Suitable for general industrial environments without liquids or corrosive substances. Unlike expensive Freon-based air conditioners, SUNAIR case coolers use vortex tubes to create cool air from compressed air—no moving parts. Compact cabinet coolers can be installed in minutes with standard electrical knock-out units, and they are a low-cost, reliable method of cooling and cleaning electronic control panels.

SUNAIR cabinet coolers are a low-cost, reliable method of cooling and purifying electronic control panels. They provide air conditioning to electrical enclosures, eliminating electronic control downtime caused by heat, dirt and moisture! These panel cooling systems for enclosures contain a vortex tube that generates cool air from compressed air - no moving parts.
The Compact Case Cooler is an easy-to-use air conditioner that can be installed in minutes via standard electrical removal and is suitable for both large and small control panels.

When the electronics inside the control cabinet overheat, the machine may shut down due to overload and tripped circuit breaker or thermal damage to the circuit board. Unreliable cooling methods such as fans, heat exchangers, refrigeration air conditioners and heat pipes are prone to failure due to mechanical wear and clogged filters.
SUANIR case coolers provide cool air to large and small control panels and are maintenance-free. They have no moving parts that wear out. All case coolers are CE compliant and come with a five-year "Built to Last" warranty.

application:

1- Programmable controller

2- Line control cabinet

3- Motor control center

4- Relay board

5- CNC system

6- Computer cabinet

7- Modular Control Center

advantage:

1- No moving parts - maintenance free

2- Install in minutes

3-Quiet-low cost

4- Stable cabinet stable

5- Cancel fan

6- Stop thermal damage

7- Stop circuit short circuit

8- Eliminate production losses

Installation diagram