Huadong Cable provides a comprehensive series of BASEC-approved 2 core 25 mm² SWA armoured cable, manufactured in accordance with a number of British, European and International standards including BS5467, BS6622, BS6724, BS7835, BS EN 50267, IEC 60502 and BS EN 60332-1-2 (for single core cables). Huadong Cables’ range of armoured cable is offered with a Copper (Cu) or Aluminium (Al) conductor and with a Polyvinyl Chloride (PVC) or Low Smoke Zero Halogen (LSZH) sheathing, LSZH sheathings are recommended for use in high density enclosed areas, and are obligatory in some social places.
Armoured cables are distinct in regards to security and protection. As a result of their strong construction, these cables can survive harsh conditions that often associate with heavy-duty applications. The metal armour provides a formidable barricade against intense mechanical stress, such as effect and crushing forces. Moreover, the armour helps shield the insulation from chemical degradation and temperature extremes, ensuring the honesty of the electrical conductors.
Furthermore, the armour offers a measure of grounding safety. If the cable is damaged and a hot wire touches the armour, the grounded armour will trigger a breaker to interrupt the circuit, thereby providing an additional layer of safety.
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Place of Origin： Henan, China
Brand Name： Huadong
Standard： BS IEC ASTM DIN
Voltage： 0.6/1kV
Number of cores： 2 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： 1000M
Price： Get within 12 hours
2 core 25 mm² SWA armoured cable is a kind of cable that is covered in metal sheath. The cable is a bunch of wires, encased in metal tube or covering, which is further enclosed in elastic insulation layer. Metal covering saves wires from any sort of wear and tear or physical effect. Such cables are little heavier in contrast of normal wires and quite hard to bend.
At first, the conductor (normally a plain stranded copper) is chosen.For the protection of conductor from water-damage, insulation is used. It too protects conductor from metal element armour.Now bedding is done, which is actually PVC. It works like a barrier between inner component of conductor and outer parts.
Afterwards, armour is placed over bedding for protecting the cable from any sort of stress. Sometimes, it is used as the ‘earth cable’.
Last part, cable sheathing is done to guard inner cable components. Also, it saves the cable against mechanical damage.
2 core 25 mm² SWA armoured cable have many application scenarios, as follows:
1) Power system: The armoured electrical cable products utilized in the power system primarily include overhead bare wires, bus bars, power cables, branch cables, magnet wires, and electrical devices wires and cables for power equipment.
2. Information transmission system: The wires and cables used in the information transmission system mainly include local telephone cables, TV cables, electronic cables, radio frequency cables, visual fiber cables, data cables, electromagnetic wires, power communication or other complex cables.
3. Mechanical equipment, instrumentation system: This part is used for nearly all other products other than overhead bare wires, mainly power cables, electromagnetic wires, data cables, instrumentation cables, etc.
The direct burial technology of 2 core 25 mm² armoured cable electrical cable has been used in various areas, which represents another advancement and progress in science and technology. Increasingly more places require to use this technology. Through the above introduction, we believe that you have known armoured electrical cables.
2 core 25 mm² SWA armoured cable supply appropriate protection and sturdiness in the absence of conduits. In many cases, people are forced to use conduits in areas prone to exterior risks like corrosion and cable abrasion. Thus, it is correct to say that an armored cable is suitable for use in hazard-prone areas.
A standard electrical cable is probably to incur irreversible damage in areas exposed to moisture. A metal coated wire is suitable for such an environment because it can endure moisture exposure. Generally, it is advisable to use armor-clad cables in dangerous locations, including beneath stairwells, barns, and basements, to name a few.
These cables can assure maximum safety and durability, provided you choose the right kind of cable. For high voltage applications, it would be best to go for an XLPE armored cable. It is also necessary to remember that wires have varying current-carrying capacities relying on different factors including, their size, variety of cores, and length. For example, 2 core 25 mm² armoured cable with XLPE insulation can transmit up to 1000 volts. The same can not be said about other variations of armor-glad electrical wires.
Please feel free to contact us if you have any questions.
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.
