4 core 35 mm² STA armoured cable armoured cables created to supply boosted safety and protection in demanding industries and environments. Consisting of various elements like conductors, insulation, bedding, armour, and sheath, these power transmission linchpins are constructed with careful attention to detail to ensure ideal durability and reliability. Understanding the anatomy of these cables, the process of their construction, the diverse types, their applications across numerous sectors, and the relevant maintenance and safety protocols can supply anyone with an extensive insight into the world of armoured cables.
4 core 35 mm² STA armoured cables have an additional layer of metal reinforcement, which makes them different from unarmored cables. Steel tape armouring and steel wire armouring are two common armouring techniques. There are two kinds of steel wire armour: thin steel wire armour and thick steel wire armour. The following are some benefits of sta armoured cable:
Without the use of electrical conduit, elbows, expensive offsets, or channel couplings, armoured cables offer the required protection and durability.Armour made of metal is resistant to corrosion and suitable for use in damp environments.Interlocked armour, unlike conduit or even continuously welded armour, is flexible, ensuring that damage does not affect internal conductors. It is also easier to install in position where conduit would deal with complicated, close-spaced flex.
4 core 35 mm² STA 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 sta 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： 4 Core
Conductor Material： Copper
Insulation Material： XLPE
Sectional area： 35mm²
Armouring material： Galvanized steel tape armoured
Operating temperature： 0°C – 90°C
Warranty： 100%quanlified
MOQ： 100M
Price： Get within 12 hours
The purpose of 4 core 35 mm² steel tape armored 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.
4 core Steel tape armored cable is made of difficult steel tape conductor placed with an insulation layer. Steel tape 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 tape to protect the conductor and insulation.
Due to above 4 core 35 mm² STA armoured cable’s structure,which has many applications,as follow:
4 core 35 mm² STA armoured cable used for underground systems, cable networks, power networks, outdoor and indoor applications, and cable ducting.The Steel tape armoured cable (STA) is the most common form of armoured cable in electrical power distribution. It is a heavy-duty electrical power cable appropriate for keys supply. We use this type of cable in 0.6/1kV underground & cable ducts electrical installations.
The primary objective of the shielded layer 4 core steel tape armoured cable is to improve the tensile strength and compressive strength. It also supplies mechanical protection. Further, It also lengthens the service life and improves the anti-interference of the cable through shielding protection.The steel wire armour stands up to high pull loads, and therefore it is widely used in multicore cable.
4 core 35 mm² STA armoured cables 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 low 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, a 4 core 35 mm² STA 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.
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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.
