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±30 kV to ±800kV HVDC Dry-Type Capacitive Wall Bushings
Our HVDC Dry-Type Capacitive Wall Bushings provide essential insulation for conductors passing through grounded valve hall walls or partitions in HVDC stations. Featuring a dual-insulation design for both indoor and outdoor environments , these bushings offer the industry’s broadest voltage coverage to support everything from regional DC links to intercontinental UHVDC grids.
Electrical ProductsCore Technical Advantages of HVDC Dry-Type Capacitive Wall Bushings
Unmatched Voltage Versatility:
Complete range from entry-level ± 30kV to ultra-high ± 800kV solutions.
Extreme Physical Scale: The ± 800kV model reaches a total length of 21,800 mm and a weight of 5,120 kg.
Dual-Environment Insulation: Specifically optimized with separate indoor and outdoor composite insulation sections to withstand diverse climatic conditions.
Extended Creepage: Offers up to 43,200 mm of nominal creepage distance for maximum flashover protection in polluted areas.
Outline Dimensions of HVDC Dry-Type Capacitive Wall Bushings
Ordering Instructions
Please provide the following details when placing an order:
1.Product Model Number
2.Rated Voltage and Rated Current
3.Creepage Distance
4.Grounding Section Dimensions (for Current Transformer installation)
5.Other Special Requirements
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