[For the construction industry] Portable lightweight high-capacity storage battery
Ensuring power supply at construction sites. Infrastructure that keeps operations running even during power outages.
At construction sites, stable power supply is required in various situations, such as transporting materials, operating equipment, and powering office facilities. This is especially challenging at outdoor or temporary sites, where securing power can become an issue. Unexpected power outages or disasters can lead to work interruptions, delays, and decreased safety. "Tameru Lab." is a lightweight, high-capacity portable battery developed to meet the needs of such sites, ensuring power supply even during large-scale disasters or prolonged outages. 【Usage Scenarios】 - Powering electric tools and lighting outdoors - Securing power for temporary offices and break areas - Providing power in remote locations - Emergency power during disasters 【Benefits of Implementation】 - Increased efficiency and continuity of on-site work - Solutions to power supply challenges - Strengthening of BCP (Business Continuity Planning) measures
basic information
【Features】 - A lineup of five models, including a large-capacity model with one of the industry's largest capacities of 12,432Wh - Compact and lightweight design for easy portability and installation - Compatible with AC, DC, and USB outputs, allowing power supply to a variety of devices - Obtained international certification IEC standards, and supports submission of MSDS and UN38.3 documents - Long-term manufacturer warranty of 7 years 【Our Strengths】 Kawakami Sangyo Co., Ltd. has a long-standing track record as a packaging material manufacturer, primarily focused on the production and sale of bubble wrap "Puchipuchi(R)." Beyond the realm of packaging materials, we leverage our cultivated technology and know-how to provide a diverse range of products that meet societal needs, such as partitions and storage batteries. We are committed to product development that emphasizes quality and reliability to support our customers' safety and business continuity.
Price range
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Model number/Brand name
Tameru Lab.
Applications/Examples of results
Private enterprises (Business Continuity Plan - BCP) Government agencies Alternative uses for generators (noise reduction, non-polluting) Power supply for outdoor use (event venues, construction sites)
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Kawakami Sangyo Co., Ltd. is a manufacturer of packaging materials centered on the production and sale of bubble sheet "Puchi Puchi(R)." Since its founding in 1968, it has continued to provide products that support safe and efficient logistics. In addition to using over 90% recycled materials in Puchi Puchi (average across all factories for the fiscal year 2023), the company is also focusing on the use of biodegradable and biomass materials, leading the industry as a top manufacturer. Moreover, in addition to bubble sheet, it is committed to developing environmentally friendly products such as plastic cardboard "Eko Real Board" and "Plapaal" that utilize recycled materials. The company also supports the introduction of automatic packaging machines like "Puchi Packer," aiding in the efficiency of on-site operations. In addition to packaging, it has developed and sold the cute "Heart Grain Puchi Puchi," catering to a wide range of fields including art and gifts. In 2021, to aim for zero plastic waste, the company officially launched the "Puchi Puchi Recycling Project," working on plastic recycling and contributing to the realization of a comfortable and sustainable society. Not limited to packaging materials, it sells various products such as partitions, plastic beds, and storage batteries.