Wholsale Electrical Cable Nym Copper Wire 3X1.5 Nya PVC 350 Mcm Thw Wire 3X10mm

Product Description

Wholsale Electrical Cable NYM Copper Wire 3x1.5 nya pvc 350 mcm thw wire 3x10mm

Black PVC Flexible Cable Round Flex 3 core 2.5mm 25 Amp Flat/Round
 

Plain annealed copper conductor, PVC insulated three cores twisted together and PVC sheathed

3 x 2.5mm core

Harmonised colours: Brown, Blue and Green/Yellow

External diameter 10mm approx

Voltage rating 300/500 Volts

Temperature rating: 0 to 60deg celsius

 

Product Description

Control cables are specialized cables designed for connecting various control devices in industrial and commercial applications. They are used for transmitting signals, often in automated systems and control circuits. Control cables are distinct from power cables, which mainly carry electrical power.

Types of Control Cables

Unshielded Control Cables:

Description: These lack shielding but are lighter and easier to handle.
Applications: Used in applications where EMI is not a concern, typically in open areas or short-range connections.
 

Shielded Control Cables:

Description: These cables are equipped with a layer of conductive shielding (like aluminum foil or copper braid) which protects the signals from electromagnetic interference (EMI).
Applications: Used in environments with high EMI, such as industrial settings or near radio transmitters.

Armored Control Cables:

Description: Cables that have a protective outer layer to protect against mechanical damage.
Applications: Used in harsh environments, like in mines or areas where cables may be exposed to physical hazards.
 

Multi-core Control Cables:

Description: These cables contain multiple conductors within a single outer sheath, allowing for several signals to be transmitted together.
Applications: Used for complex control wiring systems where multiple signal paths are needed.
 

Properties of Control Cables

Conductivity: Good electrical conductivity materials, usually copper or aluminum.
Flexibility: Designed for ease of handling and installation, particularly in dynamic applications.
Temperature ratings: Different types can support various temperature ranges, from standard to specialized high or low-temperature environments.
Voltage rating: Control cables are rated for different voltage levels and must be chosen based on the specific system requirements.
Insulation Material: Insulation can be made of materials like PVC, XLPE, or rubber, providing varying levels of thermal and chemical resistance.
Sheath Material: The outer layer may be made from PVC, LSZH (Low Smoke Zero Halogen), or other materials, depending on the application needs.

KVV/KVVP/KVVP2/KVV22/KVV32/KVVR/KVVRP control cable

Type	Designation	Main applications
KVV/KYJV	Copper conductor PVC/XLPE insulated PVC sheathed control cable	For fixed-laying indoors, in cable duct or conduit
KVVP/KYJVP	Copper conductor XLPE/PVC insulated PVC sheathed braid screened control cable	For fixed-laying indoors, in cable duct or conduit upon screen requirement
KVVP2/KYJVP2	Copper conductor PVC/XLPE insulated PVC sheathed copper tape screened control cable	For fixed-laying indoors, in cable duct or conduit upon screen requirement
KVV22/KYJV22	Copper conductor PVC/XLPE insulated PVC sheathed steel tape armored control cable	For fixed-laying indoors, in cable duct direct-buried, able to bear larger mechanical forces
KVV32/KYJV32	Copper conductor PVC/XLPE insulated PVC sheathed fine steel wire armored control cable	For fixed-laying indoors, in cable duct, conduit or well, able to bear larger mechanical forces
KVVR/KYJVR	Copper conductor PVC/XLPE insulated PVC sheathed control flexible cable	For laying indoors upon moveable requirement
KVVRP/KYJVRP	Copper conductor PVC/XLPE insulated PVC sheathed braid screened control flexible cable	For laying indoors upon moveable and screen requirement

Sizes of Control Cables

Control cables come in a variety of sizes, which relate primarily to the number of conductors and the cross-sectional area of each conductor. Common sizes and configurations include:
Conductor size: Typically ranges from 0.5 mm² to 6 mm² for small signals and goes up to 35 mm² or more for control systems handling higher currents.
Number of conductors: Can vary widely from 2 to 37 or more based on application requirements.

Uses of Control Cables

Control cables are used in a multitude of applications, such as:
Industrial Automation: Connecting sensors, controllers, and actuators in automated manufacturing environments.
Building Management Systems: For HVAC control, lighting, and security systems.
Telecommunications: For signal transmission between devices.
Robotics: Interfacing between controllers and robotic elements.
Power Generation and Distribution: Control circuits in substations and power plants.
Marine Applications: For monitoring and control systems onboard vessels.

Conclusion

Control cables are essential for reliable communication and control in various systems. The choice of cable type, properties, size, and application will depend on specific system requirements, environmental conditions, and safety standards to ensure efficient and safe operation.

Company Profile

FAQ

1. Are you a manufacturer or trading company?
We are a professional manufacturer. We can control your order from the first begining to the last.
Welcome to visit us. We'll pick you up in SHIJIAZHUANG.

2. How can I get a sample to test your quality?
The samples are free for you. New clients are expected to pay for the courier cost.

3. What's your Minimum Order Quantity?
Normally 100m. However, the cable is very heavy.
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.

4. Can I get a discount?
It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us for further discussion.

5. Does your company accept OEM production?
Yes, could print your company name, we even custom the quality card to promote your company.