Power Over Ethernet Controllers for HVLS Fans: Smarter Control for Industrial Airflow

 

Large industrial and commercial spaces place unique demands on airflow. High ceilings, wide footprints, and constant activity make comfort difficult to manage without the right system in place. When air is properly circulated, the impact is immediate. In fact, effective airflow can make a space feel up to 10°F cooler, improving comfort without relying solely on air conditioning.

As facilities grow and layouts change, the way airflow is controlled matters just as much as the fans themselves. Control systems need to be flexible, easy to install, and capable of scaling over time. That is where Power Over Ethernet controllers for HVLS fans from Hunter Industrial stand out—bringing simplicity, reliability, and network‑based control to large environments.

 

What Ethernet Is and Why It Matters for HVLS Fans

Ethernet is a standard method of connecting devices using a network cable. It is widely used to link computers, control systems, and building technologies because it is reliable, scalable, and easy to manage.

With Power over Ethernet (PoE), that same Ethernet cable carries both communication and low‑voltage power. Instead of running separate wiring for data and electricity, a single cable connects the controller to the fan network.

For HVLS fans using Power over Ethernet, this creates a much cleaner and more adaptable control structure.

In practical terms, this means:

• One cable instead of two

• Fewer electrical requirements at the wall

• Faster, cleaner installation

• Easier system expansion over time

For industrial and commercial environments, Ethernet provides a familiar, proven foundation. Controllers that are powered over Ethernet build on that foundation by simplifying how HVLS fan systems are connected and managed.

 

Why Power Over Ethernet Matters in Large Facilities

Traditional HVLS fan control systems often require separate power sources, long electrical runs, and controller locations dictated by where power is available. In manufacturing plants, distribution centers, and large commercial facilities, that can slow installation, limit flexibility, and complicate future expansion.

Hunter’s Power Over Ethernet controllers for HVLS fans change that model by combining power and communication into a single Ethernet connection.

For industrial and commercial applications, this delivers clear, practical advantages:

• No separate power source required at the controller

• Faster, cleaner installation with fewer electrical runs

• Greater flexibility in where controllers are mounted

• Easier expansion as layouts, zones, or coverage areas change

For teams managing large facilities, PoE removes infrastructure barriers and supports a more adaptable approach to airflow control.

 

HVLS Controllers at a Glance 

Hunter Industrial’s lineup of PoE‑enabled HVLS fan controllers is designed to scale with your facility—whether you’re managing a small zone or a multi‑fan network across an entire building.

HVLS Controller Comparison

Feature	350 Series	500 Series	700E Series
Power Source	Power over Ethernet	Power over Ethernet	Power over Ethernet
Screen Size	3.5″ touchscreen	5″ touchscreen	7″ touchscreen
Fans Controlled	Up to 10	Up to 30	Up to 30
Scheduling and Zoning	Basic	Yes	Yes
Diagnostics	Alerts	On‑screen diagnostics	On‑screen diagnostics
Environmental Automation	No	No	Yes (temperature & humidity‑based)
Best Fit	Smaller zones and simple layouts	Large facilities and multi‑fan spaces	Automated, efficiency‑driven environments

Across all three options, controllers that are powered over Ethernet eliminate the need for dedicated power supplies while allowing multiple HVLS fans to be networked from a single interface. As operations expand, this makes it easier to adjust zones, add coverage, or centralize control without reworking electrical infrastructure.

 

Control for Commercial and Support Spaces

In addition to large open areas, many facilities include offices, retail zones, fitness areas, and customer‑facing spaces. Trak Edge controllers bring the same Power Over Ethernet control to these environments, keeping airflow management consistent across the entire building.

Trak Edge Controller Comparison

Feature	3″ Touchscreen	4″ Touchscreen
Power Source	Power over Ethernet	Power over Ethernet
Screen Size	3″ touchscreen	4″ touchscreen
Fans Controlled	Up to 10	Up to 30
Scheduling	No	Yes
Grouping and Zones	No	Yes
Best Use	Smaller commercial areas	Larger or multi‑zone spaces

With no additional power required, Trak Edge controllers install quickly and cleanly—making them a natural fit for commercial environments where simplicity, speed, and appearance all matter.

 

One Cable. One Network. Built to Scale.

Across industrial and commercial spaces alike, HVLS fan controllers using Power over Ethernet create a consistent foundation for airflow control:

• Cleaner installation across large footprints

• Scalable fan networks managed from a single interface

• Flexibility to adapt as layouts and operations change

• Intuitive touchscreens designed for daily use

By simplifying how systems are powered and connected, Ethernet‑based control helps facilities stay agile as needs evolve.

 

Supporting Growth Through the Parts Program

Facilities rarely stay static. Equipment moves, spaces change, and control needs evolve over time. To support that reality, Power Over Ethernet controllers for HVLS fans are available through the Hunter Industrial Parts Program—making it easy to scale or enhance control even when fans are already installed.

Through the Parts Program, facility teams can:

• Add or upgrade controllers as needs change

• Network additional HVLS fans into an existing system

• Move from basic control to scheduling or automation

• Expand coverage without replacing current equipment

Rather than starting over, the Parts Program allows airflow systems to evolve alongside the facility—supporting long‑term flexibility and uptime.

 

Ready to Scale or Upgrade Your HVLS Fan Control?

Whether you are expanding a facility, upgrading controls on existing fans, or planning for future growth, PoE‑enabled controllers for HVLS fans make it easier to adapt without disruption.

Reach out to our team to discuss your space, control options, or parts availability.
We are here to help you move more than air. We help move your operation forward.