This is a spot cooler that has passed the Industrial Safety Technology Association certification, making it suitable for use in Class I and Class II hazardous locations.
The explosion-proof spot cooler can be used in hazardous locations, specifically in Class 1 and Class 2 hazardous areas. The power supply comes in two types: three-phase 200V and single-phase 100V. The refrigerant circuit has an internal pressure explosion-proof structure, the control circuit has a pressure-resistant explosion-proof structure, and all devices of the unit are explosion-proof, equipped with a drain tank at the bottom of the unit. The length of the power cord can be changed as an option (standard length is 3m). It is equipped with casters and stoppers for easy movement and fixation of the main unit. 【Features】 ○ Usable in Class 1 and Class 2 hazardous areas ○ No ignition sources inside or outside the device ○ Two cold air outlets with a diameter of 100mm ○ Equipped with a drain tank at the bottom of the device ○ Stainless steel exterior resistant to rust For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○Model: DGR-1A-SP / DGR-1A-SPS / DGR-3A-SP / DGR-3A-SPS ○Certification Number: DGR-1A: No. T59062 / DGR-3A: No. T59401 ○Operating Temperature Range: DGR-1A: +10 to +30℃ / DGR-3A: +10 to +30℃ ○External Dimensions [mm] →DGR-1A-SP / DGR-3A-SP: W730 D700(+140) H1144 →DGR-1A-SPS / DGR-3A-SPS: W800 D800(+110) H1359 ○Material: Interior and Exterior: Stainless Steel SUS304 ○Air Blowing →DGR-1A-SP / DGR-3A-SP: 245φ Propeller Fan →DGR-1A-SPS / DGR-3A-SPS: Silock Fan ○Airflow →DGR-1A-SP / DGR-3A-SP: 50Hz approximately 5.4 m³/min; 60Hz approximately 6.0 m³/min →DGR-1A-SPS / DGR-3A-SPS: 50Hz approximately 10.0 m³/min; 60Hz approximately 11.0 m³/min ○Explosion-proof Performance: fd2G4 ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Purpose】 ○ Heatstroke prevention for workers ○ Improvement of the working environment at job sites ○ Cooling of equipment in explosion-proof areas (hazardous locations) ○ Usable in hazardous locations such as the following: → Pharmaceutical and medical companies, chemical manufacturing plants without cooling sources, synthetic resin manufacturing companies → Semiconductor manufacturing companies/LCD manufacturing companies, locations with explosion hazards (filling work sites) → Oil plants, etc. ● For more details, please contact us or download the catalog.
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Company information
Since its founding in 1945, our company has continued to provide refrigeration and freezing equipment, which is our core technology, to the industrial sector. In response to the advancement of medical technology, we developed blood storage devices, and since 1997, we have been manufacturing explosion-proof refrigerators and freezers that meet safety standards as part of our commitment to labor safety and health measures. The past twenty years for our company have been a history of trial and error, honing and integrating two technologies: refrigeration and freezing technology and explosion-proof safety technology. Currently, we have a wide range of products, including certified items for medical and industrial safety applications, but the development of these products is the result of diligent efforts to faithfully improve them in line with on-site needs. Our manufacturing of temperature control equipment that adds safety to the industrial and medical sectors has been recognized, earning us the Osaka Prefecture Excellent Manufacturing Company Award in 2010 and being selected as one of the "100 Energetic Manufacturing Companies in KANSAI" by the Kinki Bureau of Economy, Trade and Industry in 2011. We are committed to continuing to support the domestic and international industrial and medical sectors with our temperature control technology and fulfilling our social responsibilities.