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  • The difference bet···
    2025-08-28 The difference between KVV a···

    The main differences between KVV and RVV cables lie in their use, structure, and performance.Applications and ApplicationsKVV cable: A control cable with excellent resistance to high temperatures, cold weather, and aging. It is primarily used for control and monitoring circuits and protection circui

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  • The difference bet···
    2025-08-28 The difference between VV an···

    1. Name and Material DifferencesInsulation MaterialVV Cable: Copper Core PVC Insulated and Sheathed Power Cable. Both the insulation and sheath are made of polyvinyl chloride (PVC), making it a traditional plastic power cable.YJV Cable: Copper Core XLPE Insulated and Sheathed Power Cable. The insula

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  • Which grade is hig···
    2025-08-28 Which grade is higher, flame···

    The level of fire-resistant cable is higher than that of flame-retardant cable. There are significant differences in fire resistance between fire-resistant cable and flame-retardant cable, which are mainly reflected in the fire resistance time and power supply capacity.Structural differencesThe basi

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  • The difference bet···
    2025-08-28 The difference between flame···

    The key differences between flame-retardant cables and conventional cables lie in their material formulation, flame-retardant properties, and intended use. Flame-retardant cables suppress flame spread by adding flame-retardant materials, while conventional cables lack these properties.Key Difference

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  • The difference bet···
    2025-08-28 The difference between ryjs ···

    1. RVS is insulated with PVC, while RYJS is insulated with polyolefin.2. RVS is a relatively common and inexpensive material, while RYJS is a low-smoke, halogen-free, and highly expensive material.3. RVS is used for twisted-pair cables, while RYJS is used for stranded cables.1. Type Differences:RVS

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  • What is the implem···
    2025-08-28 What is the implementation s···

    The main standards for control cables include the following:GB 9330.2-88: This standard applies to PVC insulated and PVC sheathed control cables used in control, monitoring, and protection circuits with an AC rated voltage of 450/750 V and below.GB/T 9330-2008: This standard applies to plastic-insul

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  • Where are control ···
    2025-08-28 Where are control cables gen···

    Control cables are generally used in the following scenarios:Industrial automation control systems: Control cables are commonly used in industrial automation control systems to connect various sensors, actuators, and controllers, ensuring the proper operation and precise control of equipment.Mechani

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  • Drag chain cable s···
    2025-08-28 Drag chain cable selection

    When selecting a drag chain cable, you need to consider several factors, including the operating environment, the number and type of cables, the length of the drag chain, and the bend radius.Drag Chain Cable Selection StepsDetermine the drag chain's cross-sectional dimensions: This is a key cons

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  • Advantages and dis···
    2025-08-28 Advantages and disadvantages···

    I. Overview of Pre-branch CablesPre-branch cables are trunk cables with multiple branch cables extending from them. They are commonly used in underground power grids, distributing power to different areas and enabling interconnection between different power equipment, facilitating management and mai

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  • High temperature c···
    2025-08-28 High temperature cable model···

    Common high-temperature cable models include fluoroplastic insulation and silicone rubber insulation. These cables are categorized into multiple series based on temperature resistance, sheath material, and applicable scenarios. The following are the main categories and specifications:I. Typical Mode

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