Outdoor Weatherproof High Voltage Switchgear

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屋外型配電盤為整套多盤組合而成,宏于電機實施耐候性(防風雨試驗)型式試驗時已考量,選用本公司產品完全符合政府法章規定之要求,送電無疑慮。

本公司通過 TAF 認可之防風雨試驗實驗室 (CNS 3990 & CNS 15156-200新舊標準皆適用),與兩大檢驗機構 (福爾基金會及大電力試驗中心) 合作特性試驗相關認可項目,能提供有關防風雨相關報告,避免耽誤送電時程。

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    Cabinet Features

    Excellent Wind and Rain Resistance and Durability

    The outer shell of the distribution board is made of sturdy and durable materials and is specially treated to effectively resist wind,
    rain, sun exposure, dust, and other harsh outdoor conditions, ensuring the internal electrical equipment is not compromised.

    Comprehensive internal protection

    Even in adverse weather, the distribution panel can protect internal high-voltage switchgear, pressure transformers (PT),current transformers (CT) and other crucial components from external damage, ensuring stable system operation.a0

    High Efficiency Waterproofing and Sealing Performance

    The machine design has a strict waterproof seal structure, which can prevent rainwater and moisture infiltration, avoiding equipment short circuit or damage.a0a0

    Design and Safety Requirements Compliant with Standards

    The outdoor high-voltage power distribution board will comply with relevant electrical regulations in design and pass certified tests to ensure its safety performance meets standards, such as the 'Indoor Circuit Installation Rules'. 

    Sturdy structure and anti-corrosion

    In response to the rigorous testing of outdoor environments, the distribution board structure is reinforced, and corrosion-resistant materials are selected to extend the service life and maintain the reliability of the equipment. 

    Suitable for various outdoor scenarios

    Due to its strong protective performance, this type of distribution panel is widely used in scenarios requiring outdoor power distribution such as power plants, substations, industrial areas, etc.

    Cabinet structure

    Names of each part of the middle cabinet (one)


    • 1. Nameplate (Manufacturer/Panel Name/Model)
    • 2. 24kV wall bushing
    • 3. Low pressure control room instrument door (waterproof door)
    • 4. Door Hinge
    • 5. Simulated mother line card (optional)
    • 6. Type Specification Plate
    • 7. Breaker Room Explosion-proof Door (Waterproof Door)
    • 8. Breaker Room Inspection Window
    • 9. Waterproof circuit breaker operation aperture (lockable)
    • 10. Circuit breaker transport vehicle positioning hole
    • 11. Spare room inspection window
    • 12. Spare room door (waterproof door)
    • 13. Ritual Inspection Door (Waterproof Door)
    • 14. Door Handle (Lockable and Sealable)
    • 15. Circuit Breaker Rated Current Nameplate
    • 16. Circuit Breaker Emergency Trip Device (Optional)
    • 17. Door Interlock Emergency Lock Bolt
    • 18. Waterproof Ground Connection Switch Operation Hole (Lockable)
    • 19. Transformer Capacity Nameplate
    • 20. Emergency unlocking screw for spare room door
    • 22. Rear upper door (waterproof door)
    • 24. Cabinet Name and Model Nameplate
    • 25. Rear Lower Door (Waterproof Door)
    • 26. Electrical Room Inspection Window

    Middle cabinet part names (2)

    • A. Low Voltage Control Room
    • B. Circuit breaker room (can install CB or DS)
    • C. Flow discharge chamber
    • D. Cable Room
    • E. Spare Room
    • 1. Nameplate (Manufacturer/Panel Name/Model)
    • 2. Low voltage control room door (waterproof door)
    • 3. Circuit breaker control line plug socket (position interlock)
    • 4. Door Handle (Lockable and Sealable)
    • 5. Top and bottom safety shield (metal)
    • 6. Breaker Trolley Type
    • 7. Individual Dehumidifier Heaters                             (Optional Turbulence Fans)
    • 8. Circuit Breaker Room Door (Waterproof Door)
    • 9. Cabinet (Aluminum-zinc Steel Plate)
    • 10. Spare Room Door (Waterproof Door)
    • 11. Control Line Metal Raceway
    • 12. Terminal Block
    • 13. Horizontal mother row
    • 14. Confluence Drainage Chamber Partition (Including Maintenance Hole)
    • 15. Back Upper Door (Waterproof Door)
    • 16. Wall bushing insulation
    • 17. Circuit breaker static contact (silver plated)
    • 18. Circuit breaker touch terminal block
    • 19. Flow Meter
    • 20. Test Obstruction Element
    • 21. Grounding Switch
    • 22. High Voltage Cable
    • 23. Rear lower door (waterproof door)
    • 24. Surge Arrester (Silicone Composite Set Tube Type)
    • 25. Electrical wiring tower type protective cover
    • 26. Base plate
    • 27. Horizontal grounding copper bar
    • 28. Installation Base
    • 29. Suspension Ring
    • 30. Pressure relief device

     File download

    • ​宏于電機屋外防風雨耐候高壓配電盤產品型錄.pdf

    • Outdoor MOF.stp

    • Outdoor MOF.rfa

    • Roof Exterior DS.stp

    • Outdoor DS.rfa

    • Outdoor DS+MOF.stp

    • Outdoor DS+MOF.rfa

    • Roof Interior MOF.stp

    • Indoor MOF.rfa

    Need Assistance

    Intelligent Power Business Unit
    Domestic business: Manager Wang Chentian 
    Phone:02-2681-8008 #380
    E-mail:hec110@hyec.com.tw