. As the original manufacturer, we provide quick-response and "solution at once" services. Comparing to less-efficient communication about technical and quality issues with trading companies, we give our customers efficient feedback to every question raised from them, this is possible because of the close interconnection between our workshop, engineers and sales people.

FAQ

Q: Is Derul Cable a manufacturer or a trading company?

A: Derul Cable is a special cable manufacturer based in Shanghai.

Q: Is the price negotiable?

A: Yes, the price is negotiable according to the purchase quantity.

Q: What is the regular MOQ for the cable?

A: Any quantity is okay to purchase for product in stock. For product that need to be manufactured after the order, the MOQ is usually 100-200 m per type.

Q: How can I get samples?

A: After payment for the potential cost including express freight and the confirmation of the cable's dimension and structure , we will arrange for the sample and send directly to your door.

Q: Is OEM or ODM service available?

A: OEM and ODM services are both available. You may provide us with your requirement and we will evaluate it to push forward.

Q: What is the regular production time?

A: For regular quantity, it usually requires about 15-25 days to produce.

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