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Energy & Power

High Voltage Disconnector (33KV-765KV)

A high-voltage disconnector is a mechanical switching device that creates an isolating separation in a substation circuit.

Types
33KV-245KV · 245KV-550KV · 550KV-765KV
Applications
Transmission & Distribution · Power Generation · Railway Electrification

5 editions28 December 2025

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Energy & Power

High Voltage Gas Insulated Switchgear (GIS)

High-voltage gas-insulated switchgear is a modular metal-enclosed assembly used to control, protect and isolate higher-voltage electrical circuits.

Types
72 KV to 550KV · 36 KV to 72.5KV · Above 550 KV
Applications
Power Plant · Factory · Others

5 editions28 December 2025

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Energy & Power

High Voltage Power Transformer

High Voltage Power Transformer refers to power transformers specified for a defined high-voltage class and insulation duty. Magnetically coupled windings transform voltage and current; insulation, core losses, cooling and loading define the usable rating.

Types
0-330 KV · 330-500 KV · Above 500 KV
Applications
Residential Electricity · Commercial Electricity · Industrial Electricity

5 editions28 December 2025

View 5 research editions
APO Research, Inc.