ROV Tethers & Cable

Supply of ROV underwater robot cables/umbilical cables/sea defense cables

Specification

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


INTRODUCTION

Basic introduction to derul ROV underwater robot cables:

The special flexible design of ROV underwater robot cables is suitable for the control connection of underwater robots and underwater equipment, especially in frequent bending situations in marine environments and lakes. High-frequency bending places where the environment needs to be shielded require undifferentiated and stable signals. Information transmission and monitoring can effectively resist the effects of electromagnetic wave interference.


derul ROV underwater robot cable features:

The cable has the characteristics of wear resistance, bending resistance, corrosion resistance, low temperature resistance, seawater resistance, tensile resistance, etc., with a tensile strength of 5-1000KG (optional), and a waterproof depth of 0-1000 meters (optional).


Derul ROV underwater robot network cable structure features:


Conductor material: pure oxygen-free bare copper wire


Conductor structure: 7/0.19(±0.004)mm


Stranded outer diameter: 0.5mm


Insulation material: HDPE (high density polyethylene)


Shielding material: Tinned copper braided shield, density 85%, plus aluminum foil wrapping, density 100%


Tensile material: polyester yarn or Kevlar, 20-1000KG (optional)


Sheath material: imported PU polyether polyurethane material (zero buoyancy sheath is imported PU buoyancy material)


Operating temperature: Rated temperature: -20℃~+80℃ (can be customized -40℃~+105℃)


Characteristic impedance: 100±15Ω


Bending radius: The minimum bending radius of the continuous movement of the network cable can reach 5*D


Remarks: The cables can be processed with incoming samples and drawings to customize the production of drag chain cable series products.


ADVANTAGES

1. There are four pairs of twisted pair network cables in the Category 5e network cable, which can transmit 4 channels of video signals at the same time; or 3 channels of video signals and 1 channel of control signal, and the network cables are easier to lay than coaxial cables;


2. The core wire uses special bending materials to ensure that the bending resistance of the core wire reaches the highest level;


3. Cat5e network cable has small attenuation, less crosstalk, higher attenuation to crosstalk ratio (ACR) and signal-to-noise ratio, smaller delay difference, and greatly improved performance. Category 5e cables are mainly used for Gigabit Ethernet (1000Mbps)


4. Category 5e network cables can transmit multiple signals at the same time, and users can calculate their economics based on specific circumstances.



CUSTOMIZATION CAPABILITY

Whenever standards are not enough!

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.

Contact Us

WhatsApp: +86 159 6846 3797

E-mail: sales@derulkable.com

Add.:No.236 Fenggao Road Fengxian District Shanghai China

Get in touch

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