Excluded from the 'Fluorocarbon Emission Control Law' and 'High-Pressure Gas Safety Law'! A full lineup covering all capacity ranges from small to large.
This is a turbo chiller that was the first in the world to adopt non-Freon refrigerants, significantly reducing environmental impact. Due to the use of low-pressure refrigerants, it is not subject to the High-Pressure Gas Safety Act, eliminating the need for qualified personnel and various notification management tasks. Additionally, as it is non-combustible, there is no need to comply with the regulations and guidelines required for 2L (mildly flammable) refrigerants. 【Features】 ■ Non-Freon and ultra-low GWP ■ Low-pressure refrigerant ■ World’s highest efficiency COP 6.5 (50 Hz example) ■ Non-combustible ■ Low rotation, low noise, low vibration
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basic information
【Other Features】 ■ Direct drive compressor with motor connection ■ High reliability with zero energy loss ■ Standard purging unit (extraction device) for near-zero refrigerant discharge ■ Can be delivered in parts ■ Easy-to-read control panel (color touch display) that clearly shows operating status *For more details, please refer to the catalog or feel free to contact us.
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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.