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insulated electrical cable
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Low-smoke No(low)-halogen Flame Retardatory Fire Resistance Wirez&cable
Electric Wire Insulation Product Specification
Working temperature: -50℃~+200℃
Extruded Plastic Tube Color: Black
Tensile strength: >8.2MPa
Elongation at break: >200%
Voltage resistance: 85KV
Usage: This insulated wires mainly provides insulation protection for wires and cables of household appliances and industrial machinery.
Cutting tools: Cutting machine, scissors
Certification: ROHS
PDF:Low-smoke No(low)-halogen Flame Retardatory Fire Resistance Wire & cable
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XLPE Insulated Electrical Cable
1. Electric Cable Insulation Usage
The cable is used in electric transmission and distribution system operation at rated voltage of 0. 6/1, 1. 8/3, 3. 6/6, 6/6, 6/10,8. 7/10,8.7/15,12/20,21/35,26/35KV
2. Electric Cable Insulation Model and name
Mold name YJV
YJLVCu or AI conductor. XLPE insulated. PVC sheathed electric cable YJV22
YJV22Cu or AI conductor, XLPE insulated steel tape armored PVC sheathed electric cable YJV32.42
YJV32.42Cu or AI conductor, XLPE insulated steel tape armored PVC sheathed electric cable 3. Electric Cable Insulation Technology property
1. Bending radius:
Bending radius of single core cable is 20 (d+D) ±5%
Bending radius of multi-core cable is 15 (d+D) ±5%
D=Actual outer diameter of cable sample (mm )
d=Actua1 diameter of the conductor (mm )
2. Installation temperature:
Insulated wires should be heated where ambient temperature is below 0'C
3. Lever difference of cable installation:
Silicone tube suppliers Not restricted by the difference of level along the route.
PDF:XLPE Insulated Electrical Cable
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Low-smoke No(low)halogen Flame Retardatory Fire Resistance Wire&cable
1. Electrical Cable Insulation Brief product introduction
Low smoke (low) halogen-free cables and wires produce very small amount of smoke in the case of flame combustion. The released gas contains no halogen (low
halogen) elements and is non-toxic (low toxicity). When a fire occurs, it can greatly reduce the hazards to low-altitude devices, equipment and human body.
Therefore, it is widely used in high-rise buildings, hospitals, large libraries, gymnasiums, Disaster Prevention Command and control buildings, stations and civil
airports, passenger waiting rooms, key cultural relies protection sites and subway, underground shopping malls or densely populated public places.
Our silicone tube suppliers develops and produces plastic insulated cables and wires with rated voltage of 35KV and below. Their performance not only meets the requirements
of CB/T12706-2008, GB/T5023-2008 and GB9330-88, DGJ08-93-2002, but also forms a series of flame-retardant and fire-resistant types, especially low smoke and
halogen-free (low halogen) performances, which meet the national standards GR/T17652-1-21998, GB/17651.1-2-1998, and has been certified by national first-level
science and technology. Certainly, this kind of insulated wires has reached the domestic advanced level of similar products.
2.Electrical Cable Insulation Grade and choose for the using location
Low smoke and no. (low) halogen use places should be classified as Grade 1, Grade 2, Grade 3 according to the use nature of buildings, fire risk, evacuation and rescue difficulty.
2. Flame-retardant wires and cables should be used when low smoky (low) halogen-free wires and cables are bound. The selection of flame-retardant grade should be in accordance with Table 2 and Table
3. Under the action of external fire, fire-resistant wires and cables should be used to maintain the integrity of the lines and maintain the power supply.
PDF:Low-smoke No(low)-halogen Flame Retardatory Fire Resistance Wirez&cable