The robust heat exchanger removes up to 3,000 watts of enclosure heat and features a double-crimped and dip-sealed core, allowing efficient thermal transfer while ensuring maximum protection against leaks in harsh outdoor environments. Units can easily be surface-mounted or recess-mounted to an enclosure, while maintaining a tight seal for reliable protection against air and water infiltration. The units feature a wide range of cooling capacities and meet versatile application requirements. Compatible with 48 VDC and 115 VAC power supplies. The outdoor heat exchangers are UL Type 12/3R/4 rated and Telcordia GR-487 capable, and every unit is functionally tested. Units are available in a variety of sizes and styles, fast and in-stock. Non-standard models are available upon request.