Nippon Kernel System CO., LTD. List of News Articles

Thank you for your continued support. This is Nippon Kernel System Co., Ltd. The person in charge of the newsletter, who is relieved after overcoming the challenges of preparing school lunches during summer vacation, is sending you Epsilon News No. 46. ─▼──────────────────────────────────── Table of Contents [1] The MPPT electronic load device is being renewed [2] Announcement of the Epsilon measurement software version upgrade [3] Editor's Note ─▲──────────────────────────────────── You can read more on our company website.

This device, which can apply loads equivalent to actual operation on solar cells, is widely used for research and development purposes. To accommodate the latest technologies such as perovskite solar cells, we are preparing to expand the maximum input power and add new control methods. A renewal is scheduled for October 2025. Main renewal contents: - Simplified I-V curve measurement capability - Increase in main unit capacity from 300 [W] to 500 [W] - Addition of a new MPPT control method We have created a flyer, so please take a look!

Thank you for your continued support. This is Nippon Kernel System Co., Ltd. We are sending you the 45th issue of the Epsilon Newsletter along with information on recommended pavilions for the Osaka-Kansai Expo from our employees. The distribution is later than usual due to last week's summer holiday period. ─▼──────────────────────────────── Table of Contents [1] A new automatic testing system has been completed [2] The catalog for "R Load Device and LC Load Device" has been updated [3] Editor's Note ─▲──────────────────────────────── You can view the continuation on our company website.

We have renewed the product features and applications to make them easier to understand, so please take a look. ーーーーーーーーーー This is a next-generation load device composed solely of passive components (resistors, reactors, capacitors) that allows for the setting of active/reactive power (leading/lagging). By connecting a computer software to a power meter, constant power control is possible even when the voltage changes. In evaluating power supplies and measuring instruments (such as power conditioners, UPS, power factor transducers, etc.), tests can be conducted without worrying about control resonance or load responsiveness that may occur when using electronic loads. Additionally, when evaluating power conditioners, using our grid connection testing software in conjunction allows for automatic execution of everything from load adjustment for anti-islanding tests to test implementation and report generation, significantly reducing the man-hours required for testing.

Our (Chuo Ward, Osaka) grid connection testing environment has been renewed! ● Testing capacity has increased! 6 [kW] → 8 [kW] ● Smooth automatic testing is possible using the "Grid Connection Automatic Testing Software." https://www.kernel-sys.co.jp/product/autoTest/ ● A new product, "Testing Script Creation Software," is also available. https://www.kernel-sys.co.jp/product/autoTest/testscript_index.html You can also utilize partial tests, such as "remote output control function testing only" or "standalone operation testing only," on an hourly basis. ▼ For more details ▼ https://www.kernel-sys.co.jp/support/p_pdf/AutomaticTest.pdf Our staff will be present to support the testing. Consultation on test content, contracting for tests, and site visits are also possible, so please feel free to contact us!

Thank you for your continued support. This is Nippon Kernel System Co., Ltd. The person in charge of the newsletter who visited the pandas at Adventure World will send you Epsilon Communication No. 44. ─▼──────────────────────────────── Table of Contents [1] What are surge and undervoltage protection tests? [2] Recent Kernel Updates [3] Editor's Note ─▲────────────────────────────────

Our testing environment for grid connection in Chuo Ward, Osaka City is being renewed! Starting in July, we will operate in a new testing facility, so let us introduce it. ● Testing capacity has increased! 6 [kW] → 8 [kW] ● Smooth automatic testing is possible using the "Grid Connection Automatic Testing Software." https://www.kernel-sys.co.jp/product/autoTest/ ● You can also use our new product, the "Testing Script Creation Software." https://www.kernel-sys.co.jp/product/autoTest/testscript_index.html You can utilize partial tests such as "remote output control function tests only" or "standalone operation tests only" on an hourly basis. ▼ For more details ▼ https://www.kernel-sys.co.jp/support/p_pdf/AutomaticTest.pdf Our staff will be present to support the testing. Consultation on test content, contracting for tests, and facility tours are also available, so please feel free to contact us!

Thank you for your continued support. This is Nippon Kernel System Co., Ltd. Recently, our newsletter manager, who has become friendly with ChatGPT, is sending you the 43rd issue of the Epsilon Newsletter. ─▼──────────────────────────────── Table of Contents [1] We are expanding our equipment for the system interconnection testing environment rental service [2] Announcement of updates to Epsilon "Measurement Software" [3] Editor's Note ─▲────────────────────────────────

Thank you for your continued support. This is Nippon Kernel System Co., Ltd. The person in charge of the newsletter, who is studying power conditioners daily, will send you Epsilon Communication No. 42. ─▼──────────────────────────────────── Table of Contents [1] Testing Environment and Protective Operations of Power Conditioners [2] Case Study on the Introduction of Power Generation Measurement Systems [3] Editor's Note ─▲────────────────────────────────────

━━━━━━━━━━━━━━━━━━━━━━━━━━ 　▼　Epsilon Communication 【2025/4/8】 (Issue 41)　▼ ━━━━━━━━━━━━━━━━━━━━━━━━━━ Thank you for your continued support. This is Japan Kernel System Co., Ltd. The new fiscal year has begun, and we are feeling refreshed! We are sending you the new design of Epsilon Communication, Issue 41. ─▼──────────────────────────────────── Table of Contents 【1】 About the Functions of Power Conditioners 【2】 Update Information for Grid Connection Automatic Testing Software 【3】 Editor's Note ─▲────────────────────────────────────