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  1. Home
  2. Energy
  3. シグマエナジー 大岡山事業所
Energy
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シグマエナジー 大岡山事業所

EstablishmentMay 2018
capital300Ten thousand
number of employees5
addressTokyo/Ota-ku/3-20-8 Kita-Senju,
phone03-3727-0212
  • Official site
last updated:May 13, 2021
シグマエナジーlogo
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  • Company information
  • Products/Services(3)
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シグマエナジー Company Profile

Solar safety switch, DC switch, flywheel are Sigma Energy.

This is a spin-off company from Tokyo Institute of Technology that manufactures and sells solar safety switches capable of stopping power generation for each panel during fires or disasters, DC switches that can interrupt DC with the capacity of AC relays, and measures against momentary voltage drops using flywheel-equipped induction generators (TIT Venture No. 112). In addition, we also undertake power quality surveys and power consulting services. If you have any issues related to electricity or power electronics, please feel free to contact us anytime.

Business Activities

- Design, manufacturing, and sales of solar power safety switches - Design, manufacturing, and sales of switches for maximum power point tracking in solar power generation - Design, manufacturing, and sales of DC switches - Manufacturing and sales of induction generators with flywheels - Power quality surveys using power quality analyzers - Consulting related to general power issues - Consulting related to power from renewable energy generation

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Products/Services (3)

Solar safety switch product image
Solar safety switch
Flywheel energy storage system for marine diesel generators. product image
Flywheel energy storage system for marine diesel generators.
Voltage stabilization device product image
Voltage stabilization device

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catalog(4)

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Solar Safety Switch Diagram

Solar Safety Switch Diagram

DOCUMENT
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Solar Safety Switch Specifications

Solar Safety Switch Specifications

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An electronic curtain that can instantly block sunlight from solar panels and enable water-based firefighting activities.

An electronic curtain that can instantly block sunlight from solar panels and enable water-based firefighting activities.

PRODUCT
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Flywheel-based cash power system for marine diesel generators.

Flywheel-based cash power system for marine diesel generators.

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Detailed information

Company name シグマエナジー 大岡山事業所
number of employees5
Contact addresspostalcode 145-0062 Tokyo/ Ota-ku/ 3-20-8 Kita-Senju,View on map TEL:03-3727-0212
Key PartnersKyushu University National University Corporation Automotive Testing Equipment Manufacturer Large Machinery Manufacturer Renewable Energy Operating Company Reverse Engineering Company
Industry Energy
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