Description

Technical Parameters

Shaanxi Jinshenghong Cable Co., Ltd. is one of the most reliable manufacturers and suppliers of armored fire-resistant power cable in China. Please feel free to wholesale high quality customized products at low price from our factory. For free sample and cheap products, contact us now.

Product Description

Armored Fire-Resistant Power Cable is a type of electrical cable designed for use in high-risk environments where fire and extreme heat are potential hazards. The cable comprises several layers, including a conductor, insulation materials, and an outer sheath made of fire-resistant materials such as mica tape or ceramic fiber.

The armored layer consists of a steel wire or tape that provides mechanical protection to the cable and prevents damage from impact, crushing, or cutting. In addition, the armoring also enhances the cable's resistance to external stresses, such as tension or bending.

The cable's fire-resistance feature is achieved through the use of specially designed insulation materials that do not burn or emit toxic gases when exposed to high temperatures. These materials include cross-linked polyethylene (XLPE) or silicone rubber, which can withstand temperatures of up to 950°C for short periods.

To further enhance the cable's performance, the Armored Fire-Resistant Power Cable may also include other features such as low-smoke and zero-halogen properties, which limit the release of hazardous fumes in the event of a fire. This makes the cable suitable for use in critical applications such as power plants, petrochemical facilities, and underground tunnels.
Product Description
1) Rated Voltage: 0.6/1KV 3.6/6KV 6.5/11KV, 11KV, 33KV, 66KV, 132KV
2) Max. working temperature: 90 °c
3) Max. temperature during short circuit (≤5S): 250 °c
4) Conductor: class 1, 2 copper or aluminum
5) Sectional area: 25 - 630mm2
6) Insulation: XLPE
7) No. of cores: 1, 3
8) Armor: steel wire or steel tape for 3 core cables and non-magnetic material for single core
9) Oversheath: PVC
10) Min. beding radius: 15 times cable radius for single-core cables and 12 times for multi-core ones
11) Max. conductor DC resistance at 20°c:

product-750-315

Product Parameters

Model	Name	Application site	Section area	Cores	Rate voltage
YJV	XLPE insulated PVC sheathed power cable	Indoors, in tunnel or cable trench, unable to bear external mechanical forces. Single-core cables laid in magnetic ducts are not allowed .	4 6 10 16 25 35 50 70 95 120 150 185 240 300 400	1 2 3 4 5 3+1 3+2 4+1	0.6/1KV
YJLV	XLPE insulated PVC sheathed power cable
YJY	XLPE insulated PE sheathed power cable
YJLY	XLPE insulated PE sheathed power cable
YJV22	XLPE insulated steel tape armored PVC sheathed power cable	Indoor, tunnel, cable trench or underground laying, able to bear external mechanical forces, but can not afford a big pull.
YJLV22	XLPE insulated steel tape armored PVC sheathed power cable
YJV23	XLPE insulated steel tape armored PE sheathed power cable
YJLV23	XLPE insulated steel tape armored PE sheathed power cable
YJV32	XLPE insulated, steel wire armored PVC sheathed power cable	Indoors, in tunnel, cable trench, well or burying, able to bear external mechanical forces and a certain tension.
YJLV32	XLPE insulated, steel wire armored PVC sheathed power cable
YJV33	XLPE insulated, steel wire armored PE sheathed power cable
YJLV33	XLPE insulated, steel wire armored PE sheathed power cable

Scope of Use

Armored Fire-Resistant Power Cable is widely used in commercial buildings, industrial facilities, power plants, underground tunnels, transportation systems, and other locations prone to fire hazards. This cable ensures the continuous supply of power even in the presence of fire, enabling emergency systems, critical equipment, and life-saving measures to function reliably.

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Packaging and Transportation

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shipping

FAQ (Frequently Asked Questions)

Any questions,please ask our customer service.

Q1: What makes the Armored Fire-Resistant Power Cable fire-resistant?

A: The cable is constructed with materials and designs that resist fire propagation and maintain circuit integrity during fire incidents.

Q2: Can the cable be used for outdoor applications?

A: Yes, the Armored Fire-Resistant Power Cable can be used both indoors and outdoors, providing reliable power transmission and fire safety.

Q3: Is the cable suitable for high-temperature environments?

A: Yes, the cable is designed to withstand high temperatures up to the specified temperature rating, ensuring reliable performance even in demanding conditions.

Q4: How does the cable contribute to fire safety in buildings?

A: The cable's fire-resistant properties help prevent the spread of fire, allowing emergency systems and essential equipment to function during fire incidents, facilitating safe evacuation, and minimizing property damage.

Q5: Does the cable comply with international fire safety standards?

A: Yes, the Armored Fire-Resistant Power Cable holds certifications such as CCC, UL, and CE, ensuring compliance with international fire safety standards and regulations.