"Contribute to society by providing products and services for the safe and efficient use of electricity essential to industry and communities"
Kodensya provides maintenance services for electrical installations, installation and wiring works, and equipment manufacturing to fulfill our obligation to society—” Contribute to society by providing products and services for the safe and efficient use of electricity essential to industry and communities.” We began research on an inrush current limiter for transformers in 1998 and launched it on the market as the Inrush Limiter T1 in 2012. Since then, the Inrush Limiter has been well-received by electric power companies, major chemical manufacturers, power generation operators based on renewable energy, and more. The continued use of electronic equipment in telecommunications, healthcare, and manufacturing fields, as well as in our daily lives, calls for an uninterrupted supply of stable electricity. This backdrop places an increasingly high demand technology that corrects or prevents disorders caused by the inrush phenomenon with transformers. We genuinely believe that the Inrush Limiter T1 meets this demand, and look forward to its use in all facilities.
Our Business Fields
Maintenance, Design, and Service for Electric Power Supply Facilities.
Inspection and maintenance of high and low voltage facilities
Inspection and maintenance of power generation stations and substations
Overhaul of high and low voltage motors and utility pole transformers
Testing of electric power supply equipment
Maintenance, Design, and Service for Instrumentation Equipment
Inspection, maintenance, testing, and adjustment of various flow meters.
Inspection, maintenance, testing, and adjustment of various adjustment valves and ball valves
Inspection, maintenance, testing, and adjustment of sensors, converters, etc.
Inspection, maintenance, testing, and calibration of monitoring equipment
On-site adjustment and testing of various industrial plants.
Maintenance, Design, and Service for Electric Power Generation Facilities
Testing services for power generation stations and protective relays
Various works and maintenance
Repair and refurbish work, and inspections of hydroelectric facilities
On-site control circuit modifications
Design and Implementation for Electrical and Instrumentation Works
Electrical works for public buildings
Electrical works for water supply and sewage processing facilities
Installation of industrial-use solar power generation systems
Installation of street lighting equipment
Installation of traffic light equipment
Design, Manufacture, and Installation of Power Receiving and Distribution Panels
Design of electrical circuitry and chassis
Design of control circuitry
Fabrication and painting of chassis
Design and Development of Supervisory Control Systems and Software
Supervisory control system
Remote monitoring systems
Inspection processing support systems
Various industrial control software