ジャパン開発 List of Products and Services

The "spot air conditioner" has a capacity of 1 to 2 horsepower, but the portable air conditioner "FIRST COOL" has a powerful airflow of 6 horsepower, making area air conditioning possible. Additionally, the "cooling fan" requires water supply, which raises concerns about water leakage and necessitates plumbing facilities, whereas our product does not require water. Furthermore, it can provide cooling, dehumidification, and heating, allowing for year-round use. 【Features】 ■ 6 horsepower = capable of area air conditioning ■ No water required ■ Dehumidifying cooling = dry and refreshing cool air ■ Usable all year round with cooling + dehumidification + heating *For more details, please refer to the PDF document or feel free to contact us.

• air conditioning
• Other air conditioning equipment

Typically, air conditioning systems require an indoor unit, outdoor unit, refrigerant piping, and electrical work, which means construction costs and time are necessary. Our portable air conditioner "FIRST COOL" is delivered in an assembled state, allowing it to operate simply by plugging it in. No piping work is needed to connect the outdoor and indoor units, meaning no holes need to be drilled in the walls, making it suitable for rental properties. 【Features】 ■ Delivered in an assembled state, allowing operation by simply plugging it in ■ No piping work needed to connect outdoor and indoor units = no holes in walls = suitable for rental properties ■ Equipped with wheels for easy mobility = can be used anywhere ■ Can be moved to the required location for efficient air conditioning, resulting in reduced equipment and energy savings ■ Short-term rental available *For more details, please refer to the PDF document or feel free to contact us.

• air conditioning

"FIRST COOL" is a portable air conditioner that anyone can use with simple operation. No installation is required, and it is a large 6-horsepower air conditioner that can be freely moved, capable of cooling, dehumidifying, and heating. The maximum airflow is 43m³/min, and the power specifications are three-phase 200V 30A (plug type). 【Features】 ■ No installation required, can be freely moved ■ Capable of cooling, dehumidifying, and heating ■ Large 6-horsepower air conditioner ■ Easy operation for anyone to use ■ Airflow: 43m³/min (maximum airflow) ■ Power specifications: three-phase 200V 30A (plug type) *For more details, please refer to the PDF materials or feel free to contact us.

• air conditioning

"PORT A COOL" is a portable cooling fan that can be used anywhere with just water and a 100V power supply, requiring no tools. Water flows through the filter, and as it evaporates, it absorbs heat from the surroundings, cooling the filter. Air drawn in by the fan passes through the cooled filter, transforming warm air into cool air. Since it generates cool air through evaporative cooling, there is no exhaust. Unlike conventional fans, it creates cool air by drawing in outside air and evaporating it. 【Features】 ■ Cool with just water and a 100V power supply ■ No tools required ■ Portable and usable anywhere ■ Generates cool air through a large amount of evaporation ■ No heat exhaust *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system
• air conditioning
• Other air conditioning equipment

This document introduces the comprehensive proposals for high-temperature measures and energy-saving equipment conducted by Japan Development Co., Ltd. It includes various topics such as high-temperature, heat stroke, and WBGT measures, roof heat insulation and thermal insulation painting, cutting electricity costs for pools, and simplifying water quality management. Additionally, we also handle rental and leasing of air conditioners and LEDs, so please feel free to contact us. 【Contents】 ■ High-temperature, heat stroke, and WBGT measures ■ Heat insulating material FXJ ■ Coolers with over 30 years of history and achievements ■ Roof heat insulation and thermal insulation painting ■ Cutting electricity costs for pools and simplifying water quality management *For more details, please refer to the PDF document or feel free to contact us.

• LED lighting
• Other environmental equipment
• Machinery and equipment installation/dismantling/relocation