4 core 25 mm² SWA armoured cable, is a strengthened, hard-wearing and weather resistant cable.The construction of 4 core swa cables contains Plain Stranded Copper conductor, insulated with Cross-Linked Polyethylene, bedding and sheathing made from Polyvinyl Chloride (PVC).For single-core cable, the armouring beneath the sheath is usually Aluminium (AWA Cable). In cable with multiple cores, it is steel, SWA– Steel wire armour.
4 core SWA Cable matches both outside use and direct burial. The armour below the sheath also permits pulling loads because of increased strength.
Due to the 4 core 25 mm² SWA armoured cable’s structure,there are many advantages in use:
1. Temperature resistance of Armoured cable
The melting point of steel is roughly 15000 C which is way higher than those of aluminum and copper. It is approximately 6000C and 10000C specifically. This indicates that the steel armoring goes a long way in protecting the electrical carrying elements against harsh temperatures. Thus durability of transmissions using cable components that are armored with steel. This makes the armored cable a suited solution for industries. They manufacture these cables as they are exposed to extreme variations of temperature.
2. Innovative mechanical properties of Armored Power Cable
Cables that are utilized in large industrial applications often have a lot of challenges during transmission. Both electrical and network cables are meant to be used over long distances. It exposes them to a lot of mechanical threats. These cable are either placed underground or overhead and whichever the case they are exposed to mechanical damage. Armored cables are able to protect the inner components of the cable. You can use real transmission from being harmed by different external elements thus hindering transmission. This makes sure both power and network availability for the desired applications and hence making armored cables a reliable way of transmission.
3. Electromagnetic Interference (EMI).
Now that we have cables that are made use of for the mains network, interference from fellow cables and other electrical appliances that are in the path of the transmission line is common occurrence. Due to the amount of power being transmitted. Using armored cables helps in insulating the transmission components from producing the interference. And also from being affected by interferences that are being emitted from bordering cables and also appliances. This is conformity to the EMC (Electromagnetic compatibility) policies that have been set by a number of organizations in various regions to guarantee that all appliances and cables can coexist in the same environments.
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Place of Origin： Henan, China
Brand Name： Huadong
Standard： BS IEC ASTM DIN
Voltage： 0.6/1kV
Number of cores： 4 Core
Conductor Material： Copper
Insulation Material： XLPE
sectional area： 25mm²
Armouring material： Galvanized steel wire armoured
Operating temperature： 0°C – 90°C
Warranty： 100%quanlified
MOQ： 100M
Price： Get within 12 hours
The purpose of 4 core 25 mm² SWA armoured cable is to enhance the cable’s mechanical strength and improve the anti-erosion ability. The commonly used armor materials are steel tape, steel wire, and aluminum tape. The steel tape and steel wire armor layer have high permeability and an excellent magnetic shielding impact, resisting low-frequency obstruction.It is a special cable designed for the area which is prone to mechanical damage and erosion.Steel wire armored cable is made of difficult steel wire conductor placed with an insulation layer.
4 core armoured cable is generally used in engineering, metallurgy, machinery manufacturing, construction and more. The mechanical protection layer of the armoured cable can be added to any structure of the cable to increase the mechanical strength of the cable and improve the anti-erosion chance, which appropriates for the bad environment, and the steel wire to protect the conductor and insulation.
Due to above 4 core 25 mm² SWA armoured cable Feature,which has many applications,as follow:
When transferring data or conducting power in severe environments, safeguarding your cables is essential to safe and dependable operation. This is where armored cables come into play. They are used primarily in industrial applications, often in cable trays and raceways. They often not used in bending applications.SWA Cables appropriates for high drop areas and can endure mechanical external forces and significant tension.These cables are used for electricity provide in low voltage installation system, They are suitable for setup in indoors and outdoors, in cable ducts, under ground, in power and shifting stations, local energy distributions, industrial plants, where there is no danger of mechanical damage.
Huadong Cable has twenty years of experience in production and international trade. Huadong Cable guarantees to supply each customer with high-quality steel wire armored cable, you can keep the specifications and amount of the armored cable you need.If you are not sure about the cable you need, you can Connect with Us. our designer will use the environment base on your 1. Use temperature. 3. Voltage. 4. Load capacity. 5. Your budget plan. 6. Other requirements Choose the cable that suits you best. Or you need to customize the cable of the unique model and size, or you can inquire us for your needs.
4 core 25 mm² SWA armoured cable’s design features have mechanical protection, which discusses its typical use for exterior applications. The armour reduces any danger of pinching or damaging the cable, while the steel protects the armoured cable. SWA cables are heavy, which makes them remarkably challenging to bend; therefore they are most matched to underground cabling or fixed to outdoor walls using cable cleats.
Use Cable Cleats to attach the 4 core 25 mm² SWA armoured cable to walls and structures. Cable cleats give a safe, secure match. Cleats may also be a choice for running cable along the sides of the building, rooftops or outbuildings. Cleats provide safety and security for surface mounting.
You must utilize Warning Tape for underground cable positioning. Utilize warning tape offers cables to be visible in case someone was to dig in the area. Always treat safety as critical when you lay cables. Precaution tape reduces the high risk of accidental severing.
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Send EmailOur vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.
Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.
Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.
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Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the “Belt and Road” construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
