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| Cabinet Enclosure Coolers: Bộ Làm Mát Khoang Tủ Kín 2020-05-30|
Tính năng :
The Frigid-X series Cabinet Enclosure Cooler for electronic control panels provides a low cost method of both purging and cooling electrical and electronic control panels by using a stainless steel vortex tube to create cold air from ordinary compressed air.
Our Cabinet Enclosure Coolers are compact and can be installed in minutes through a standard electrical knockout. They are also made from stainless steel to hold up in rain, snow, humidity, general outdoor use, and corrosive environments.
Nex Flow™ Offers 4 Types of UL Listed NEMA Rated Electrical Panel Coolers:
Frigid-X Cabinet Panel Coolers NEMA Type 12 (IP-54) For Electronic Control Panels for General use in industrial environments where no direct liquid spray is applied to the unit.Frigid-X Cabinet Panel Coolers NEMA Type 3R (IP-24) For Electronic Control Panels for Outdoor Use.
Frigid-X Panel Coolers NEMA Type 4-4X (IP-66) For Electronic Control Panels – splash resistant, for use in washdown environments as well as outdoor use. Unique patented design * for secure watertight protection. Frigid-X Panel Coolers NEMA Type 4-4X-316L (IP-66) The Patented* NEMA TYPE 4-4X-316L (IP 66) Frigid-X™ Panel Cooler are constructed of 316L Stainless Steel. Dust, oil-tight,spray resistant and used in environments where there are liquids and for food service and corrosive environments.
* US patent number 8,616,010 / Other countries: Patented or Patent Pending
Note: Always question non-approved units used on electrical enclosures to assure that your panels are not damaged by inferior products.
Nex Flow™ offers a High Temperature Warning Sticker free with every Frigid-X Panel Cooler purchased for the air conditioning of electrical and electronic control panels. High temperature inside a control panel can be damaging to internal equipment and lead to unplanned shutdown of factory operations. The label provides for an effective warning with a color change indicator to ORANGE and a danger warning with a color change indicator to RED. Color change is reversible so when the temperature problem is corrected, the label can continue to be used indefinitely. While it is a qualitative measurement only, it provides an ideal cautionary monitoring of possible temperature problems within a control panel.
Features / Advantages
- Low in cost
- No CFCs
- Fast installation
- Stabilize enclosure temperature and humidity
- Virtually maintenance free (No Moving Parts)
- Mounts in a standard electrical knockout
- Stops heat damage and nuisance tripping
- Eliminates fans and filters
- Prevents dirt contamination by keeping enclosure at positive pressure
- Units applicable to all environments including high temperature to 200ºF
How Cabinet Panel Coolers Work
Overheating electrical and electronic control panels cause plant shutdowns and costly maintenance issues if not addressed. In many cases regular air conditioning is adequate to address cooling. But some factory environments are better suited to vortex tube operated systems such as the Frigid-XTM Panel Cooler. If you find that your air conditioners are breaking down often because of a nasty factory environment or high vibration causing damage or frequent service and recharging, or if filters require frequent change (and disposal which is an extra cost) then these cooling systems are economical to use.
Compressed air enters at point (A) into the vortex tube component of the panel cooler. The vortex tube splits the compressed air into a hot (B) and cold (C) stream of air. The hot air from the vortex tube is vented to the atmosphere at point (D) after being muffled to reduce noise. Hot air is displaced from inside the cabinet enclosure and exhausted through point (E) via a built in venting system. Cold air enters into the panel at point (F) and distributed via the cold distribution hose (G). Holes (H) are punched into the hose kit to deliver the cold air inside the panel cooler where cooling is required the most. A muffler (I) at the end of the hose further reduces the noise level of the cooled air.
The Frigid-X™ Panel Coolers are all RUL tested and approved with three NEMA ratings with equivalent IP rating for other countries – NEMA 12 (IP 54) versions for most control panels, NEMA 3R (IP 24) for outside use, and NEMA 4-4X (IP 66) for corrosive atmospheres. Material is normally 304 stainless bit 316L stainless steel versions also available if required.
Normally Panel Coolers are mounted on the top of control cabinets but if there is no room, side mount systems are available. A Thermostat and Solenoid valve package or Electronic Control System will turn the Panel Cooler on or off as required saving compressed air. In very dirty environments, where a small amount of compressed flow is desired in the enclosure for purging (to keep out a dirty environment) and optional ByPass System is available.
CÁC SẢN PHẨM KHÁC CÙNG NHÀ SẢN XUẤT / OTHER PRODUCTS FROM NEXFLOW