ノックス電子 Product Lineup

The charging CCID evaluation device is an evaluation tool designed for the assessment and verification of AC charging systems for EVs/PHVs. It can simulate the actual operation of a CCID (Charging Circuit Interrupter Device) while allowing arbitrary changes to the voltage, duty, frequency, and sequence time of the CPLT signal. This enables efficient operation confirmation and abnormal condition evaluation of the charging control system, making it suitable for use in the development and evaluation of EV vehicles. It supports Type 1, Type 2, and GB/T standards, and allows for easy construction of testing environments that are difficult to reproduce in actual devices, such as changing PISW resistance values, simulating ground faults and OPEN states, and forced control of AC relays. It can be utilized as an evaluation environment in the development of onboard chargers (OBC), ECUs, and EVSE (chargers), contributing to early detection of issues and quality improvement from the initial stages of development. Additionally, it can log three-phase/single-phase voltage and current data during charging, which can be used for the collection and analysis of evaluation data. It enables the establishment of an efficient verification environment without the need for constant preparation of actual vehicles or charging infrastructure. This high-functionality evaluation tool supports the reduction of evaluation man-hours and quality improvement in the development of EV charging systems.

• Other electronic measuring instruments

We undertake the construction of "system development specifications." We build product functions that meet our customers' needs, and even without product specifications, we repeatedly consult and propose with our customers to create good product specifications. Please feel free to contact us if you have any requests. 【Examples】 ■ Development of vehicle charging and power supply systems (6 years) <On-site at client, contracted> - Always considering product functions that are safe and easy to use from the vehicle user's perspective, we implement specification construction. - We propose evaluation content that is based on a deep understanding of the system. ■ System evaluation and vehicle evaluation (2 years) <Contracted within Nox Electronics> - We propose evaluation locations and tools based on evaluation content to conduct and report better evaluations. *For more details, please download the PDF or feel free to contact us.

• Other contract services
• Other energy equipment
• Embedded system design service

Our company undertakes detailed software design. We are capable of handling embedded design/production (utilizing microcontrollers) and application design/production (for PCs and tablets), as well as model-based development. Please feel free to contact us if you have any requests. 【Examples】 ■ Development of HV-ECU for racing cars (13 years) <On-site at client, contracted> - Worked closely with the client to carry out requirements definition through to implementation and evaluation. - Responded flexibly to rapidly changing requirements specifications using agile development. ■ Software development and prototyping (25 years) <Contracted within Nox Electronics> - Conducted a wide range of software development, including embedded software, applications for PCs and tablets, database construction, and machine learning, from requirements definition to design, implementation, and verification. *For more details, please download the PDF or feel free to contact us.

• Other contract services
• Embedded system design service
• Other process controls

Our company specializes in detailed hardware design. We can handle circuit design (utilizing microcontrollers), noise-resistant PCB layouts, and compliance with various standards. Please feel free to contact us with your requests. 【Examples】 ■ Development of HV-ECU for racing cars (13 years) <On-site at client, contracted> - ECU circuit design for digital, analog, and power circuits - Evaluation testing of vehicle environmental performance against noise, vibration, and thermal conditions - Conducted circuit design and evaluation from a system perspective, leveraging close collaboration with software development ■ Hardware development and prototyping (25 years) <In-house at Nox Electronics, contracted> - Implemented circuit and PCB design considering noise resistance and robustness, cultivated through diverse product designs - Utilized experience in digital, analog, and power circuits to meet user needs *For more details, please download the PDF or feel free to contact us.

• Other contract services

Our company undertakes detailed design of enclosures. We can handle enclosure design using 3D-CAD, as well as thermal and stress analysis/solutions using CAE. Please feel free to contact us if you have any requests. 【Examples】 ■ Development of HV-ECU for racing cars (2013) <On-site at client, contracted> - Conducted enclosure design that balances product durability and heat dissipation with compactness and high performance using CAE in the harsh environment of racing. - Provided feedback and proposals for circuit design by collaborating with hardware design. ■ Enclosure design (2014) <Contracted within Nox Electronics> - Conducted enclosure design and aesthetic considerations focused on assembly and ease of use. - Achieved miniaturization thanks to close collaboration with the hardware design of the contents. *For more details, please download the PDF or feel free to contact us.

• Other contract services
• bracket
• Analysis Services

Our company undertakes manufacturing tasks such as assembly and inspection. We are capable of producing a wide range of products, including large items, small parts, and W/H. We also accommodate cost reduction through innovative assembly methods. Please feel free to contact us with your requests. 【Examples】 ■ Design and production of inspection equipment (25 years) <On-site contract for client> - Utilizing LabVIEW, C++, VBA, etc., we handle everything from software design for inspection equipment to circuit/board design and production. - We propose and realize inspection equipment tailored to each product. ■ Production of inspection equipment (25 years) <In-house contract for Nox Electronics> - We carry out a wide range of manufacturing, from large products like inspection equipment to special products such as SW-BOX and wire harnesses, as well as additional processing like board modifications and wiring. - We achieve quality improvement and cost reduction by leveraging our extensive experience. *For more details, please download the PDF or feel free to contact us.

• Other contract services
• Prototype Services
• Contract manufacturing