
Enclosure Air Conditioners & Cooling Accessories

Hoffman VORTEX Cooling Oil Filters are used with VORTEX cooling systems, which utilize compressed air to generate chilled air to cool small enclosures without refrigerants or moving parts. These systems are very reliable even in dirty and harsh environments.
Hoffman VORTEX Compressed Air Filters are used with Hazardous Location VORTEX A/C Enclosure Coolers. These systems are ideal for applications where compressed air is available in hazardous locations. They keep enclosures cool with almost no moving parts and are virtually maintenance free.
Hoffman Easy Swap Adaptor Penums for Air Conditioners are used when air conditioners are damaged and have reached end-of-life. They provide a quick and easy means to attach newer Hoffman air conditioners to the cut-out left on the enclosure.
Hoffman Thermoelectric Condensate Managers are used with thermoelectric coolers. Thermoelectric coolers minimize downtime and component loss by removing heat around critical components within an enclosure. No condensers, compressors or filters are required, making them a reliable solution for demanding environments.
Rittal guide frame for Vario rack-mounted fan provides installation directly in the sub-rack, via two mounting brackets on the 19" mounting angles. Rittal Liquid Cooling Package provides highly efficient Inline units that create a cold curtain down a row rather than simply moving air into an aisle.
Products
Common modifications or accessories that are used to enhance electrical cabinets.
Lighting kits. Lighting kits are often used in outdoor applications. There are many different styles of lighting kits that can be used, but LEDs have become the preferred lighting solution in the past several years.
Pressure switches. Pressure switches operate on a spring and react to the cabinet door opening and closing. They can be used for lights, intrusions alarms and exhaust fans.
Passive air vents. Passive air vents allow natural air circulation to flow through a cabinet providing proper ventilation.
Enclosure fans. Enclosure air fans are used when more ventilation is required. The size of the fan will depend on the size of the enclosure as well as the amount of air that needs to be circulated.
Air conditioners. Air conditioners are used when ambient air circulation is inadequate to cool the cabinet. The air conditioner size will depend on the enclosure size, ambient air temperature and heat generated within the cabinet.
Heaters. Heaters are used when a cabinet is located in areas that may be exposed to cold temperatures.
Locking mechanisms. Locking mechanisms are used to secure cabinets.
Conduit hole seals. Conduit hole seals are used on cabinets that have holes that need to be plugged after conduit has been removed.