Seifert Systems is a globally recognized company with over 50 years experience in designing and manufacturing thermal management products. Our focus is to cool, heat, ventilate, dehumidify and illuminate electrical enclosures and cabinets.
Products
Solitherm is Seifert Systems' line of six air conditioner series for cooling applications. These are designed for indoor and outdoor, recessed and external mounting, top mount, rack and tight space applications.
Seifert air conditioners meet UL type 12, 3R and 4 standards. Units meeting UL type 4X are also available. Cooling capacities range from 1,000 BTU/hr through 21,000 BTU/hr – depending on the series.
For cooling capacities under 1,000 BTU/hr view our thermoelectric enclosure coolers here.
Seifert air to air heat exchangers are designed to meet all industry standards. The functional principle of an air to air heat exchanger is quite simple. The heat exchanger core transfers the heat from the internal circuit to the ambient circuit through an aluminum surface, so there is no direct contact or mix between the internal and external air.
They comply with the NEMA and IP requirements. Learn which is the best match for your application on our heat exchanger overview page.
Thermal Controls & Accessories
Seifert thermal controls and accessories are designed to fit and work with our products. They include filter media, filter holders, NEMA 4X covers, temperature controller, mounting kits, condensate kits and more.
For more information on our Thermal Control and Accessory products,
download the brochure.
Filter Fans, Exhaust Filters & Hoods
Seifert filter fans feature a robust plastic-molded design with various AC and DC voltage options for power. All filter fan cutout dimensions comply with the market standards. UL listed filter fan packages include IP54 standard version, IP55 and EMC as well as UL type 12 and UL type 3R.
Our thermoelectric air conditioners can operate effectively in environments which are dusty and oily and where temperatures may vary from -4°F to 149°F. They can be used for both indoor and outdoor applications. All thermoelectric coolers comply to UL type 4X. Depending on the cooling capacity our thermoelectric coolers are available with AC or DC voltage.
Seifert fan heaters have a small and compact design, they heat up dynamically and are very quiet in operation. The internal warm air is equally distributed throughout the control cabinet. An additional advantage of fan heaters compared to PTC heaters is a much lower starting current.
PTC heaters are compact in size, have a wide voltage range and the heating power adjusts in relation to the ambient temperature, resulting in better efficiency. KH 801 heater series come standard with a built-in thermostat.
Our StripLite LED enclosure lights have been specifically designed for illuminating control cabinets. They are available with an integrated on/off switch or motion sensor. Mounting is based on magnetic clamps and requires literally no installation. These lights are designed to be daisy-chained together for additional illumination.
Air Conditioner Feature Selector Tool
Allows you to select one choice from each category from the pull-down menus to create a custom page of enclosure air conditioners that meet your specific requirements as you define them. If you need recommendations based on enclosure dimensions and temperatures, use CalCoolator.
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