CUON21004

Overview

The CUON21004 is an outdoor cooling unit manufactured by Hoffman Enclosures, Inc. It provides 2100W of cooling capacity and operates on a 400V AC voltage at 50 Hz. The unit is constructed from mild steel and features an IP55 ingress protection rating, which corresponds to NEMA Type 4 standards for environmental sealing.

Feature Summary

• Provides active thermal management with 2100W cooling output
• Constructed from mild steel for structural durability
• Engineered for outdoor deployment with IP55/NEMA 4 environmental protection

Applications

• Outdoor electrical enclosure climate control
• Industrial equipment thermal regulation in harsh environments
• Telecommunications infrastructure cooling

Procurement Notes

Verify the specific voltage requirement (400V AC) matches your site power infrastructure before ordering. Confirm that the IP55/NEMA 4 rating satisfies the environmental exposure requirements of the installation location. Ensure physical dimensions fit within the designated enclosure space.

Selection Notes

Select this model when high-capacity cooling (2100W) is required for outdoor applications. The 400V input specification distinguishes it from standard 115V/230V indoor units. The mild steel construction offers robustness suitable for industrial settings requiring NEMA 4 compliance.

Part Context

This component belongs to the Hoffman Enclosures product line, specializing in protective housing and thermal management solutions. It is designed to integrate with Hoffman's range of electrical enclosures to maintain optimal operating temperatures for sensitive electronic components in external environments.

Replacement Considerations

No public substitute part numbers are documented for this specific model.