京和物産 List of Products and Services

● "Lens Wind Turbine" Here are the key points! (1) High power generation efficiency due to increased inflow wind speed (World No.1) (2) Reduction of noise generated by tip vortices (Effect of the round ring) (3) Improved aesthetics due to the round ring of the lens ● High Efficiency Power Generation The flared diffuser draws in wind due to its low-pressure area. The accelerated wind is increased by about 1.5 times at the blade tips, causing the turbine to rotate. Since wind energy is proportional to the cube of wind speed, a wind turbine with the same rotor diameter can achieve about 2 to 3 times the power output. ● Quietness The tip vortices generated at the blade tips and the opposing vortices induced by the inner wall of the diffuser cancel each other out as they move downstream, suppressing the tip vortices that are the source of aerodynamic noise, resulting in a significant reduction in noise. Noise measurements for a 3kW machine recorded sound pressure levels below 55dB near the turbine at wind speeds of 5 to 14 m/s. Noise is not a concern even in quiet residential areas. ● Aesthetics Unlike conventional wind turbines with pointed blades that rotate at high speeds, the soft image created by the "ring" of the diffuser surrounding the blades does not detract from the landscape and has a characteristic of blending easily with the surrounding scenery.

• Prime movers, torque converters, hydraulic equipment, generators

Used diesel generators are urgently needed. Do you have any generators (used or like new) that you no longer need? We will provide a free assessment on the same day. Our company not only has experience in the sale, installation, registration, and after-sales maintenance of new generators, but we have also purchased, assessed, and conducted removal and relocation work for many used power generation facilities in Japan (e.g., Mitsubishi Heavy Industries, Hitachi, Tokyo Electric, Denyo, Airman, Toyo Electric, Yanmar, Niigata Power, Meidensha, Nishishiba, Toshiba, Komatsu, Caterpillar, Yanmar, Daihatsu, Enesave, Nishihatsu, Jenbach, Doosan, etc.). < Our Knowledge, Experience, and Strengths > - Extensive knowledge with complete documentation, maintenance records, and data from various manufacturers. - Experience in installation and removal work tailored to each type of power generation equipment (mechanical, electrical, civil engineering). - Strength in using the most suitable equipment for generators, transcending the boundaries of various manufacturers (engines, generators, control devices) → Please see the start of our new generator sales.

• Prime movers, torque converters, hydraulic equipment, generators

"Preparing for disasters and sudden power outages" In the face of significant damage caused by large-scale disasters and power outages (blackouts), it has become painfully clear that there are very few places, such as evacuation centers and temporary reception facilities, equipped with disaster prevention facilities. Among these, there is a particularly strong demand for electricity, and recently, more companies, municipalities, and households are securing their own power sources. ● "Requests for power restoration" Lighting power supply Power supply for heating and cooling equipment Power for toilets Power and fuel for emergency cooking ● The four essential elements for peace of mind With ENEPRO, secure power for 72 hours *Requires several LP gas cylinders Electrical work support *Site surveys are necessary for each installation location Maintenance and servicing (separate contract) Domestic production ● Features of ENEPRO Frequency fluctuation rate ±3% Fuel system maintenance-free No worries about gas leaks with electromagnetic valve devices Equipped with an hour meter Can operate continuously for 72 hours

• Power generation equipment

The latest model "G&C KYOWA" has started selling the latest generators for power peak cutting, securing electricity in summer and winter, and for mobile/temporary power sources. In emergencies, during large-scale power outages (blackouts), it is essential to quickly start generating electricity to minimize damage to customers' factory lines, production equipment, and power restoration at various business locations and stores. This includes urgent charging of electric vehicles and mobile phones, factory machinery that is difficult to stop for long periods, refrigeration and freezing equipment, spot air conditioners, and outdoor lighting. The latest generator "KGD Series" was born from the requests of customers who want to mitigate such risks as much as possible. Our company has extensive experience not only in the sale, installation, notification, and after-sales maintenance of new generators but also in the purchase, assessment, removal, and relocation of used power generation equipment in Japan (e.g., Mitsubishi Heavy Industries, Hitachi, Tokyo Electric, Denyo, Airman, Toyo Electric, Yanmar, Niigata Power, Meidensha, Nishishiba, Toshiba, Komatsu, Caterpillar, Yanmar, Daihatsu, Enesave, Nishihatsu, Jenbach, Doosan, etc.), as well as in overseas exports.

• Power generation facilities