For those who prioritize cost. A long-selling machine with the world's highest efficiency that reduces initial costs, power consumption, and management fees.
This is a turbo refrigeration unit with a history of continuous improvements since its development in 1938, along with many achievements and reliability. Not only is it highly efficient and environmentally friendly, but its design is also backed by years of research and technological expertise in the structure of refrigeration units. With a simple structure and consideration for customer safety and environmental protection, it boasts an overwhelming market share worldwide and contributes to energy savings in buildings and factories around the globe. 【Features】 ■ Low-pressure refrigerant (R-123) ■ World’s highest efficiency COP 6.6 (50 Hz) ■ Non-flammable ■ Low rotation, low noise, low vibration ■ Simple structure with high reliability ■ Can be delivered in sections
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basic information
【Specifications】 ■ 3-stage (2-stage) direct drive compressor ■ Newly designed evaporator ■ Motor cooling system ■ Barge unit (extraction device) ■ Economizer ■ Color touch display that clearly shows operating status 【Energy-saving Options】 ○ Free cooling ○ Heat recovery condenser ○ Ice storage ○ Various refrigeration control ・ Cooling water temperature optimization control ・ Chilled water cooling optimization control ・ Refrigeration unit quantity control ・ Water storage control ・ Ice storage control ・ Free cooling control ・ Heat recovery refrigeration control ・ Secondary pump control * For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
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Line up（5）
| Model number | overview |
|---|---|
| CVHE | [Fixed-speed machine / Inverter machine] 3-stage compressor 200–500 USRt (50/60Hz) |
| CVHF | [Fixed-speed machine] 2-stage compressor 400–1800 USRt (50/60Hz) / [Inverter machine] 3-stage compressor 400–1300/1400 USRt (50/60Hz) |
| CVHG | [Fixed-speed machine] 3-stage compressor 400–1200 USRt (50Hz) |
| CDHF | [Dual compressor unit] Tandem type 2-stage compressor 1800–2500 USRt (60Hz) |
| CDHG | [Dual compressor unit] Tandem type 3-stage compressor 1500–2300 USRt (50Hz) |
catalog（2）
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Company information
Trane Japan Co., Ltd. is the Japanese subsidiary of Trane, a global company with over 100 years of history and 29,000 employees in 100 countries around the world. Based on our extensive experience and high technical expertise as an air conditioning manufacturer well-versed in refrigeration, we provide optimal proposals. Trane products are widely used in semiconductor factories that require strict temperature control, large shopping centers, and cinema complexes where a quiet environment is essential. Additionally, in an era where energy conservation is becoming increasingly important, we also offer various energy solutions, including reducing electricity costs for air conditioning units.