Headspring Inc. | We provide optimal energy systems using energy sources specific to the regions, achieving local production for local consumption

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Japanese

WORKS

Surpass the industrial limitation,
provide flexible cross-bordering services

From bring in product, power electronics R&D customization, product development/OEM, and Joint-venture, we would like to introduce our latest reference.

  • Together with partner

    Together with partner

    We have been pursuing the creating new value by leveraging each other’s strengths through collaboration with various partners. The field is expanding not only to power electronics but also to a variety of businesses such as travel and IT

  • Together with partner
  • Case 1: Joint Business Development

    Bidirectional DC-AC Power Conversion Module

    Bidirectional DC-AC Power Conversion Module.

    This bidirectional DC-AC Power Conversion Module is designed exclusively for mass-production of energy storage systems. We are promoting a variety of initiatives, including not only collaborative development of modules, but also joint operation of laboratory.

    Features
    • Miniaturized successfully at about one-third for existing products, by using SiC-MOSFET
      devices and reactors using Liqualloy TM
    • Achieved 96% power conversion
      efficiency
    Bidirectional DC-AC Power Conversion Module
  • Bidirectional DC-AC Power Conversion Module
  • Case 2: Product Development

    Experimental GaN Three-phase Inverter

    Experimental GaN Three-phase Inverter

    Three-phase inverter with GaN Systems’ GaN E-HEMT GS66508B. In addition, we are collaborating with GaN Systems to expand our global promotion.

    Features
    • Evaluation environment for three-phase inverters using GaN E-HEMT can be easily constructed.
    • Design materials such as schematics are open to the public, and it is easy to realize from theoretical verification to actual operation evaluation.
  • Experimental GaN Three-phase Inverter
  • Case 3: Integration of Products

    High-frequency Reactor Evaluation System

    High-frequency Reactor Evaluation System

    The reactor evaluation system developmed by Bs&T embeds a pulse generator developed by Headspring. This system can evaluate the reactor characteristics in the same condition as actual situation by applying MHz class square-waves by GaN devices. Therefore, it enables innovative development of materials for wide range application. This system is highly regarded by one of European funds as a “Groundbreaking” technology.

    High-frequency Reactor Evaluation System
  • High-frequency Reactor Evaluation System
  • Case 4: Joint Venture

    Established Mapple Spring Inc.

    Established Mapple Spring Inc.

    Headspring established Mapple Spring Inc. on July 2017, a joint venture with Shobunsha Publications Inc. We plan to expand our business in a variety of areas through alliances, with data analysis and AI as our business core competence.

    Features
    • Create new services by combining Shobunsha’s expertise in tourism content and media management with Headspring’s expertise in system planning and commercializing.
  • Established Mapple Spring Inc.