What is an air conditioning system that does not use electricity, does not use freon, and does not emit waste heat?
PEPO PPL-A
Using natural water as a cooling heat source, we have improved room temperature in high-temperature and high-humidity environments that were previously difficult to enhance. Here is an example of improving room temperature from 40°C to 25°–29°C.
PEPO is a cooling device that utilizes temperature difference heat, capable of dehumidifying and cooling without emitting waste heat. It is ideal for preventing heatstroke and managing heat in excessively hot indoor environments. Additionally, as a product that utilizes renewable energy, specifically "temperature difference heat," it is also effective for energy-saving and power-saving measures. 【Do you have any of these concerns?】 ■ In factories where machines generate heat and temperatures exceed 35°C, air conditioning cannot lower the temperature... ■ With spot coolers, one person may feel cool, but the exhaust heat actually raises the room temperature... ■ High-capacity portable air conditioners only blow air, failing to improve room temperature... ■ Evaporative coolers increase humidity, raising the "heat index," which is a cause of heatstroke... ~ Currently, we are showcasing examples that have solved the above issues ~ * Case study materials can be viewed from [PDF Download]. For more details, please feel free to [Contact Us].
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basic information
**Reasons Why PEPO is Most Effective in High Temperature and Humidity Environments** PEPO is an air conditioning device that cools the air while dehumidifying it by utilizing 'cold water' such as groundwater or chiller water. Since it uses condensation for dehumidification, the absolute humidity does not increase like with typical evaporative cooling fans. The secret to achieving dehumidified cooling with water is the W-heat exchange method! Cold water is supplied to the water heat exchanger to cool the antifreeze, and this cooled antifreeze is then supplied to the air heat exchanger to cool the air. Additionally, by employing a highly efficient heat exchanger in a two-stage setup, it has become possible to achieve sufficient cooling effects while also ensuring maintenance ease, which is a concern when using water for dehumidified cooling. Since it does not use refrigerants like Freon gas, it does not require an outdoor unit (no heat discharge). Unlike evaporative coolers, it does not cool the air directly with "water," so it does not add humidity (rather, it dehumidifies). *AirPEPO and HybridAirPEPO are also available for use in areas where open flames are prohibited. *Please feel free to contact us if you have any questions.
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Applications/Examples of results
Improvement of indoor work environment above 35℃ (heat stroke measures and heat countermeasures) High-pressure cut measures for compressors
Line up（5）
| Model number | overview |
|---|---|
| PPL-A | PEPO standard machine |
| PPL-B | Copper-free specification (copper is used in wires and terminals, but there is no external exposure) |
| PPL-C | Copper-free specification, SUS specification, HACCP compliant (internal cleaning is possible) |
| PPL-D | Air-driven type (does not use electricity at all; for use in areas where open flames are prohibited) |
| PPL-E | Hybrid type (safety increased explosion-proof pump; for use in areas where open flames are prohibited) |
catalog（8）
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Company information
The style of our trading company that supports the backbone of our business is to "supply the necessary items in the necessary quantities at the necessary times." To achieve this, it is important to establish a direct sales system that draws out our customers' niche needs, a direct procurement system from manufacturers that responds to those requests, and a meticulous logistics network. We have always been closely connected to the field, never overlooking even the smallest gaps, and have responded to every detailed request. The fact that we have built a network of over 9,000 sales partners and more than 7,000 suppliers is a result of our dedicated sales activities that have engaged directly with the field. Moving forward, we will continue to stand at the intersection of many companies while also striving to expand our network further.