AVD Radiator "LITH EX"
Ideal for lithium-ion battery fires! The AVD radiator contains unstoppable thermal runaway through cooling and oxygen deprivation.
"LITH EX" is a lithium-ion battery fire suppression device that contains unstoppable thermal runaway through cooling and oxygen deprivation. A water-based vermiculite dispersion liquid AVD extinguishing agent is sprayed in a mist form, rapidly cooling the combustion material with the heat of vaporization during water evaporation, thereby suppressing the temperature rise that leads to thermal runaway. After the water evaporates, the plate-like crystals of vermiculite form a non-combustible barrier on the surface of the combustion material. The formed film physically blocks the flow of heat, oxygen, and electricity, preventing re-ignition and gas generation. 【Features】 ■ Rapid cooling with mist extinguishing agent ■ Formation of non-combustible ceramic-like barrier on the surface ■ Physical blockage of heat, oxygen, and electricity ■ No use of PFAS fluorinated surfactants *For more details, please download the PDF or feel free to contact us.
basic information
【Certification】 ■EN3-7 Certification ■European Marine Equipment Directive (MED) ■NTA8133 Compliant Product (Royal Netherlands Standardization Institute, KIWA) *For more details, please download the PDF or feel free to contact us.
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【Purpose】 ■Fire prevention measures for lithium-ion batteries in electric bicycles and electric kickboards ■Fire prevention measures for smartphones, mobile batteries, and laptops ■Fire prevention measures for forklifts and electric vehicles ■Fire prevention measures for electronic cigarettes, drones, and power tools *For more details, please download the PDF or feel free to contact us.
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For about 40 years at a fire equipment company, I worked on residential fire prevention outside of regulatory frameworks for the last 13 years. I developed Japan's first "initial extinguishing device using tap water," the "Street Fire Hydrant," and later the backpack-type "Street Fire Harrier," obtaining public evaluations and patents to promote their use. By the end of July 2024, we have achieved a total of 1,140 units installed, primarily in traditional building preservation districts and around cultural properties, focusing on municipalities, voluntary disaster prevention organizations, and neighborhood associations. Unlike regulatory fire equipment, these products are persuasive in nature, so the delivery takes time, but there have been successful cases in actual fires, which have been well received. Six years ago, after retiring at the mandatory retirement age for executives, I established a company in hopes of expanding business with a certain equipment manufacturer, but due to the nature of the products, it did not go well, and I liquidated the company last year, continuing my previous business as a sole proprietor. The production system for the products, installation, renovation work, and inspection services are still being outsourced as before. Additionally, for the past three years, I have been collaborating with a certain fire equipment manufacturer, metal-related associations, and research institutions to work towards domestic production (sales) of a new extinguishing agent (AVD extinguishing agent: made in the UK). The intended use for this agent is for lithium-ion battery fires and metal fires. This issue is still an area where regulatory solutions are insufficient.



