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YFZRN35-40.5D Bridge-Type Load Switch

Category:

40.5kV Load Break Switch Series

E-mail:

root@jyyf.cn

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  • Product Description

  • Product Overview

    The YFZN35(QS)-40.5 Bridge-Type Indoor High-Voltage AC Vacuum Load Switch and Load Switch-Fuse Combination Apparatus (hereinafter referred to as the "Bridge-Type Vacuum Load Switch") is independently designed and developed by our company in accordance with GB3804 and GB16926 standards. It is suitable for 50Hz AC networks with a rated voltage of 40.5kV and is specifically engineered for 35kV systems used in wind and solar power generation. This switch can be installed directly on the inner wall of wind turbine towers or deployed as a standalone electrical unit in 40.5kV power systems—or even integrated into compact substation setups. Featuring a well-optimized design, it incorporates our company’s proprietary CTE2 two-stage transmission spring-operated mechanism, which has earned a national invention patent. This mechanism ensures simple, reliable operation and offers both manual and electric actuation options, enabling convenient remote control capabilities.

     

    Model Description

     

    Main technical specifications

     

    Exterior Drawing

    YFZN35 (QS)-40.5D/T100-31.5
    Bridge-type Indoor AC High-Voltage Vacuum Load Switch-Fuse Combination Apparatus (for altitudes above 3000 meters)
    Business attire, left-side operation on the side

     

    Cabinet Layout Diagram

    YFZRN35(QS)-40.5D/T100-31.5 (Width: 1250 + 1350 mm; Depth: 2100 mm; Height: 2600 mm)
    Indoor high-voltage AC vacuum load switch-fuse combination apparatus with a bridging design (phase spacing: 500 mm)

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YFZRN35-40.5D Bridge-Type Load Switch

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