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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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  • What is BTTE cable
    2025-08-28 What is BTTE cable

    BTTE is a fire-resistant power cable.BTTE (or BTLE) is a copper-core, low-smoke, halogen-free sheathed cable insulated with inorganic mineral materials. It is a type of fire-resistant cable. The following is its key information:1. Structure and CompositionIt consists of a copper conductor, an inorga

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  • Branch cable model
    2025-08-28 Branch cable model

    I. Mainstream Models of Pre-branch CablesCommon TypeYFD-YJV: Cross-linked polyethylene insulated and PVC sheathed. Trunk and branch cable cross-sections can be customized (e.g., 1×240 trunk with 1×25 branch).YFD-VV: PVC insulated and sheathed, operating temperature 70°C, suitable for general powe

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  • What letters are u···
    2025-08-28 What letters are used to rep···

    Fire-resistant cable models typically use a combination of letters to indicate their characteristics, primarily including flame retardant, fire-resistant, and low-smoke halogen-free. The following is a detailed explanation of common letter specifications:1. Flame-retardant Cable (ZR Series)ZR is a g

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  • Highly flexible dr···
    2025-08-28 Highly flexible drag chain c···

    High-flexible drag chain cable models and specifications are typically indicated by a combination of letters, with different letters corresponding to the cable's structural characteristics and functional design. The following are the main models, their meanings, and applications:Core Models and

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  • Are waterproof cab···
    2025-08-28 Are waterproof cables really···

    Waterproof cables aren't perfect. Their superior performance stems from their multi-layered protective structure and innovative materials. However, they can still seep through water even in long-term immersion or extreme environments. While IP68-rated, they can withstand water up to a depth of 1

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