Specifications
The HOMIPNEU compressed air cabinet cooler is designed to supply cold air to electrical enclosures and industrial control cabinets. Its vortex tube cooling principle uses compressed air to produce a cold stream for removing heat from the enclosure.
| Parameter | Specification |
|---|---|
| Product Name | Compressed Air Cabinet Cooler |
| Brand | HOMIPNEU |
| Product Type | Pneumatic electrical enclosure cooler |
| Cooling Principle | Vortex tube cooling |
| Air Supply | Compressed air |
| Body Material | 316 stainless steel |
| Air Delivery Arrangement | Tubing shown in the product configuration; confirm supplied accessories |
| Intended Use | Electrical enclosure and control panel cooling |
| Typical Cooling Targets | PLCs, power supplies, control electronics and related cabinet components |
Selection and Installation Requirements
| Selection Item | Information Required |
|---|---|
| Cooling Capacity | Internal equipment heat load and heat gained from the surroundings |
| Supply Pressure | Available pressure at the cooler inlet during operation |
| Air Consumption | Confirm the selected model’s flow rating and reference conditions |
| Temperature Requirement | Maximum ambient temperature and required cabinet temperature |
| Installation Space | Cabinet layout, mounting position and tubing route |
| Air Quality | Required filtration, moisture control and oil removal |
| Temperature Control | Confirm whether continuous operation or an external control arrangement is required |
| Enclosure Protection | Confirm the complete installation’s required IP or NEMA rating |
| Model and Dimensions | Request the applicable specification sheet and installation drawing |
Select the cooler using confirmed model data. Cooling capacity, operating pressure, air consumption, dimensions and temperature-control accessories must be verified before ordering.
Product Features
Compressed Air Cabinet Cooling
Uses a vortex tube to generate cold air for an electrical enclosure. The cold airflow helps remove heat produced by control components and power electronics.
316 Stainless Steel Body
The stainless steel body provides corrosion resistance for industrial installations. Material suitability should be reviewed against the chemicals and environmental conditions at the site.
Directed Air Distribution
The tubing arrangement allows cold air to be routed toward selected cabinet areas. Position the outlets to support circulation around heat-producing components without obstructing equipment ventilation.
No Moving Parts in the Vortex Cooling Element
The vortex cooling element operates through compressed airflow rather than a mechanically driven refrigeration mechanism.
Cooling for Heat-Sensitive Electronics
Helps manage heat buildup around PLCs, power supplies, relays and other control components when correctly sized for the enclosure’s heat load.
Flexible System Integration
The cooler can be considered for new machinery or enclosure upgrades. Confirm mounting requirements, exhaust arrangements and the available compressed air supply during installation planning.
Applications
PLC and Automation Control Cabinets
Provides cooling air for enclosures containing PLCs, industrial controllers and related automation electronics.
Power Supply and Converter Cabinets
Can be evaluated for removing heat from cabinets containing rectifiers, converters and high-frequency power supplies.
CNC Machine Electrical Enclosures
Supports cooling of control electronics in machining centers and other CNC equipment, subject to the enclosure’s heat load and installation requirements.
Relay and Instrumentation Panels
Suitable for evaluating temperature management around relays, monitoring instruments and associated control components.
Industrial Computer and Display Enclosures
Can supply cooling air to suitable enclosures containing industrial computers and display electronics. Air distribution and condensation control must meet the equipment requirements.
Laser and Photoelectric Equipment Enclosures
Can be evaluated for cooling housings containing laser-control electronics, photoelectric sensors or related components. Optical systems require application-specific air cleanliness and temperature checks.
Electronic Weighing and Measurement Systems
Provides a cooling option for suitable control enclosures used with electronic weighing and industrial measurement equipment.
Why Choose HOMIPNEU
Focused Electrical Enclosure Cooling
The product is intended for localized cabinet cooling where a suitable compressed air supply is available.
Stainless Steel Construction
A 316 stainless steel body offers a material option for industrial environments requiring corrosion resistance.
Application-Based Selection Support
Provide the cabinet dimensions, internal heat load, ambient temperature and available air supply so a suitable configuration can be reviewed.
Related Compressed Air Components
HOMIPNEU also supplies air preparation units, fittings, tubing and solenoid valves for the associated pneumatic installation.
FAQ
What is a compressed air cabinet cooler?
It is a device that uses compressed air to generate a cold air stream for an electrical enclosure. The cooling air helps remove heat from components inside the cabinet.
How does vortex tube cabinet cooling work?
A vortex tube separates compressed air into cold and hot streams. The cold stream is delivered to the enclosure, while the hot stream is discharged separately. The installation also needs an appropriate path for cabinet air to exit.
Does the cooler require electricity?
The vortex cooling element is powered by compressed air. An external thermostat, solenoid valve or other control accessory may require electricity, depending on the selected configuration.
Can it maintain a fixed cabinet temperature?
A fixed temperature should not be assumed from the cooler alone. Temperature regulation requires an appropriate control arrangement, sufficient cooling capacity and suitable sensor placement. Confirm whether these controls are included.
How do I select the required cooling capacity?
Determine the heat generated by the equipment inside the cabinet, then account for heat transfer from the surroundings. Provide the enclosure dimensions, ambient temperature and target internal temperature for selection.
What compressed air quality is required?
Use suitably filtered, dry compressed air. Confirm the required moisture, oil and particle limits for the cooler and the electronics being cooled.
Does the cooler automatically make a cabinet dustproof or waterproof?
No. Enclosure protection depends on the complete mounting, sealing and exhaust arrangement. Confirm the required IP or NEMA rating for the assembled installation.
Is this an explosion-proof cabinet cooler?
The current page does not provide hazardous-location certification. Suitability for explosive atmospheres must be confirmed using certification for the exact model and the complete installation.
Is this a replacement for a cabinet air conditioner?
It may be an option for some installations. Compare the heat load, available compressed air capacity, operating cost, ambient conditions and enclosure requirements before selecting the cooling method.
What is the difference between this product and a cold air gun?
A cabinet cooler supplies cooling air to an enclosure. A cold air gun generally directs air at an exposed process point, such as a cutting tool or workpiece. Their installation and airflow arrangements differ.
OEM & ODM Support
HOMIPNEU accepts OEM & ODM inquiries for compressed air cabinet coolers, including product identification, packaging and application-specific air connection or distribution requirements.
Please provide the enclosure dimensions, equipment heat load, ambient temperature, target cabinet temperature, available air pressure and flow, installation requirements and expected order quantity. Requested configurations are subject to technical review and confirmation.
