中日産業 Product Lineup

We develop and sell "spot coolers" and "fans" that do not require installation. Since we have a rich inventory, we can deliver immediately after ordering. In addition to the easy-to-install spot coolers and fans that operate on 100V, we also offer high-performance 200V types that contribute to heat management in large spaces. If you are struggling with a shortage of cooling equipment or scheduling installation, please feel free to consult with us. Some products are available for demonstration rental. *(Shipping costs are borne separately)* You can see the actual machines in our showroom. 【100V Compatible Product Lineup】 ■ Evaporative cooler 'COOL FAN MIST' ■ High-power fan 'COOL FAN JET mini' ■ Portable spot cooler 'Hiemarukun' 【200V Compatible Product Lineup】 ■ Low-drain spot cooler 'COOL FAN SMART' ■ Fixed-point work 4-port spot cooler 'COOL FAN SPOT' ■ Wide-range mobile large fan 'COOL FAN WIDE' *We will respond "immediately" to this year's heat measures. Please feel free to contact us. You can view product details from the <Catalog Download>.

We would like to introduce the 'COOL FAN JET mini' that we handle. Despite its small size, it produces an extremely strong wind. It operates immediately with a 100V power supply, featuring a large airflow that blows away the heat on-site. At maximum operation, it can send wind up to 50 meters away, efficiently moving heat over a wide area and supporting the creation of a comfortable working environment. It boasts a powerful airflow capability that is unimaginable from its compact size. 【Features】 ■ Small size yet extremely strong wind, with a maximum wind reach of 50m ■ Operates immediately with a 100V power supply ■ Easy to move with casters ■ No maintenance required, hassle-free ■ Increases ventilation and air conditioning efficiency *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the 'COOL FAN JET mini' that we handle. Despite its small size, it delivers an extremely strong wind. It operates immediately with a 100V power supply, featuring a high air volume that blows away the heat on-site. At maximum operation, it can send wind up to 50 meters away, efficiently moving heat over a wide area and supporting the creation of a comfortable working environment. It boasts a powerful airflow capability that is unimaginable from its compact size. 【Features】 - Extremely strong wind despite its small size, with a maximum wind reach of 50m - Can operate immediately with a 100V power supply - No maintenance required, hassle-free - Easy to move with casters - Increases ventilation and air conditioning efficiency *For more details, please refer to the related links or feel free to contact us.

The "COOL FAN MIST" is a heatstroke prevention product that efficiently cools a space while minimizing power consumption by utilizing the natural principle of evaporative cooling to create a cool breeze. No special electrical work is required. Simply fill the tank with water and connect it to a standard 100V outlet to start operating immediately. Additionally, it does not emit heat like a spot cooler with an outdoor unit, so there is no concern about rising room temperatures. By using it while ventilating, you can maintain a clean and comfortable working environment. 【Features】 ■ Energy-saving type utilizing evaporative cooling ■ Operates immediately with a 100V power supply ■ Provides clean cooling with zero heat emission ■ Low-cost installation possible as no setup work is required ■ Easy to move with casters *For more details, please refer to the related links or feel free to contact us.

"Hiemaru-kun" is a product that allows the cold air duct to rotate 200 degrees and can be manually adjusted to your preferred location. It is easy to move with casters. It also has a stopper on the front wheels for safety measures. Since it exhausts heat from the top, it can be installed anywhere without concern for location. Additionally, the filter can be easily cleaned and replaced, requiring minimal effort. Drainage is also simple, and by attaching a hose (sold separately), continuous drainage is possible. 【Features】 ■ Easy to move and can be installed on walls ■ Simple maintenance ■ Cold air duct rotates 200 degrees *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "COOL FAN SMART" that we handle. It significantly reduces the occurrence of drain water, minimizing the hassle of drainage processing and alleviating the management burden on-site. It allows for long hours of continuous operation without being troubled by drainage work. Additionally, with its powerful cooling capability, it supplies cool air that is up to 10°C lower than the outside temperature. It efficiently cools down specific work areas or individuals, supporting concentration even in harsh environments. 【Features】 ■ Design structure that minimizes drainage volume to the extreme ■ Full operation without the need for water replenishment ■ Powerful airflow up to approximately 15 meters away ■ Low-cost introduction possible as no installation work is required ■ Easy to move with casters *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the 'COOL FAN SMART' that we handle. It significantly suppresses the occurrence of drain water, minimizing the hassle of wastewater treatment and reducing the management burden on-site. It allows for long hours of continuous operation without being troubled by drainage work. Additionally, with its powerful cooling capability, it supplies cool air that is up to 10°C lower than the outside temperature. It efficiently cools down specific work areas or individuals, supporting concentration even in harsh environments. 【Features】 ■ Design structure that minimizes drainage volume to the extreme ■ Full operation without the need for water replenishment ■ Powerful airflow reaching up to about 15 meters ■ Low-cost introduction possible as no installation work is required ■ Easy to move with casters *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the "COOL FAN SPOT" that we handle. It provides powerful cool air that is up to 10°C lower than the outside temperature. Furthermore, with four adjustable outlets, it delivers efficient cooling precisely to individual workers or multiple workspaces, supporting concentration even in harsh environments. It consumes less power compared to using multiple small spot coolers, and once installed, it provides a continuous and stable cool breeze simply by being plugged in, significantly reducing the management burden on-site. 【Features】 - Ultra-cool air at -10°C from the outside temperature, targeted through four outlets - Operates at full capacity without the need for water replenishment - Stylish design that stands out in any space - Low-cost installation possible as no construction work is required - Easy to move with casters *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the "COOL FAN SPOT" that we handle. It provides powerful cool air that is up to 10°C lower than the outside temperature. Additionally, the four air outlets can be individually adjusted, allowing for pinpoint efficient cooling for individual workers or multiple workspaces, supporting concentration even in harsh environments. Moreover, there is no need for any water supply work. Since there is no management or hassle involved in replenishing water, it can continuously provide stable cool air simply by being connected to a power source after installation, significantly reducing the management burden on-site. 【Features】 ■ Ultra-cool air at -10°C from the outside temperature, targeted through four air outlets ■ Fully operational without water replenishment ■ Stylish and visually striking presence in the space ■ Low-cost installation possible as no installation work is required ■ Easy to move with casters *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the "COOL FAN WIDE" that we handle. With its oscillation function, it efficiently delivers airflow across a wide area with just one unit. This reduces blind spots even in vast factories, warehouses, and gymnasiums, providing coolness to more areas and promoting air circulation. Additionally, its overwhelming airflow significantly circulates indoor air. It not only improves the efficiency of existing air conditioning but also effectively suppresses condensation that tends to occur on windows and walls during winter, contributing to an improved working environment. 【Features】 ■ Delivers airflow over a wide area with the oscillation function ■ No maintenance required, hassle-free ■ Increases air conditioning efficiency with high airflow, also effective for condensation prevention ■ Can be introduced at low cost as no installation work is needed ■ Easy to move with casters *For more details, please refer to the related links or feel free to contact us.

The "COOL FAN MIST" is a heatstroke prevention product that utilizes the natural principle of evaporative cooling to create a cool breeze, efficiently cooling the space while minimizing power consumption. No special electrical work is required. Simply fill the tank with water and plug it into a standard 100V outlet to start operation immediately. Additionally, since it does not emit heat, there is no concern about rising room temperatures. By using it while ventilating, you can maintain a clean and comfortable working environment. 【Features】 ■ Energy-saving type utilizing evaporative cooling ■ Operates immediately with a 100V power supply ■ Provides clean coolness with zero heat emission ■ Low-cost installation possible as no setup work is required ■ Easy to move with casters *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case study of the spot cooler "COOL FAN SPOT" implemented for medical device sales companies. Due to insufficient available capacity for a 100V power supply, it was introduced as a heatstroke prevention measure using 200V. Users were impressed by the cool breeze, airflow, and design. This product provides powerful cold air that is up to 10°C lower than the outside temperature. Additionally, with four individually adjustable outlets, it delivers efficient cooling precisely to individual workers or multiple workspaces, supporting concentration even in harsh environments. [Case Overview] ■ Delivery Location: Saitama Prefecture ■ Delivery Date: July 2025 ■ Purpose: To address the inability to use the 100V power supply due to insufficient available capacity, implemented as a heatstroke prevention measure using 200V. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study of the large blower "COOL FAN MIST" that was implemented at the exhibition venue for material handling equipment. It was showcased at the exhibition. The powerful airflow and eye-catching silhouette received a great response, and we have received many inquiries due to its popularity. This product requires no special electrical work. Simply fill the tank with water and connect it to a standard 100V outlet to start operating immediately. 【Case Overview】 ■ Delivery Location: Chiba Prefecture ■ Delivery Date: June 2025 ■ Purpose: Exhibition showcase *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where the small blower "COOL FAN JET mini" was implemented for heat countermeasures and air circulation at a piping equipment trading company. It was installed in the main aisle of the warehouse, effectively delivering air all the way to the walls. Although they considered introducing an evaporative cooler, they abandoned the idea due to the products being made of steel pipes and other metal materials, which raised concerns about rust. However, this product was well-received for its ability to provide powerful airflow without worrying about humidity and its ease of mobility with a 100V power supply. This product can deliver air up to 50 meters away at maximum operation, efficiently moving a wide area of heat and supporting the creation of a comfortable working environment. 【Case Overview】 ■ Delivery Location: Ibaraki Prefecture ■ Delivery Date: June 2025 ■ Purpose: Heat countermeasures and air circulation *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where our heat stroke prevention product "Hiemarukun" was implemented for a customer engaged in the food wholesale business. The customer contacted us because they were having trouble with a shortage of spot coolers from another company, and we delivered the product in August 2025. They were satisfied with our prompt response until delivery. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Name: Hiemarukun ■Delivery Location: Chiba Prefecture ■Delivery Period: August 2025 ■Points ・Inquiry regarding the shortage of spot coolers from another company ・Customer satisfaction with our prompt response until delivery *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where our heatstroke prevention product, "COOL FAN JET mini," was implemented for a customer engaged in the logistics equipment sales business. The delivery location was Saitama Prefecture, and the delivery period is August 2025. The operation is simple, and customers were satisfied with the powerful airflow just by plugging it into a 100V outlet. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Delivered Product Name: COOL FAN JET mini ■ Delivery Location: Saitama Prefecture ■ Delivery Period: August 2025 ■ Highlights ・Easy operation, just plug it into a 100V outlet ・Customers were satisfied with the powerful airflow *For more details, please download the PDF or feel free to contact us.

In warehouse temperature management, measures against heat stroke for workers are an important issue. Working in high-temperature environments can lead to decreased concentration and reduced work efficiency, which also affects safety. In warehouse environments where efficient ventilation and air conditioning systems are difficult to implement, localized heat stroke measures are urgent. Our blower operates immediately with a 100V power supply and efficiently moves the hot air in the warehouse with powerful airflow, creating a comfortable working environment. 【Usage Scenarios】 - Work in warehouses that tend to get hot - Used in conjunction with spot coolers to improve air conditioning efficiency - Air circulation in areas that cannot be addressed by exhaust fans alone 【Benefits of Implementation】 - Reduces the risk of heat stroke for workers - Improves work efficiency - Reduces air conditioning costs

In the warehouse industry, the risk of heatstroke due to working in high-temperature environments is a significant issue. In particular, summer warehouse work can lead to a decrease in the body's temperature regulation function, potentially resulting in reduced concentration and decreased work efficiency. Our "COOL FAN SPOT" supplies cool air that is up to 10°C lower than the outside temperature, reducing the risk of heatstroke for workers. With four outlets, it allows for targeted cooling, enabling efficient heatstroke countermeasures. 【Usage Scenarios】 - Picking operations in the warehouse - Inspection work - Packing operations - Forklift operators 【Benefits of Implementation】 - Reduction of heatstroke risk - Maintenance of worker concentration - Improvement of work efficiency - Enhancement of the working environment

In schools, it is important to maintain concentration during classes. Especially in hot classrooms during the summer, not only is there a risk of heatstroke, but a decline in concentration also becomes a significant challenge. A decrease in concentration can lead to a reduction in learning effectiveness. The COOL FAN MIST utilizes evaporative cooling to create a cool breeze and lower the room temperature, providing a comfortable learning environment. It can be easily installed with a 100V power supply and has no exhaust heat, allowing for effective use even while ventilating. 【Usage Scenarios】 - Classrooms - Study rooms - Gymnasiums 【Benefits of Implementation】 - Improved concentration and learning efficiency - Reduced risk of heatstroke - Realization of a comfortable learning environment

In the warehouse industry, proper temperature management is essential for maintaining product quality. This is particularly important for products that are sensitive to temperature changes or that do not tolerate high heat and humidity, making the performance of air conditioning equipment crucial. Traditional coolers have made drain water management cumbersome, hindering long hours of continuous operation. Our "COOL FAN SMART" suppresses drain water and addresses the challenges of temperature management within warehouses. 【Usage Scenarios】 - Storage of precision instruments, food, pharmaceuticals, etc. - Storage of products requiring temperature and humidity management - Maintaining product quality 【Benefits of Implementation】 - Reduces the risk of product deterioration - Improves worker comfort - Enables efficient temperature management through long hours of continuous operation

Strong enough at 100V! A powerful dual-port spot cooler has been born! 【100V with dual-port airflow】Not restricted by power source locations It can be operated immediately with a standard 100V outlet. 【15m/s wind speed from both ports simultaneously】Achieves strong wind with unique air outlets Wind speeds of 15m/s reach up to 20m from each of the two air outlets. 【-10℃ room temperature with strong operation】Reliable Panasonic compressor Equipped with a Panasonic compressor at its core. Even during "strong" operation, it maintains a cold airflow at "room temperature -10℃" from the air outlet. 【Suitable for outdoor work and events】IPX4 splash-proof specification It can operate safely even in environments where sudden weather changes are a concern, such as work under eaves or outdoor events. 【Water overflow stop】Equipped with a reliable "full water automatic stop sensor" It automatically stops operation when the drain water reaches full capacity, preventing secondary issues like water overflowing unnoticed and dirtying or making the floor slippery. 【Available in 6 colors】Unique design brightening the atmosphere of the site With a charming character face and six color variations, it creates a pleasant atmosphere in various settings from factories to event venues and commercial facilities. *Application No. 2026-002582 filed.

The "COOL FAN JET mini oscillating type" is an environmental improvement device that protects safety and quality on-site with a large airflow. 【Condensation and Humidity Countermeasures】Prevent quality issues and slip accidents It blows away moisture from the floor and products with a large airflow, preventing condensation. This avoids quality defects due to rust and mold, as well as the risk of slipping from wet floors. 【Improved Air Conditioning Efficiency】Oscillating function delivers cool air throughout It transports and stirs the cool air from air conditioners and spot coolers over a wide area with a 90-degree left and right swing. This reduces temperature unevenness in the space and contributes to lower electricity costs. 【Lower Perceived Temperature】Heatstroke countermeasures for hot work environments It directs airflow directly at workers, blowing away the oppressive heat and lowering the perceived temperature in harsh work environments. 【One Button for Direct Airflow up to 50m】A "two-in-one" solution tailored for the site By turning off the swing function, it provides a straight airflow of up to 50m, just like the standard model, accommodating both confined spaces and large areas with one unit. Switching is easy with a button operation. 【Immediate Operation with a Power Outlet】Usable with 100V power supply It can be operated immediately by simply plugging it into an outlet, eliminating the need for electrical panel work. It is also easy to move with its caster wheels.