Nippon Kernel System CO., LTD. Official site

Breaker testing equipment - Testing equipment for performance evaluation and shipping inspection of various breakers.

Leave it to us for overcurrent trip test devices, residual current circuit breaker test devices, residual current circuit breaker test systems, and DC arc detection device test impedance devices, among others.

- Test system for detailed performance evaluation of various circuit breakers - Confirming whether the circuit breaker properly performs the tripping operation when subjected to overcurrent - Applying the specified leakage current to verify whether the residual current device operates correctly - Test system for conducting standard tests as specified in JIS C8201-2-2: 2021 - Filters and load devices used for standard tests as specified in IEC63027

basic information

Please refer to the catalog. We will build the system according to your preferences.

Price range

Delivery Time

Applications/Examples of results

Please refer to the catalog.

Multi AC constant current power supply for breaker performance evaluation tests and overcurrent trip tests.

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Case study of multi AC constant current power supply for breaker performance evaluation tests and overcurrent trip tests.

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Breaker Test Related Products Introduction Catalog

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Impedance network for testing direct current arc detection circuit breakers (AFCI) required filters and load devices.

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Distributors

Since the time of the Sunshine Project at the current Ministry of Economy, Trade and Industry, we have developed simulated power sources, measuring instruments, power conditioners, and more, in response to requests from organizations such as the National Institute of Advanced Industrial Science and Technology, the Central Research Institute of Electric Power Industry, and Tokyo University of Agriculture and Technology. Based on these achievements, we have commercialized our products and expanded sales to various research institutes and manufacturers, proudly positioning ourselves as a niche leader in this field. We specialize in the development of products and systems that combine hardware and software, including simulated power sources such as solar cells and storage batteries, load devices necessary for grid connection testing, and testing systems that operate these components collectively. We also have extensive experience in solar cell measurement, and our I-V curve tracer is widely used not only for the maintenance of solar power plants but also for research and development purposes at manufacturers, research institutions, and universities. We have numerous delivery records of automated measurement systems that incorporate measuring instruments and load devices. Development of power electronics equipment that combines analog and digital technologies, development of control software using DSP, and construction of PV measurement systems are among the services we offer, tailored to meet our customers' needs.