Company profile
| Trade Name | Kyuden Technosystems Corporation |
| Establishment date | July 29, 1960 |
| Capital | 327.22 million yen |
| Location of Head office | 19-18, Shimizu 4-chome, Minami-Ku, Fukuoka 815-0031 Japan |
| Workforce | 632 employees (As of July.2024) |
Main Businesses
- Development, manufacture, maintenance, adjustment, sales, unit integration, leasing, maintenance management of electrical measuring equipment and various other measuring equipment as well as application proxy services for competency tests on those equipment
- Development, manufacture, sales, leasing, and maintenance management of power monitoring and control systems, information and communications systems, energy conservation systems, and related equipment
- Development, manufacture, sale, leasing, and maintenance management of electrical machinery and tools, general industrial machinery and equipment, and electronic control devices
- Manufacture, maintenance, adjustment, and sales of water-supply-measuring equipment and related equipment
- Development, manufacture, sales, leasing and maintenance management of computer systems, software, and related equipment
- Design and execution of electric meter installation, automatic meter reading installation, and installation related to each of the preceding items
- Commissioning of maintenance testing as well as surveys and research on electrical facilities
- Environmentally friendly recycling of electrical and various other measuring equipment
- Design, execution, and maintenance of power-station-related electrical facilities
- Diagnosis and regeneration of lead battery
Main Products and Services
- Demand Control Devices
- EMS
- Solar-power generation equipment
- Lead battery
- Quick and normal chargers for electric vehicles
- Water meters and peripheral devices
- Various watt-hour meters
- Communication units and switching units for unit meters
- Current limiters, high-voltage instrument transformers, time switches, and electric wire fuses
- Various voltage regulators
- Construction materials for power distribution
- Computer and peripheral devices, system development, and computer maintenance
- Consultation on control equipment, measuring equipment, voltage load management, etc.
- Switchboards, control boards and other power receiving and distribution equipment
- Remote monitoring and control equipment for electric power systems
- Measuring equipment for various electric power facilities as well as replacement and maintenance of those equipment
- Design and construction of telecommunications facilities
- Power station intercoms and monitoring equipment, etc.
Main technologies
Circuit Design (Product Development) Sector
● Voltage and current measurement circuit design
● Signal processing circuit design
● Monitoring and control circuit design
● Communication circuit design
Wired (IP, CDT, HDLC), PLC (power line carrier), wireless (LTE, 920 MHz band, Bluetooth, Wi-Fi)
Multiplex transmission, multidrop, internal antennas, diversity, routing
● EMI/EMC design
● Lightning and noise-resistant design
● Structural design
● Embedded Software: application, middleware, and driver development
● Smartphone application software
● Compliance with various standards: JATE, Radio Act, ARIB, PSE, TELEC, CHAdeMO, ECHONETLite, Wi-SUN, etc.
a
Field Engineering Sector
● Electric meter installation, automatic meter reading installation, and system maintenance and monitoring
● Electrical facilities (power generation, transformation, and distribution): Commissioning of design, execution, maintenance, and inspection
● Cable insulation diagnosis
● Construction of solar-power generation facilities and storage battery facilities
● Construction of air conditioning equipment, installation and renewal of water meters ● Construction of fire-fighting facilities
a
ICT Sector
● Monitoring and control system construction technology (system development and maintenance, system analysis, and consulting)
● Information security technologies (encryption, equipment authentication, etc.)
● Information collection and management technology (real-time data collection, storage, management, collaboration, operation, etc.)
● Simulation technology (EMTP, MATLAB, etc.)
● Information analysis, visualization and search technologies
● Construction technologies
OS: Windows, UNIX, Linux, μITron, Android, iOS, etc.
Languages: C, C++, C#, Java, VB, Python, etc.
DB: PostgreSQL, Oracle, Microsoft SQL Server, IBM Db2, etc.
Web: ASP, Apache, Tomcat, JSP, LWM2M, etc.
Communications: TCP/IP, UDP, MQTT, IrDA, CTI, IC tags, etc.