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Mitsubishi Electric Corporation (MELCO) supplies various systems and equipment needed for safety operation of nuclear power plants based on abundant experience.
The following are our key products.

Products installed in the Reactor Building
  • Reactor Coolant Pump Motor
  • Control Rod Drive Mechanism Coil
  • Pressurizer Heater
  • Electrical/Optical Penetration
  • Power Supply for Control Rod Drive Mechanism
  • Reactor Trip Breaker
Power Generation
  • Generator and Exciter
  • Automatic Voltage Regulation (AVR)
  • Power System Stabilizer
  • Generator Main-circuit Connection System (GMCS)
  • Generator Load Break Switch
Transmission and Distribution
  • Transformer
  • Gas Insulated Substation (GIS)
  • Medium- and Low-voltage Switchgear
Other Products
  • Electric Motor
  • Video Surveillance System
  • Noise Monitoring System
  • Paging Communication System
  • Uninterruptible Power Supply (UPS)
For export outside of Japan, an export license according to the Japanese Foreign Exchange Control Law must be obtained for applicable items.