• <menu id="wcyec"></menu>
    <menu id="wcyec"></menu>
    <menu id="wcyec"></menu>
    <xmp id="wcyec"><nav id="wcyec"></nav>
    <xmp id="wcyec"><nav id="wcyec"></nav>

    PVC insulated PVC sheathed power cable.

    产品介绍 / Products Detail

    Implementation of the standards:
    1) This product is designed and manufactured according to GB/T12706-2002.
    2) flame retardant power cable accordance with the standards of production enterprises, 
    flame retardant characteristics meet the requirements GB/T18380.3.
    3) fire-resistant power cables manufactured according TO corporate standards,
     including fire-resistant characteristics meet GB/T12666.6 requirements.
     characteristic
    1) Long-term allowable working temperature of cable conductor does not exceed 70 .
        Circuit is blocked(the longest duration of no more than 5 seconds),
        The conductor temperature does not exceed 160 ;
    2) While installation the ambient temperature should not be less than 0
         lower than 0 should be preheated.
         Minimum bending radius of not less than  cable diameter, single-core cables without armor 20 times,
        There with armor-cable 15 times.Three-core cables without armor 15 times, There with armor-cable 12 times
    3) DC resistance of conductor shall comply with the provisions of GB/T3956.
    4) Power frequency withstand voltage test: 3.5kV/5min without breakdown.
    main use
    This product is suitable for AC rated voltage 0.6/1kV the circuit,Transmission of electrical energy used.
    Flame retardant power cable is suitable  Installed in fire-retardant demanding situations.
    Resistant power cable for high-rise buildings, shopping malls and other densely populated areas.
    Retardant performance:
    1 Retardant cable can withstand GB/T18380.3 prescribed bunched burning test,
    2Smoke density in accordance with the requirements of GB/T17651.1,
    3Combustion gases  precipitated HCL content should be ≤ 100mg / g.
    4resistant cable  can withstand GBA/T12666.6 fire test   requirements.

     

    View2938
    Prev    Next   Return
    手机购彩 <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>