We supply a full range of fire resistant cable, often also referred to as fire alarm cable, fire alarm wire, fire cable or wire fire.
What is the fire resistant cable?
fire resistant cable is designed to control the spread of fire, In a certain period of time to maintain the internal integrity of the fire cable, and in the event of fire, the fire alarm cable can transmit signals.
The structure of the fire resistant cable
1. Conductor, bare copper or Multi-strand winding
2. insulation
3. Shielding
4. Ripcord
5. Drain Wire
6. Jacket
The parts material of the fire resistant cable?
1. Conductor material is oxygen-free copper that is pure copper, The signal transmission performance of copper is good. If the multi-strand winding conductor with the same cross-section area is used, the cost can be saved without weakening the signal transmission.
2. insulation material is HDPE or PVC, the non-flammable and insulating mica band wrapped over copper conductors (If necessary), This is to prevent the conductor from breaking at high temperature, leading to the interruption of signal transmission.
3. Shielding type is Polyester tape and alfoil, This is in the working environment, to prevent other signals from drying
4. Ripcod material is nylon, Strong, and tough wire for easy installation and easy tearing of jacket.
5. Drain Wire material is the same as conductor material, it is oxygen-free copper
6. Jacket material is low smoke zero halogens, and generate only a small amount of smoke during a fire. For cable, being fire-resistant and halogen-free, are highly important.
the sizes of the fire alarm cable
2 core fire alarm cable (2 Core, 7pcs of 0.20mm wires)
4 core fire alarm cable (4 Core, 7pcs of 0.20mm wires)
6 core fire alarm cable (6 Core, 7pcs of 0.20mm wires)
8 core fire alarm cable (8 Core, 7pcs of 0.20mm wires)
10 core fire alarm cable (10 Core, 7pcs of 0.20mm wires)
12 core fire alarm cable (12 Core, 7pcs of 0.20mm wires)
14 core fire alarm cable (14 Core, 7pcs of 0.20mm wires)
16 core fire alarm cable (16 Core, 7pcs of 0.20mm wires)
18 core fire alarm cable (18 Core, 7pcs of 0.20mm wires)
20 core fire alarm cable (20 Core, 7pcs of 0.20mm wires)
22 core fire alarm cable (22 Core, 7pcs of 0.20mm wires)
24 core fire alarm cable (24 Core, 7pcs of 0.20mm wires)
26 core fire alarm cable (26 Core, 7pcs of 0.20mm wires)
28 core fire alarm cable (28 Core, 7pcs of 0.20mm wires)
30 core fire alarm cable (20 Core, 7pcs of 0.20mm wires)
the application field of fire alarm wire
Used in life safety systems, fire alarm detection, building control circuits, and starting circuit systems, such as hospitals, large shopping malls, cinemas, commercial buildings, airports
Jiaxing Doublewin Cable Co., Ltd, the leading Ethernet cable manufacturer, and the network cable supplier in China, also manufacture alarm cables and wires, alarm cable, and security cable.
