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cabo elétrico isolado
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Fumo baixo Sem (baixo) halogéneo Retardador de chama Resistência ao fogo Wirez&cable
Electric Wire Insulation Especificação do produto
Working temperature: -50℃~+200℃
Tubo de plástico extrudido Color: Black
Tensile strength: >8.2MPa
Elongation at break: >200%
Voltage resistance: 85KV
Usage: This fios isolados mainly provides insulation protection for wires and cables of household appliances and industrial machinery.
Cutting tools: Cutting machine, scissors
Certificação: ROHS
PDF:Low-smoke No(low)-halogen Flame Retardatory Fire Resistance Wire & cable
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Cabo elétrico com isolamento XLPE
1. Isolamento de cabos eléctricosUtilização
O cabo é utilizado na transmissão eléctrica e no funcionamento do sistema de distribuição à tensão nominal de 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. Isolamento de cabos eléctricos Modelo e nome
Molde nome YJV
YJLVCondutor Cu ou AI. Com isolamento XLPE. Cabo elétrico com bainha em PVC YJV22
YJV22Condutor Cu ou AI, isolado com fita de aço XLPE, cabo elétrico com bainha de PVC blindado YJV32.42
YJV32.42Condutor Cu ou AI, isolado com fita de aço XLPE, cabo elétrico com bainha de PVC blindado 3. Propriedade da tecnologia de isolamento de cabos eléctricos
1. Raio de curvatura:
O raio de curvatura do cabo unipolar é de 20 (d+D) ±5%
O raio de curvatura do cabo multicondutor é de 15 (d+D) ±5%
D=Diâmetro exterior efetivo da amostra de cabo (mm )
d=Diâmetro actua1 do condutor (mm )
2. Temperatura de instalação:
Fios isolados deve ser aquecido quando a temperatura ambiente for inferior a 0'C
3. Diferença de alavanca na instalação do cabo:
Fornecedores de tubos de silicone Não é limitado pela diferença de nível ao longo do percurso.
PDF:Cabo elétrico com isolamento XLPE
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Fios e cabos com baixo teor de fumo e sem halogéneos Retardadores de chama resistentes ao fogo
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.
O nosso fornecedores de tubos de silicone 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 fios isolados 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