Xi'an Wire and Cable Low Smoke Zero Halogen Cable
Overview of Low Smoke Zero Halogen Cable:
Low smoke zero halogen cables are suitable for environments with high fire resistance requirements, such as subways, high-rise buildings, shopping malls, theaters, power plants, chemical factories, urban squares, and other utilities, with an alternating current rated voltage of 450/750V and below. The zero halogen, low smoke, and low halogen characteristics of the cable ensure that in the event of a fire, the spread rate is slow, smoke density is low, visibility is high, and the release of harmful gases is minimal, facilitating the evacuation of personnel. The corrosiveness of the combustion gases is low, which also avoids damage to instruments and equipment. The low halogen and zero halogen properties significantly improve the cable materials' aging resistance, UV resistance, and other radiation resistance, thereby extending the cable's service life.
Product Standards for Low Smoke Zero Halogen Cable:
Low smoke zero halogen cables comply with the GB9330-88 Q/WTL11-2003 standard.
Usage Characteristics of Low Smoke Zero Halogen Cable:
1. Cable rated voltage UO/U: 450/750V, AC polyolefin UO/U is 0.6/1KV.
2. The cable's long-term working temperature is: -20℃ to 90℃, -40℃ to 105℃.
3. Recommended bending radius: Unarmored cables should not be less than 6 times the cable's outer diameter, while armored or copper-tape shielded cables should not be less than 12 times the cable's outer diameter.
Main Technical Specifications of Low Smoke Zero Halogen Cable:
1. The cable should withstand an AC voltage test of 3kV for 5 minutes at ambient temperature without breakdown.
2. The cable's light transmittance should meet the following table:
Cable outer diameter D (mm) Light transmittance (%) ≥ Cable outer diameter D (mm) Light transmittance (%) ≥
D > 40, 70
10
3. The cable's non-flammability (flame retardant characteristics): should pass the B-class bundle combustion test in GB12666.5-90. The vertical combustion test for a single wire and cable should pass GB12666.2-90.
4. The release amount of halogen acid gas should comply with IEC754-1.
5. The pH value and conductivity of the combustion gas should comply with IEC754-2, with pH ≥ 4.3 and conductivity ≤ 10μS/mm.
Model Names of Low Smoke Zero Halogen Cable:
DLD-KVV Copper Core Low Smoke Low Halogen PVC Insulated and Sheathed Control Cable
DLD-KVVP Copper Core Low Smoke Low Halogen PVC Insulated and Sheathed Copper Wire Braided Shielded Control Cable
DLD-KVV22 Copper Core Low Smoke Low Halogen PVC Insulated and Sheathed Steel Tape Armored Control Cable
WLD-KJEG Copper Core Zero Halogen Low Smoke Cross-linked Polyolefin Insulated Thermosetting Sheathed Control Cable
WLD-KJEGP Copper Core Zero Halogen Low Smoke Cross-linked Polyolefin Insulated Thermosetting Sheathed Copper Wire Shielded Control Cable
WLD-KJEGP2-22 Copper Core Zero Halogen Low Smoke Cross-linked Polyolefin Insulated Thermosetting Sheathed Copper Tape Shielded Steel Tape Armored Control Cable
WLD-KJES Copper Core Zero Halogen Low Smoke Cross-linked Polyolefin Insulated Thermoplastic Sheathed Control Cable
WLD-KJESP Copper Core Zero Halogen Low Smoke Cross-linked Polyolefin Insulated Thermoplastic Sheathed Copper Wire Shielded Control Cable
WLD-KJES22 Copper Core Zero Halogen Low Smoke Cross-linked Polyolefin Insulated Thermoplastic Sheathed Steel Tape Armored Control Cable
DLD-KSF Copper Core Low Smoke Low Halogen Thermoplastic Insulated Thermoplastic Sheathed Control Cable
DLD-KSFP Copper Core Low Smoke Low Halogen Thermoplastic Insulated Thermoplastic Sheathed Copper Wire Shielded Control Cable
DLD-KSFP2-22 Copper Core Low Smoke Low Halogen Thermoplastic Insulated Thermoplastic Sheathed Copper Tape Shielded Steel Tape Armored Control Cable
Price of Low Smoke Zero Halogen Cable:
The price of the cable varies by model, and different specifications also have different prices. To inquire about the price of low smoke zero halogen cables, please click on the online consultation or call the free hotline at 13891818668/15929561136 for communication. We will answer your questions in a timely manner! To learn more about wire and cable knowledge, please click on the product display http://www.xahtxl.com/
