Large-capacity portable storage battery. Prepared for disaster response and power outage measures. Ideal for indoor construction as a replacement for generator sets!
The portable energy storage system 3.1kWh model is a backup power source suitable for replacing generator sets and for large-capacity, high-output large-scale evacuation shelters. It is compatible with devices that require startup power. It can power cutting machines and disc grinders at 1,430W, charge approximately 360 smartphones, and provide backup for desktop PCs for about 69 hours. 【Features】 ■ Large capacity of 3,100Wh ■ High output of 2,100W, maximum 3,900W (at 25°C for 5 seconds, power factor 1) ■ Fast charging support: approximately 3 hours ■ Effective capacity of 2,800Wh (90%) ■ No soundproofing required *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Compatible with devices that require startup power】 ■ Cutter: 1,430W ■ Disc grinder: 1,430W ■ Can charge approximately 360 smartphones ■ High-pressure washer: 1,400W ■ Hammer drill: 1,430W ■ Can back up a desktop PC for approximately 69 hours *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Replacement of emergency generators ■Large-capacity, high-output large-scale evacuation shelters *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Meiwa Kogyo Co., Ltd. was established in 1969 as a plumbing company in what is now Niigata City. Currently, we have transformed into a company that provides various products and services related to gas and water infrastructure, delivering innovative products such as the freeze-proof rapid air valve "Airis Neo" and the temporary piping rental service "Repix." Our ideal "monozukuri" (manufacturing) means pursuing originality, simplicity, and high performance to the utmost limit. "We want to deliver unique and excellent products and services to everyone around the world." This is the greatest driving force that propels our company forward and represents our purpose as a business. We will continue our thorough "monozukuri" and provide high-quality products and services that satisfy everyone.