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Home Products IEC 60245-1 Clause 5.6.3.1 | IEC 60245-2 Clause 3.5 Figure 3 Flexing Test Apparatus for Flexible Cables
IEC 60245-1 Clause 5.6.3.1 | IEC 60245-2 Clause 3.5 Figure 3 Flexing Test Apparatus for Flexible Cables
IEC 60245-1 Clause 5.6.3.1 | IEC 60245-2 Clause 3.5 Figure 3 Flexing Test Apparatus for Flexible Cables

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IEC 60245-1 Clause 5.6.3.1 | IEC 60245-2 Clause 3.5 Figure 3 Flexing Test Apparatus for Flexible Cables

Product No: WDT-B42

  • Specifications
  • Applications
  • Standards

  • The WDT-B42 Flexing Test Apparatus for Flexible Cables is used to test the damage of rubber-insulated and sheathed flexible cables after repeated bending under dynamic load conditions. The equipment uses a specific structure to make the sample reciprocate within a set stroke, simulating the bending state of the cable in actual use. Simultaneously, it can accurately monitor abnormal conditions such as wire breakage and short circuits during the test, ensuring the reliability of the test data. It is easy to operate and can reliably meet relevant testing requirements.

    Test principle: A 5m long specimen is reciprocated within a 1m stroke through a pair of pulleys to achieve bending test of wires and cables.

    Standards:

    Standards Standards Name 
    IEC 60245-1:2008 Rubber insulated cables of rated voltage up to and including 450/750 V – Part 1: General requirements
    IEC 60245-2:2008 Rubber insulated cables of rated voltage up to and including 450/750 V – Part 2: Cables for fixed installations with copper conductors
    IEC 60227-1:2024 PVC insulated cables of rated voltage up to and including 450/750 V – Part 1: General requirements
    GB/T 5013.1-2008 额定电压 450/750V 及以下橡皮绝缘电缆 第 1 部分：一般要求
    GB/T 5013.2-2008 额定电压 450/750V 及以下橡皮绝缘电缆 第 2 部分：固定敷设用电缆导体

    Specification:

    LISUN Model WDT-B42 WDT-B42T
    Pulley Structure Two-pulley structure Three-pulley structure
    Bending Speed 0.33m/s 0.1m/s
    Combination Weights 0.5，1.0，2.0，3.0，7.0kg 21，28，42N
    Pulley Diameter (mm) 60，80，120，160，200 40，45，50
    Test Specimen Type Two-wire single-phase; three-wire three-phase; four-wire three-phase
    Test Method No-load, single-phase (two-wire),
    three-phase (three-phase three-wire/three-phase four-wire)
    Shutdown Mode A: can detect O, R, S, T phase disconnection
    B: can detect R/S, R/T, S/T, R/O, S/O, T/O short circuit
    C: can detect O, R, S, T and pulley short circuit
    Control Method PLC program control, touch screen operation
    Flexure Stroke ≥1M
    Test Current 0~40A
    Test Voltage Two-wire single-phase AC: 0~250V (adjustable); three-phase AC: 0~450V (adjustable); 50/60Hz

    IEC 60245-2 Clause 3.1 and Figure 1 (WDT-B42)

    IEC 60245-2: 1998 Clause 3.5 and Table 3 (WDT-B42T)

    IEC 60245-2: 1998 Figure 6 (WDT-B42T) 

    Tags：

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  • UL 2556:2021 is a safety standard specifying test methods for evaluating the electrical, mechanical, thermal and flammability performance of wires and cables. It defines uniform testing procedures...
    IEC 62841-1:2014 “Electric Motor-Operated Hand-Held, Transportable Tools and Lawn and Garden Machinery – Safety – Part 1: General Requirements” establishes foundational safety...
    The IEC 61029-1:1990 standard, titled “Safety of transportable motor-operated electric tools – PART 1: General requirements”, focuses on establishing comprehensive safety norms for...
    IEC 60745-1:2006 is a pivotal standard that details the safety requirements for hand-held motor-operated electric tools. Applicable to tools with single-phase AC/DC voltage up to 250V and three-phase...
    Scope and Fundamental Safety Requirements: IEC 60065:2014 outlines safety requirements for audio, video, and similar electronic devices, aiming to protect users from electrical, mechanical, and...
    The IEC 61386-1:2017 standard provides general requirements for conduit systems used in cable management. It outlines the technical specifications and performance criteria for conduit systems,...
    This part of international standard IEC 60227-1:2007 applies to rigid and flexible cables with insulation, and sheath if any, based on polyvinyl chloride, of rated voltage up to and including 450/750...
    IEC 60245-1:2008 specifies the general requirements for rubber-insulated cables with rated voltages up to and including 450/750 V. It defines the essential constructional, material, and testing...
    IEC 60245-1:2003 specifies general requirements for rubber-insulated cables rated up to 450/750 V. It covers construction, materials, and performance criteria to ensure safety, durability, and...
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