Middle Atlantic Essex Series Fan Top - 138 CFM

The Essex Series Fan Top for Middle Atlantic racks is engineered to keep your AV system running cooler and more reliably by actively removing heat from QAR and MMR series enclosures. Featuring quiet, energy-efficient DC fans, this top panel delivers robust cooling without adding noticeable noise to your equipment room or control area. Simple installation means you can upgrade your cooling in minutes, and the ability to run two fan tops in parallel delivers powerful airflow for larger configurations. By optimizing thermal management, the Essex Fan Top helps protect critical gear, extend component life, and maintain peak performance in demanding AV environments.

• 138 CFM per fan, with two tops delivering up to 276 CFM of cooling to safeguard high-density AV systems and prevent heat buildup that can throttle performance.
• Specifically designed to fit the top of QAR and MMR Series racks, providing a seamless, OEM-grade cooling solution that maintains the rack’s clean profile and airflow paths.
• Quiet, energy-efficient DC brushless fans minimize power draw and operational noise, making it suitable for control rooms, studios, and office environments where silent operation matters.
• Easy installation by sliding the Fan Top into place and tightening the mounting points, enabling a fast upgrade with minimal downtime and no complex tools.
• Built to enhance reliability by maintaining consistent temperatures across mounted equipment, reducing hotspots and supporting longer equipment life and stable AV performance.

Technical Details of Middle Atlantic Essex Series Fan Top - 138 CFM

• CFM: 138 CFM per fan; up to 276 CFM with two fans in use
• Fans: Quiet, energy-efficient DC brushless fans
• Mounting: Attaches to the top of QAR and MMR Series racks
• Power: DC input; designed for compatibility with standard rack power distribution or fan power harnesses
• Construction: Durable materials suitable for professional AV installations

How to install Middle Atlantic Essex Series Fan Top - 138 CFM

• Power down all connected equipment and unplug any external power sources before beginning installation.
• Slide the Essex Series Fan Top into place on the top of the QAR or MMR rack, aligning with the designated mounting points.
• Tighten the mounting screws to secure the fan top firmly to the rack, ensuring a stable and vibration-free fit.
• Connect the DC fan power cable to the rack’s power distribution or a dedicated fan power harness as recommended by Middle Atlantic.
• Route and manage cables to avoid interference with doors, rails, or adjacent equipment, then restore power and verify airflow and proper operation.

Frequently asked questions

• Q: What does the Essex Series Fan Top do? A: It attaches to the top of QAR and MMR Series racks to pull heat away from equipment using quiet, DC-powered fans.
• Q: How much cooling can I expect? A: Each fan provides up to 138 CFM of airflow, with two tops delivering up to 276 CFM total to support higher-density AV setups.
• Q: Is installation difficult? A: No. It slides into place on the rack top and is secured with screws for a fast, tool-light setup.
• Q: Is it suitable for all rooms? A: The unit is designed for rack-mounted environments and is commonly used in control rooms, broadcast studios, and AV racks where heat buildup is a concern.
• Q: Do I need additional power for the fans? A: The fans are DC-powered and connect to your rack's power distribution or a dedicated fan power harness as recommended by Middle Atlantic.