Function: Long-duration power generation 【JPG900】 Product: Long-duration generator
Long-lasting power generation function Long-lasting generator | A portable generator that runs continuously for 72 hours! Achieving long-lasting functionality and quiet operation at the same time! For long-lasting generators, choose the JPG series.
The [JPG900] is a portable inverter generator that can operate continuously for 72 hours without the need for fuel refills, making it capable of stable long-term operation as a disaster response device. It creates a means of communication in areas without power during initial response to disasters. The output current is a pure sine wave controlled by an inverter, allowing it to be used as a power source for electronic devices such as computers and communication equipment. The dedicated fuel tank (19.5L tank) is made of robust stainless steel and complies with fire safety regulations, allowing for storage and transportation with the cap attached. The fuel hose is a quick-connect type, making it easy to replace the fuel tank or refuel. Additionally, when used in conjunction with our IGS, the fuel tank can be replaced or refueled without stopping the engine. [Features] - Compact generator capable of long continuous operation - Excellent portability and usability, allowing for a wide range of applications - Fuel tank made of robust stainless steel - Quick-connect fuel hose for easy replacement or refueling of the fuel tank *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Other Features】 ■ Oil can be replenished without stopping the engine ■ Operating hours can be visualized with the hour meter ■ Compatible with our IGS due to being part of the JPG series ■ Refueling can be done without stopping the engine when used in conjunction with IGS *For more details, please refer to the DF materials or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Disaster response equipment ■ Can also be used as a power source for electronic devices such as computers and communication equipment *For more details, please refer to the PDF document or feel free to contact us.
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News about this product(6)
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Crisis Management Industry Exhibition 2026 | September 30, 2026 (Wednesday) - October 2, 2026 (Friday) @ Tokyo Big Sight, South Exhibition Hall 4F-07, 4H-07 We look forward to seeing you there.
We will be exhibiting at the "Crisis Management Industry Exhibition 2026" held at the South Exhibition Hall of Tokyo Big Sight. ■ Booth Number: 4F-07 ■ Booth Number: 4H-07 【Main Exhibited Products】 ▼ Portable "Long Duration Generator" 【JPG Series】 ▼ Continuously Chosen "Vehicle-mounted Generator" 【G-STREAM Series】 ▼ Patent obtained from the Patent Office, Winner of the 50th Invention Award Contribution Award, Certified product for the Tokyo Metropolitan Government's Trial Order in FY2023, Portable Automatic Fuel Supply System 【Intelligent Tank System】 ▼ [Disaster Prevention Product Recommendation Certification] Disaster Stockpiled Fuel【Dedicated Stockpiling Gasoline】 and more Based on these, we will provide proposals related to 【Electricity and Power】 in various situations. We sincerely look forward to your visit.
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30th Earthquake Disaster Prevention Technology Exhibition [February 5-6, 2026 (Thursday-Friday)]
We are pleased to announce that our company will be exhibiting at the 30th "Disaster Prevention Technology Exhibition," which will be held at Pacifico Yokohama D Hall from February 5th (Thursday) to February 6th (Friday), 2026. The Disaster Prevention Technology Exhibition is an important event aimed at sharing the latest information on technologies and products related to disaster prevention and mitigation, and addressing challenges in disaster response. We sincerely look forward to your visit.
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We will be exhibiting at the 28th "Disaster Prevention Technology Exhibition" from February 8 (Thursday) to February 9 (Friday), 2024.
Addendum: February 10, 2024 (Saturday) Thank you very much for your many visits. We look forward to your continued support. -------------------------------- Our company will be exhibiting at the 28th "Disaster Prevention Technology Exhibition" held at Pacifico Yokohama from February 8 (Thursday) to February 9 (Friday), 2024. [Booth Number: 321] ▼ Our exhibited products include: ◆ UN standard [Gasoline for Storage] certified as recommended disaster prevention products ◆ [Intelligent Tank System] (Patent obtained from the Patent Office) [Certified product for trial orders by Tokyo Metropolitan Government for FY2023] In addition to these products, we will also showcase our popular items: ■ Portable Long-duration Generator [JPG900] ■ Portable Long-duration Generator [JPG2600] ■ Vehicle-mounted Generator [G-STREAM2800i] ■ UN standard and utility model registered [19.5L Gasoline Tank] We sincerely look forward to your visit.
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29th Earthquake Disaster Prevention Technology Exhibition [February 6-7, 2025]
We are pleased to announce that our company will be exhibiting at the 29th "Disaster Prevention Technology Exhibition," which will be held at Pacifico Yokohama D Hall from February 6 (Thursday) to February 7 (Friday), 2025. Our booth number will be 314. The Disaster Prevention Technology Exhibition is an important event aimed at sharing the latest information on technologies and products related to disaster prevention and mitigation, and addressing challenges in disaster response. We sincerely look forward to your visit.
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The video has started being featured on "New Wave of the Era" by Nikkei CNBC.
The main page for the interview video is here: https://j-newwave.com/archives/generator Hello, we are JP Generators Inc. https://generator.co.jp/ This news is an announcement of the interview video published on Nikkei CNBC's "New Wave of the Era." https://j-newwave.com/ The main page is here: https://j-newwave.com/archives/generator We would be grateful if you could watch the full video on Nikkei CNBC's "New Wave of the Era." Thank you very much.
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JP Generators Co., Ltd. is active as a rare supplier of small special generators in Japan, utilizing four technologies: generator technology, chassis technology, battery technology, and maintenance technology. ■ The vehicle-mounted generator [G-STREAM series] is for customers in communications, broadcasting, measurement, and more. ■ The portable long-duration generator [JPG series] is widely adopted in many locations as an emergency power source for the first 72 hours during major disasters such as earthquakes and heavy rains, as well as for BCP measures and recovery operations. [JPG series case studies] 2008: Iwate-Miyagi Inland Earthquake 2011: Great East Japan Earthquake 2016: Kumamoto Earthquake 2018: Hokkaido Iburi East Earthquake 2019: Typhoons No. 15 and 19 in Boso Peninsula 2020: Kumamoto Heavy Rain 2021: Atami Landslide Disaster 2024: Noto Peninsula Earthquake We will contribute to society with our comprehensive capabilities, not only in development and manufacturing but also in the maintenance, installation, and modification of generators and chassis. Please feel free to contact us if you have any requests.





































