Awarded [Invention Grand Prize] Generator | Generator operates for one week on a single refueling | Contribution Award
![Portable Long-duration Generator [JPG Series]](https://image.mono.ipros.com/public/premium/image_category/e89/1479232/IPROS5076334102598409776.jpg?w=140&h=140){kind=small}
![Portable Automatic Fuel Supply System [IG Series]](https://image.mono.ipros.com/public/premium/image_category/e89/1479232/IPROS3805502467256476377.jpg?w=140&h=140){kind=small}
![Vehicle-mounted underfloor generator [G-STREAM series]](https://image.mono.ipros.com/public/premium/image_category/e89/1479232/IPROS92749713061448175353.jpeg?w=140&h=140){kind=small}
![Emergency stockpiled fuel [Dedicated stockpiling gasoline]](https://image.mono.ipros.com/public/premium/image_category/e89/1479232/IPROS13617150552159944711.png?w=140&h=140){kind=small}
![Generator-specific engine oil [JPG ZERO]](https://image.mono.ipros.com/public/premium/image_category/e89/1479232/IPROS7167116144606523276.jpg?w=140&h=140){kind=small}
Patent obtained | Fueling possible while the generator is running = Can continue to use equipment without stopping the electricity | Received the Contribution Award at the 50th Invention Awards.
Thank you for your attention. We would like to introduce our company's 【IGS】. Product Name: Intelligent Tank System [IGS] Function: Portable Automatic Fuel Supply System Patent: Yes Awards & Certifications: Recipient of the 50th Invention Award for Contribution | Certified Product under the Tokyo Metropolitan Government's Trial Order Certification System for Fiscal Year 2023 Related Terms: Power Supply, Emergency Power Supply, Emergency Generator, Power Supply Redundancy, Portable Long-duration Generator ▼ The 【Intelligent Tank System】 [Patent Office Patent Obtained] is a system exclusively for our portable long-duration generator 【JPG Series】. When used in conjunction with a similar dedicated fuel tank 【19.5L Gasoline Tank】, it automatically manages the fuel tank's remaining amount and switches operation. ▼ This patented system allows for refueling of the fuel tank without stopping the generator's operation. (It is possible to refuel the empty fuel tank while the generator is running on the other fuel tank.) ▼ This portable automatic fuel supply system enables safe and easy long-duration operation of the generator within the designated scope of the Fire Service Act and fire prevention regulations.
basic information
【Features】 ■ The estimated remaining amount in the supply tank is displayed digitally. ■ Fuel can be replenished repeatedly even while the generator is running. ■ The stainless steel mesh hose is a sturdy hose that cannot be easily cut with blades or cutters. ■ The dedicated fuel tank [19.5L tank] is an original tank specifically designed for our [JPG series], certified for compliance with fire safety laws (UN standard certification) and comes with a dedicated cap. ■ The dedicated fuel tank [19.5L tank] is made of robust stainless steel, and with a capacity of 19.5L, it can be used simultaneously with two tanks for a total of 39L, which is within the permissible range of fire safety laws and fire prevention regulations. ■ By incorporating a one-touch plug, the fuel hose can be connected with a single touch while maintaining the state during transport. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Power Generator | Long-lasting Generator 【JPG Series】 AC100V | Portable long-lasting generator capable of parallel operation with an output of 2.8kVA.
News about this product（3）
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Awarded the 50th Invention Grand Prize, the "Portable Long-duration Generator Automatic Fuel Supply System" has received the "Invention Contribution Award" at the 50th Invention Grand Prize, following its recognition as a "Certified Product for Tokyo Metropolitan Trial Orders for Fiscal Year 2023."
Announcement of Winning the 50th Invention Award Contribution Prize We are pleased to announce that our product, the Intelligent Tank System, "Portable Long-Term Generator Automatic Fuel Supply System," has received the Contribution Prize at the 50th Invention Award. ■ About the Invention Award (Organized by: Japan Invention Promotion Association / Nikkan Kogyo Shimbun) The Invention Award is a system that honors medium and small enterprises and individuals who have developed innovative technologies and products that contribute to the advancement of industry. ■ What is the Intelligent Tank System? The Intelligent Tank System (hereafter: IGS) is a system that: - Manages the remaining fuel in the tank of a JPG generator and automatically switches the operation of the fuel tanks. - Allows refueling of an empty fuel tank while another fuel tank is in operation. In other words, it is a "system that enables refueling without stopping the operation of the generator." IGS is a system that has already obtained a patent from the Patent Office and has also been certified as a "Trial Order Certified Product of Tokyo Metropolitan Government for FY 2023." ▼ The maximum effect of the JPG generator + IGS is that it allows refueling while the generator is running, enabling continuous use of electrical equipment without interruption.
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![[JPG Series] JPG4500 | Three-phase 200V 4.5kVA output model long-duration generator](https://image.mono.ipros.com/public/news/image/1/692/176152/IPROS5764274893359319236.jpg?w=280&h=280)
[JPG Series] JPG4500 | Three-phase 200V 4.5kVA output model long-duration generator
Introducing the 4.5kVA output model of the three-phase 200V long-duration generator from the JPG series. The JPG4500 is a portable long-duration generator that combines long operating time, versatile output, and portability. ● Being part of the JPG series, it is compatible with IGS. ● This portable long-duration three-phase generator can operate for extended periods and provides three-phase 200V output, making it suitable for industries and factories with large power demands. ● Additionally, it supports single-phase 200V, 115V, and 100V, allowing for power supply tailored to various applications. This flexible output configuration meets a wide range of needs, from small devices to large-scale equipment, making it highly versatile. The wide range of voltage options significantly enhances the flexibility of power supply on-site. ● Equipped with four casters as standard, it boasts excellent portability. It allows for smooth movement and loading in environments such as factories and construction sites where heavy machinery and equipment require frequent relocation.
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![[JPG Series] JPG4500 | Three-phase 200V 4.5kVA output model long-duration generator](https://image.mono.ipros.com/public/news/image/1/260/183809/IPROS5172276479806030995.jpg?w=280&h=280)
Crisis Management Industry Exhibition 2025 | October 1 (Wed) - 3 (Fri), 2025 @ Tokyo Big Sight West Hall We look forward to seeing you there.
We are pleased to announce that our company will be exhibiting at the "Crisis Management Industry Exhibition 2025," which will be held at Tokyo Big Sight from October 1 (Wednesday) to October 3 (Friday), 2025. **Main Exhibited Products:** ▼ Portable "Long Duration Generator" - **JPG Series** ▼ Continuously Chosen "Vehicle-mounted Generator" - **G-STREAM Series** ▼ A portable transformer dedicated to generators, capable of parallel operation, with a maximum rated output of 5kVA and weighing approximately 21.5kg, making it the lightest in its class - **Mega Trans** ▼ Patent obtained from the Patent Office, recipient of the 50th Invention Award Contribution Prize, certified product for the Tokyo Metropolitan Government's Trial Order in fiscal year 2023, portable automatic fuel supply system - **Intelligent Tank System** ▼ [Disaster Prevention Product Recommendation Certification] Disaster stockpiling fuel - **Stockpiling Gasoline** and more [Additional information will be updated here as needed] Based on these products, we will provide proposals related to **electricity and power** in various situations. We would love to introduce the further evolved **JPG Series** in person at the event. We sincerely look forward to your visit.
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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.