loading

Focusing On The Research, Development, Production And Sales Of Wires And Cables.

Rated voltage 450/750V and below rubber insulated cable (wire) 1
Rated voltage 450/750V and below rubber insulated cable (wire) 2
Rated voltage 450/750V and below rubber insulated cable (wire) 3
Rated voltage 450/750V and below rubber insulated cable (wire) 4
Rated voltage 450/750V and below rubber insulated cable (wire) 1
Rated voltage 450/750V and below rubber insulated cable (wire) 2
Rated voltage 450/750V and below rubber insulated cable (wire) 3
Rated voltage 450/750V and below rubber insulated cable (wire) 4

Rated voltage 450/750V and below rubber insulated cable (wire)

The product is manufactured according to the standards 《Rubber insulated cable of rated voltage up to and including 450/750V》 of JB/T 8735-2016 《rubber insulated cords and flexible cables of rated voltages up to and including 450/750V》of JB/T 8735-2016, and Q/320282 GAD008-2018, and the same time is also manufactured according to the standard of IEC English gerrymander America.

● Applications

Rubber insulated wires and cables of suitable for power device with moving installation and rated voltage up and including 450/750V

● Fire performance

The fire resistance of the cable is in accordance with IEC 60332-1-2 or IEC 60332-3-22.

Fire resistance of cables in accordance with IEC 60331-21.

Fire non-propagation according to IEC 60332-3-22. LSHF (Low Smoke Halogen Free) according to IEC 60754-1. Low smoke emission according to IEC 61034: light transmittance > 60%. Low corrosive gases emission according to IEC 60754-2.

● Mechanical properties

The minimum bending radius of single-core cables is 12 times the outer diameter of the cable.

The minimum bending radius of a 3-core cable is 9 times the outer diameter of the cable.

● Insulation

Cross-linked polyethylene, type HF XLPE 90ºC, Conforms to IEC 60092-353.

● Outer sheath

LSHF polyolefin outer sheath type SHF1 according to IEC 60092-360. Black color.

    oops...!

    no product data.

    Go to homepage

    General Introduction to Photovoltaic Cables

    Welding cable is a crucial connection component in welding operation, it undertakes the important task of transmitting current and signal between welding power source, welding gun and welding parts.

     

    The core of a welded cable is a conductor. It is usually made of multiple strands of fine copper wire twisted to ensure good electrical conductivity and flexibility. This structure can effectively reduce the resistance, so that the current can pass smoothly, and provide stable electric energy for the welding process.

     

    Outside the conductor, there is an insulating layer that plays an insulating protective role. High quality insulation materials have excellent insulation properties to prevent dangerous situations such as current leakage and short circuit. At the same time, it also needs to have high temperature resistance, wear resistance and other characteristics to adapt to the complex and changeable environment of the welding site. Common insulating materials are rubber, plastic, etc., which can maintain the reliability of the insulation effect under high temperature, wear and other conditions.


    The outer sheath is also an important part of the welded cable. The sheath not only further protects the insulation and conductors, but also enhances the mechanical strength and corrosion resistance of the cable. It is usually made of materials with good properties such as wear resistance and acid and alkali resistance, so that the cable can be used stably in harsh working environments for a long time.

    READ MORE

    The performance of the welded cable has a direct influence on the welding work. Its electrical conductivity determines the stability and strength of the welding current, and good electrical conductivity cables can ensure the efficient welding process and obtain high-quality welds. The flexibility allows the cable to flexibly adapt to different welding positions and angles for easy operation by the welder. In addition, the heat resistance of the cable is also very critical, because high temperatures will be generated during the welding process, and good heat resistance cables can maintain stable performance in high temperature environments.


    According to different welding processes and needs, welding cables have a variety of specifications to choose from. For example, for high-current welding operations, it is necessary to select a cable with a larger cross-sectional area to carry a larger current; For some cases of fine welding or space limitation, thinner and softer cables may be required.

    If you are looking for a marine cable supplier, Jiangnan Cable is your best choice as a top power cable/specialty cable manufacturer in China.

    T ype Name
    YQ,YQW Light flexible rubber cable
    YZ 60245 IEC 53(YZ) Medium flexible rubber cable
    General flexible rubber cable
    YZW 60245 IEC 57(YZW) CR or other equivalent synthetic elastomer rubber cable
    YC Heavy flexible rubber cable
    YCW 60245 IEC 66(YCW) Heavy CR or other equivalent synthetic elastomer rubber cable
    YZB、YZWB Medium flexible rubber-sheathed flat cable
    60245 IEC  81(YH) Rubber-sheathed welding cable
    60245 IEC 82(YHF) CR or other equivalent synthetic elastomer rubber-sheathed welding cable

    Good reasons for working with us

    Rated voltage 450/750V and below rubber insulated cable (wire) 5
    Mechanical properties
    The minimum bending radius of single-core cables is 12 times the outer diameter of the cable. The minimum bending radius of a 3-core cable is 9 times the outer diameter of the cable.
    Rated voltage 450/750V and below rubber insulated cable (wire) 6
    Applications
    Rubber insulated wires and cables of suitable for power device with moving installation and rated voltage up and including 450/750V
    Rated voltage 450/750V and below rubber insulated cable (wire) 7
    Operating characteristics
    ● Rated power-frequency voltage Uo/U: 450/750V and 300/500V and 300/300V
    ● Max. Admissible operating temperature of the conductor: 60℃
    ● Permissible long-term operating temperature: lowest working temperature is -35℃60245IEC57(YZW)、60245IEC66(YCW)、60245IEC 82(YHF)
    ● Cables can be used at places contaminated by mineral oil and fuel oil. the bending radius of cables
    ● Ds25mm:>4D
    ● D>25mm: ≥6D
    ● D-Diameter of the cable
    Rated voltage 450/750V and below rubber insulated cable (wire) 8
    Fire performance
    ● The fire resistance of the cable is in accordance with IEC 60332-1-2 or IEC 60332-3-22.
    ● Fire resistance of cables in accordance with IEC 60331-21.
    ● Fire non-propagation according to IEC 60332-3-22. LSHF (Low Smoke Halogen Free) according to IEC 60754-1. Low smoke emission according to IEC 61034: light transmittance > 60%. Low corrosive gases emission according to IEC 60754-2.

    Product display

    1 (28)
    1 (28)
    2 (19)
    2 (19)
    3 (12)
    3 (12)

    Product certificate

    1 (29)
    1 (29)
    2 (20)
    2 (20)
    3 (13)
    3 (13)
    Nom cross
    sectional area
    mm²
    Insulation
    thickness
    mm
    Sheath
    thickness
    mm
    Average diameter Calculated weight
    Kg/km
    Max.D.C.resistance(20℃)
    Ω/km
    Min.
    mm
    Max.
    mm
    YQ YQW Plain Metal-coated
    2×0.3 0.5 0.7 4.6 6.6 41 43 69.2 71.2
    2×0.5 0.5 0.7 5.0 7.2 50 52 39.0 40.1
    3×0.3 0.5 0.7 4.8 7.0 50 52 69.2 71.2
    3×0.5 0.5 0.7 5.2 7.6 65 67 39.0 40.1
    4×0.3 0.5 0.8 5.0 7.5 62 65 69.2 71.2
    4×0.5 0.5 0.8 5.6 8.5 77 80 39.0 40.1
    5×0.3 0.5 0.8 5.3 8.0 72 75 69.2 71.2
    5×0.5 0.5 0.8 5.8 8.9 94 97 39.0 40.1
    READ MORE
    Leave a message
    Get in touch with us
    Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs! If you have any questions or needs, you can contact us immediately
    Related Products
    no data
    We are a National Key High and New Tech Enterprise specialized in production, sales and research on wires and cables.
    Contact person: Wilco Zhong
    Contact number: 86-13372003527
    WhatsApp: 86-13372003527
    Contact person: Kelly Lu
    Contact number: 86-17368475715
    WhatsApp: 86-17368475715
    Copyright © 2025 Jiangnan Cable | Sitemap
    Customer service
    detect