G280616G256

Overview

The G280616G256 is an indoor/outdoor enclosure air conditioner manufactured by Hoffman Enclosures, Inc. It operates on a 115 VAC power supply with current ratings of 9.9 A and 11.4 A at 50/60 Hz frequencies. The unit provides cooling capacities of 4000 BTU/hr and 6000 BTU/hr. It is designed for use with NEMA 1, 2, 3, 3R, 4, 12, 13, IP65, and IP66 rated enclosures.

Feature Summary

• Provides active thermal management for enclosed electronic equipment
• Supports both indoor and outdoor installation environments
• Compatible with standard industrial enclosure protection ratings

Applications

• Cooling electrical control panels in industrial settings
• Thermal regulation of outdoor telecommunications cabinets
• Heat dissipation for machinery control enclosures

Procurement Notes

Verify the specific cooling capacity requirement matches the application load, as the model supports multiple BTU ratings. Confirm that the existing enclosure meets the required NEMA or IP rating specifications for proper integration. Ensure the facility power supply aligns with the 115 VAC input requirement before ordering.

Selection Notes

Select this unit when active cooling is necessary to maintain internal temperatures below ambient conditions. Consider the total heat load generated by internal components to ensure adequate capacity. Verify physical mounting dimensions against the target enclosure size to guarantee fitment.

Part Context

This component belongs to the Spectracool series of enclosure cooling solutions. It serves as a critical accessory for maintaining operational reliability in harsh environments where passive ventilation is insufficient. The product integrates directly into standard Hoffman enclosure designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.