Introduction to the Onboard Junction Box (HVDU) for EV Commercial Vehicles
High-voltage and proven HVDU for EV commercial vehicles is finally here! External sales products and custom development are also possible! Applicable to all commercial vehicles over 2 tons!
The HVDU (High Voltage Distribution Unit), which performs voltage control with a centralized connection function for electrical circuits, is also referred to as a junction box due to the characteristics of the product. Sales of external products and development of dedicated products are also possible. We have numerous achievements in commercial vehicles such as mini to 20-ton class European and Japanese excavators. 【Basic Specifications】 ■ System Voltage: Up to 850 VDC (three types: 80VDC, 450VDC, 800VDC) ■ Supply Voltage: 12 V / 24 V ■ Environmental Temperature: -40 - +85 ℃ ■ Protection Level: IP67 ■ Manufacturer Nationality: Switzerland In addition to this product and manufacturer, we also propose external parts for electric commercial vehicles from European and Asian manufacturers (such as OBC, DC-DC converters, LiB packs, etc.) according to your specifications. Please feel free to contact us!
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basic information
By using this product, you can electrically connect the main components related to electrification (Li battery, charger, inverter, motor, rapid charging system). <Equipment Structure> ■2x connections up to 600 A ■4x connections up to 400 A ■4x connections up to 150 A ■6x connections up to 50 A ■Mainboard (interlock switch, temperature sensor) ■Potential equalization ■EMC glands ■Pressure equalization element ■Short-circuit bracket ■Access measuring tips with additional safety level ■Insulation monitor (optional) Meetings will be conducted in English when necessary. (An interpreter can be provided upon request.)
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Applications/Examples of results
【Purpose】 ■ A device that has a centralized connection function for electrical circuits and performs voltage control. ■ Main implementation examples: European and Japanese electric commercial vehicles (heavy machinery vehicles such as construction equipment and trucks). * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.
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Company information
With the network and logistics know-how built as a trading company of the Kobelco Group, we provide a seamless service from procurement to delivery from various countries! [Content] Outsourcing of overseas procurement operations, Just in Time delivery, support for supplier development, etc. [Benefits] - By consolidating export ports by country and transporting mixed loads with other products we handle, we improve transportation efficiency and reduce transportation costs. - By outsourcing procurement-related operations, we enable you to focus on higher value-added tasks, thereby enhancing your productivity. - We utilize our local subsidiaries to support communication with local manufacturers. [Quality Assurance] - We assist with inspection responses in the event of defects and negotiations for compensation with overseas suppliers. - We can also propose options for measures to prevent defects from occurring. [Order and Delivery Management] - Based on your production plans (such as major schedules), we calculate the appropriate required quantities and place regular orders with suppliers. [JIT Delivery] - We utilize warehouses at major ports in Japan (Yokohama, Kobe, Nagoya, Hiroshima, etc.) to supply based on your orders. - We can also accommodate products that require assembly of subcomponents, such as tanks.
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