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Latest update: 30/11/2020 15:54:21

Shinnichidenki Co., Ltd.

We are a switchboard manufacturer who handle everything from manufacturing and designing to renovation work and maintenance.

Since our foundation, we have consistently been manufacturing primarily high-voltage substation equipment, switchboards, and control panels. More specifically, we work with manufacturing every day to respond to today’s needs, such as for seismic performance compliant with construction laws, fireproof performance compliant with fire laws, with the help of technicians with vast experience and intelligence.

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Product information
Substation facilities
Cubicle substation equipment
Cubicle substation equipment for indoor installation.
Our products are in compliance with relevant production regulations, and can be reliably used for long periods. It is our unique ventilation structure that prevents the entry of rain water inside the panel.
Thanks to our production-by-order, safety, operability, and other qualities can be ensured down to every detail. Its robust structure means deliveries are possible with a built-in transformer of capacity up to 500 kVA, substantially reducing work time necessary for installation at sites.
Cubicle substation dedicated to emergency power supply
It is a substation dedicated to emergency power supply that conforms to the certification criteria of the “Japan Electric Association,” as specified by Item 4 of Article 12 of Fire Defense Law Enforcement Regulations. Clearing the stringent certification criteria, such as for box-shape structures and circuit architectures, production under outdoor type approval certificates for 150, 300, 500 and 1000kVA, and production outside this scope, will be possible.
Power/lamp distribution boards and control boards
Power/lighting distribution boards
Power and lighting distribution boards for large, medium-sized and small apartments as well as tenant buildings. We design and manufacture each of these products in details. We take sole responsibility in them that they can be used safely and efficiently.
Control panels 
Reflecting the rise in demand for automation today, the role of control panels that have equipment necessary for automatic control of protection and monitoring have increased.
We can produce not only inverter-controlled panels but touch panels and panels using sequencers. We also make proposals for energy use monitoring and measurement aimed at reducing CO2 emissions. Please feel free to contact us for consultancy. 
Please trust us for renewal work for utilizing existing electric equipment. We are available for various measurement and testing, such as pressure testing.

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ