ヨーホー電子 Product Lineup

By adopting "high-density photocatalysts" and "high-output ultraviolet LEDs," we quickly perform deodorization, disinfection, and virus decomposition in the space. 【Feature 1】 By utilizing a unique high-density photocatalyst in a super compact size of 15 cm, we can quickly deodorize, disinfect, and decompose viruses in a 6-tatami mat space. 【Feature 2】 We have adopted an energy-saving design of 5.8W. You can use it safely all day long with an electricity cost of only 90 yen per month. 【Feature 3】 The ultraviolet LEDs are sourced from Nichia Chemical Industries, known for their high reliability. 【Feature 4】 The power supply uses a 12V AC adapter and is compatible with 100V-240V free voltage. By using an optional cigarette lighter, it can also be used in public vehicles such as taxis. 【Feature 5】 With a simple structure where the fan rotates when the power is ON, it can be easily used in crowded spaces such as restaurants, service counters, and karaoke boxes, as well as anywhere else. ● For more details, please contact us or download the catalog.

This document introduces our ultraviolet air purifier. It features an introduction to the air purifier "KOROSUKE," along with performance test results for its virus decomposition effect, sterilization, and deodorization capabilities. It is being considered for implementation in various locations such as supermarkets and karaoke boxes. [Contents] ■ Air Purifier "KOROSUKE" ■ Virus Decomposition Effect Performance Test Results (1) ■ Sterilization Effect Performance Test Results (2) ■ Deodorization Effect Performance Test Results (3) ■ Other Features ■ Examples of Product Use *For more details, please refer to the PDF document or feel free to contact us.

"KOROSUKE" is an air purifier that uses ultraviolet LED and a unique photocatalyst. It decomposes viruses, bacteria, harmful substances, and odors, making it effective in various places such as restaurants, offices, public spaces, and inside vehicles. With dimensions of W150×H100×D160mm, it is ultra-compact and does not require a specific installation location. 【Six Features】 1) Energy-efficient design with a power consumption of 5.8W. 2) Compact size suitable for large spaces of 6 to 8 tatami mats. 3) Instead of placing a large air purifier, using multiple KOROSUKE units allows for precise and distributed disinfection. 4) By irradiating a unique high-density photocatalyst with high-output ultraviolet LEDs, it instantly decomposes viruses. 5) It does not have an internal filter, making maintenance extremely easy, and it does not produce any ozone, ensuring safety. 6) A completely domestically produced product made in Japan, also adopted as a return gift for hometown tax donations in Kadoma City. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

Adopting "unique photocatalysts" and "high-output ultraviolet LEDs," it quickly deodorizes, disinfects, and decomposes viruses in the space. 【Feature 1】 With an ultra-compact size of 10cm, it allows for easy space disinfection anywhere. 【Feature 2】 By simply chatting, it prevents droplets from flying away, decomposes viruses between people, and purifies the space. 【Feature 3】 Equipped with a USB-Type C port, it can be easily connected anywhere, such as to a PC or mobile battery. 【Feature 4】 The ultraviolet LED uses highly reliable LEDs from Nichia Chemical Industries. 【Feature 5】 Airflow can be adjusted in two stages: strong and weak. ● For more details, please contact us or download the catalog.

This is a personal sterilization and deodorization device that can be easily used anywhere with a computer, mobile battery, or USB adapter, thanks to its USB connection. It is compact and lightweight, weighing only 230g. 【Mechanism for Clean Air】 By irradiating a high-density photocatalytic filter, which is our unique technology, with UV LED light, active oxygen (OH radicals) is generated on the surface of the filter, creating oxidative power. This sterilization and deodorization device quickly removes bacteria and odor-causing germs present in the air passing through the activated filter in just 1/300 of a second. It removes micro-droplets and germs, keeping the air clean at all times. Conventional HEPA filter air purifiers carry the risk of harmful substances dispersing during filter maintenance, but KOROSUKE's photocatalytic filter has self-regenerative capabilities and is maintenance-free, eliminating the risk of harmful substance dispersion. Unlike ozone air purifiers or hypochlorous acid air purifiers, it does not release ozone or chlorine, making it highly safe and allowing you to care for the air with peace of mind. ● For more details, please contact us or download the catalog.