De-kalidad na Overhead Insulated Cable para sa Maaasahang Power Transmission

Ang Taitong Cable ay isang propesyonal na tagagawa at supplier ng iba't ibang mga electric wire at cable sa China. Ang aming mga Overhead Insulated Cables ay may matatag na posisyon sa domestic market para sa overhead power transmission. Bilang isang maimpluwensyang supplier ng overhead cable, nakatuon kami sa pagbibigay ng mga pandaigdigang customer ng de-kalidad, matipid na mga produkto at serbisyo ng cable.

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ACSR Overhead Long-distance Insulated Cable

Taitong Cable Co., ltd. ay isang malaking tagagawa ng Tsino na may limang lugar ng produksyon. Ang aming ACSR overhead long-distance insulated cables ay may malaking kontribusyon sa urban at suburban construction sa bahay at sa ibang bansa. Alinsunod sa mga panahon, nakakuha si Taitong ng ISO, CE, MA at iba pang mga sertipikasyon, na gumagawa ng iba't ibang mga cable na may mataas na kalidad at magandang presyo. Naglilingkod kami sa buong mundo. Samantala, pinahahalagahan namin ang pangangalaga sa kapaligiran at nag-aalok ng mga maaasahang solusyon para sa pandaigdigang kapangyarihan at mga espesyal na kondisyon sa pagtatrabaho para sa civil development.

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Overhead insulatied cables rated boltahe hanggang sa 1 kV

Bilang isang propesyonal na tagagawa at pandaigdigang supplier ng Overhead insulatied cables na may rate na boltahe hanggang 1 kV, ang Taitong Cable ay lubos na pinapaboran ng mga customer para sa mga produktong matipid at maaasahang serbisyo nito. Nakatuon kami sa pagbibigay ng ligtas, mahusay na aerial cable para sa paghahatid ng kuryente, at nagsusumikap na suportahan ang pagbuo at supply ng kuryente sa iba't ibang bansa at rehiyon sa buong mundo.

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Overhead insulated cables rated boltahe hanggang 10 kV

Ang Taitong Cable Co., Ltd. ay isang tagagawa at pandaigdigang supplier ng Overhead insulated cable na may rate na boltahe hanggang 10 kV sa China. Nakatuon kami sa superyor na kalidad at pagpepresyo ng dating pabrika, na nagbibigay ng mga customized na cable na nakakatugon sa mga internasyonal na pamantayan at mga detalye ng kliyente. Ang aming mga multi-core insulated overhead-laid cable, na may rate na boltahe hanggang 10 KV, ay binubuo ng mga steel-core na conductor at insulation layer. Pinapalawak namin ang aming merkado sa mas maraming bansa sa Asia, Europe at Americas.

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1. Product Applications

Overhead Insulated Cables (generally rated up to 35kV) are mainly used in urban distribution network renovation, high-rise buildings, forest areas, highly polluted areas and densely populated regions for overhead power transmission. With an insulation layer, they replace bare conductors to improve power supply reliability, prevent short circuits and resist lightning strikes, making them ideal for low-voltage distribution networks (0.4kV) and rural power grid construction.

1.1 Typical applications

1.1.1 Urban distribution networks: Especially in dense areas and near high-rise buildings, reducing electric shock risks and urban safety hazards.

1.1.2 Forests and green areas: Insulation design effectively avoids short circuits and grounding faults caused by tree branches.

1.1.3 Coastal and industrial polluted areas: Excellent weather resistance against salt spray and chemical corrosion, preventing breakage and grounding faults in harsh environments.

1.1.4 Narrow alleys and old city renovation: Smaller line spacing than bare conductors, suitable for limited spaces and narrower power corridors.

1.1.5 Rural and mountainous areas: Used as bundled cables with high mechanical strength for overhead fixed installation and service drops.

1.1.6 Other applications: Soft copper core versions are commonly used for transformer down-leads.

2. Product Structure and Technical Specifications

Taitong’s overhead Insulated Cable series consists of compacted copper, aluminum or aluminum alloy conductors, inner shielding layer, weather-resistant insulation material and outer shielding layer. They combine the power transmission performance of power cables with the strong mechanical properties of overhead cables. Compared with bare conductors, these cables feature smaller laying spacing, higher safety and reliability, and excellent resistance to atmospheric aging.

2.1 Applications

As a new type of overhead power transmission product, they are the preferred choice for 10kV power transmission projects in power grid construction and renovation.

They are reliable for line maintenance and safe operation.

Soft copper core cables are suitable for transformer downleads.

2.2 Features

Rated voltage: 0.6/1kV, 10kV.

Maximum continuous operating temperature: 70℃ for PVC insulation, 90℃ for XLPE insulation.

Maximum short-circuit temperature (≤5 seconds): 160℃ for PVC, 150℃ for HDPE, 250℃ for XLPE.

Laying ambient temperature: not lower than -20℃.

Minimum bending radius:

For cables ≤1kV with outer diameter D＜25mm: ≥4D

For cables ≤1kV with outer diameter D≥25mm: ≥6D

2.3 Storage

1.Keep away from acids, alkalis and mineral oils, and separate from corrosive substances.

2.No harmful gases that damage insulation or corrode metals in the storage warehouse.

3.Avoid open-air unprotected storage; cable drums must not be placed horizontally.

4.Rotate drums regularly (every 3 months in summer, longer in other seasons) to avoid moisture damage. Check cable ends for integrity.

5.Storage period: generally no more than 1.5 years, maximum 2 years from production date.

2.4 Transportation

Do not drop cables or drums from heights, especially at low temperatures (around 5℃ and below), to avoid insulation and sheath cracking.

Do not lift multiple drums together. Secure drums firmly on vehicles and vessels to prevent collision, overturning and mechanical damage.

3. Our Strength and Service Commitment

Tai tong Cable Co., Ltd. has more than 20 years of experience in wire and cable production and sales, and is a leading Grade A cable enterprise in China who will be the best supplier of cables. Our Overhead Insulated Cables are widely recognized for factory direct pricing and superior quality. We provide customized cables in accordance with relevant standards, prioritize customer benefits, uphold global environmental protection, and deliver reliable overhead cable solutions to clients worldwide.

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