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Parts by Number Top

Part # Distributor Manufacturer Product Category Description
78351019286-1 Carlton-Bates Company HOFFMAN Air Conditioners Enclosure Cooling Air Conditioner Closed Loop Recirculated Air

Conduct Research Top

  • Why Metal Filtered Fans Beat Plastic for Electrical Enclosures
    There are many options to consider for cooling solutions for your electrical enclosure. Depending on the ambient conditions, anything from a closed loop air conditioner to a filtered fan could be used. All cooling solutions have a few different options to choose from, and can be sized to fit

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  • Filtration
    Kooltronic, Inc. pioneered the development of specialized blowers and fans as well as closed - loop cooling for harsh industrial applications, with the first specially-designed Air Conditioners and Heat Exchangers for sealed enclosures introduced in the early 1960s.
  • CR4 - Thread: NEMA 4 Enclosure With Louvers??
    If your equipment needs cooling and it needs to be in a NEMA 4 enclosure , then you have two viable choices: A NEMA 4 rated closed loop air conditioner or a NEMA 4 rated closed loop heat exchanger.
  • Plant Maintenance Product | AutomationDirect's NEMA-rated Stratus air conditioners keep electrical enclosures cool | Plant Services
    AutomationDirect has introduced NEMA-rated Stratus air conditioners for enclosures . These closed - loop cooling systems are designed for harsh environments, or when there are washdown requirements, heavy dust and debris, or airborne chemicals present.
  • Ambient air cooling of electronics in an outdoor environment
    Typical examples include a sealed enclosure with a closed loop heat exchanger or air conditioner that utilizes positive pressure to guard against ingress. ...a tremendous amount of power and generates significant acoustical noise as well as providing aboveambient temperature cooling .
  • Automation of Wastewater Treatment Facilities - WEF MoP 21, Third Edition > Control Panels or Stations
    Dynamic ventilation relies on forced air circulation in sealed or vented enclosures (e.g., heat exchangers and closed - loop air conditioners ). Air-to-air or air-to-water heat exchangers, for example, can cool and recirculate clean air...
  • USA - California - California 2009 Appliance Efficiency Regulations
    ...an air conditioner which utilizes gas as the primary fuel.\n“Gas-fired heat pump�? means a heat pump which utilizes gas as the primary fuel.\n“Ground-source closed - loop heat pump�? means an... ...indoor conditioning coil with air moving means, a compressor... of an outdoor fan motor\nas listed on the fan motor's nameplate.\n","1602\n","18\n","“Packaged terminal air conditioner �? means a wall sleeve and a separate unencased\ncombination of heating and cooling assemblies specified by the builder and intended for\nmounting through the wall... ...console, and\n(2)","for delivery without ducts of conditioned air to an enclosed space.\n“Room air...
  • Coherent beam combining of pulsed fiber lasers with hybrid phase control
    But the interference pattern keeps shifting due to phase fluctuations induced by the cooling fans, air conditioners and shake of the cooling water tank in the clean room lab. The time varying metric function J evolve from passive phasing (open loop) to hybrid phasing ( close loop ) before and after loss pass filter are shown in Fig. 4. Corresponding long exposure interference patterns are also enclosed in Fig. 5.
  • California Code of Regulations, Title 20, Sections 1601 through 1608.
    ...\n“Evaporatively-cooled air conditioner�? means an air conditioner whose refrigerating system has an\nevaporatively-cooled condenser.\n“Gas-fired air - conditioner �? means an air... ...fuel.\n","“Ground-source closed - loop heat pump�? means an... ...3)","provides heating, cooling , or heating and cooling... ...console, and\n(2)","for delivery without ducts of conditioned air to an enclosed space.\n","“Room...
  • Design and development of a passively cooled remote outdoor cabinet
    This is accomplished with near airtight construction, high-pressure door closure designs and closed loop thermal systems. The thermal management of the outdoor enclosure thus becomes an issue of paramount importance. Another important design issue is cooling device selection and its impact on power, battery back up and... Full active systems, like air conditioners require AC power, are impossible to back-up efficiently and require lots of maintenance.