ピューズ List of Products and Services

BDC668 is a product designed for FCVs that can facilitate power collaboration between the drive system, which includes fuel cells and high-voltage batteries. Due to its wide operating voltage range and high power capacity, it is suitable for high-output drives for small to large BEVs, FCV trucks, and buses. It can also be used in cases where very high power is required for equipment operating at different voltage levels.

• Fuel Cells

We provide interfaces that enable the use of rapid chargers for various specifications (CHAdeMO / CCS). Customization is also possible to meet customer requests. Various forms of provision are available: - A form with a housing that can be directly installed on the vehicle - A form consisting only of a circuit board that can be installed inside a high voltage junction box (HVJB)

• Other power sources

We leverage our extensive research and development experience in automotive battery packs to provide custom-made research, development, prototyping, and small-lot production of Li-ion battery packs. We are also capable of undertaking onboard designs for test vehicles and more. Additionally, we offer a battery management system (BMS) that enables the safe use of lithium-ion batteries. 【Service Contents】 ■ System design (BMS, software, I/F) ■ Mechanical design (structure, cooling, reliability) ■ Prototyping/assembly/evaluation/various testing (reliability, durability, standards) *For more details, please refer to the PDF materials or feel free to contact us.

• Engine parts

We would like to introduce the "Battery Pack" manufactured by Webasto in Germany, which we handle. We offer a lineup that includes the "Battery Pack," which can connect up to 10 packs, and the "eBTM," a device for cooling at high temperatures and heating at low temperatures to protect the battery. We have installed it in electric vehicles we produced and have begun trial operations. Pewz provides sales and services, including support for the introduction of the battery pack within Japan. 【Lineup】 ■Battery Pack ■eBTM (Electric Battery Thermal Management) *For more details, please refer to the PDF materials or feel free to contact us.

• Other Auto Parts

We leverage our extensive experience in automotive motor systems to provide custom development, prototyping, and small-lot production of BLDC motors, inverters, and controllers. We have a proven track record of supplying "drive motors and inverters (10kW to 100kW)" and "auxiliary motors and inverters (several hundred watts)" to automotive manufacturers and parts manufacturers. In magnetic field analysis, we deliver higher precision analysis results based on our experience with the development of hundreds of types of motors. 【Service Offerings】 ■ System design (hardware, software, I/F) ■ Electromagnetic/mechanical design (electromagnetic field, structure, cooling, reliability) ■ Prototyping/assembly/evaluation/various tests (reliability, durability, standards) *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

We will manufacture "next-generation vehicles" tailored to your needs. We will electrify various categories of vehicles, including two-wheelers, four-wheelers, large/commercial vehicles (buses/trucks), construction machinery, agricultural machinery, and railways. In addition to manufacturing, we can also assist with obtaining certifications for existing vehicles (such as ministerial certifications) and vehicle registration. Leveraging our extensive experience in vehicle development, we will provide vehicles that meet your specific requirements. 【Features】 ■ Manufacture next-generation vehicles tailored to your needs ■ Capable of manufacturing regardless of the availability of a base vehicle ■ Electrification of various categories of vehicles ■ Assistance with obtaining certifications for existing vehicles (such as ministerial certifications) and vehicle registration ■ Utilizing diverse vehicle development experience to provide vehicles that meet customer requirements *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

The "BMS" is a battery management system that enables the safe use of lithium-ion batteries. In addition to monitoring the voltage and temperature of all cells, performing SOC calculations, and equalizing cell voltages, it also allows for the addition of a new communication board, external relay control functions, the implementation of RTC (real-time clock), and RTC operation in sleep mode with power backup. 【Features】 ■ A system can be configured with up to 13 BSUs for one BMU ■ One BSU can monitor up to 12 cell batteries ■ BMU and BSU are connected in a daisy chain configuration with 12 cables ■ Up to 2 channels of current sensors can be connected ■ 8-segment LED display can be controlled ■ Up to 8 channels of external relays can be controlled *For more details, please refer to the catalog or feel free to contact us.

• Other process controls
• Control Panel