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Indoor metal-clad withdrawable switchgear

Product Model: KYN28-12/1250-31.5

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  • Product Description
  • Product Introduction

    Product Model: KYN28-12/1250-31.5

    Rated Voltage: 12kV

    Power Frequency Withstand Voltage: 42kV

    Rated Current: 1250A

    Lightning Impulse Withstand Voltage: 75kV

    Rated Frequency: 50Hz

    Rated Short-Time Withstand Current: 31.5kA

    Protection Level: IP4X

    Rated Short-Time Duration: 4s

    Factory Number: 231022

    Rated Peak Withstand Current: 80kA

    Compliant Standard: GB/T 3906-2020

    Test Report

    Download: Official Report-2023WT2347-1-Hebei Xiangzhi Construction Engineering Co., Ltd.-KYN28A-1250.pdf   

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