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Rapid Deployment &
Reliable Protection with
Modular HEMP Enclosures

Seamlessly fortify your operations against electromagnetic threats with Gaven’s Modular HEMP Enclosures—where rapid deployment meets military-grade protection.

Gaven Modular HEMP-Shielded Structures

Advanced Protection Engineered for Rapid Deployment

Gaven’s HEMP-Shielded Modular Enclosure System is designed to rapidly deploy a HEMP-shielded structure or enclosure that is proven to meet or exceed stringent EMI and RFI shielding requirements such as those within MIL-STD 188-125-1/-1A/-2 and NSA 94-106. The system is designed to be as large or small as required while maintaining transportability. The fast installation and mobility of the system make it more cost-effective and agile in many cases than a traditional stick-built or mechanically fastened solution. The entire system can be optioned to include features that account for CBRN applications.

The Modular Enclosure System uses three main components to assemble a facility system that is scalable to mission or operational needs such as workspaces, communications facilities, command facilities such as C2 or C4ISR / C5ISR, data and computing centers, and operations centers such as SCADA rooms. 

Modular Structure Components

Gaven HEMP Shielded Modular Enclosure Image

What We Offer

Gaven HEMP Shielded Modular Enclosure Image

Gaven’s Modular Enclosure System offers a lower cost and faster installation than more complex fixed-site builds. Deployable in a substation or at TOCC to provide an EMI, RFI, or HEMP-shielded enclosure that exceeds MIL-STD 188-125 standards without complex design or time associated with installation.

  • ISO transportable design
  • Available in 20’ or 40’ options
  • Designed with airflow waveguide options
  • Includes power filters, shielded door, and emergency exit hatch

Enclosures

Gaven HEMP Shielded Modular Enclosure Vestibule Image

Vestibules​

Gaven’s Personnel Entry Vestibule provides a clean entry option allowing interlock of doors to other enclosures. It also serves as a passageway for traffic between enclosures.

  • Includes power and wiring infrastructure
  • Includes shielded door for clean entry during daily use
  • ISO transportable
  • Shown with included shipping covers
Gaven HEMP Shielded Modular Enclosure Vestibule Image
Gaven HEMP Shielded Modular Enclosure Flexible Connecting Link
Gaven HEMP Shielded Modular Enclosure Flexible Connecting Link

Gaven’s patented Flexible Connect Link allows for system components to be easily interconnected. Additionally, the flexible connection allows shielding integrity to survive slight seismic shifts and settling. 

  • Flexible design mitigates small movement and shifting foundation and non-level placement
  • Field deployable to both permanent and temporary locations
  • Includes floor plate for a sturdy and flat interior surface
  • Shown with included shipping covers

Flexible Connecting Links

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Refer to the attenuation characteristics charts to determine what material and cell size are right for your application.

Angle Frame:

  • This construction method typically involves a frame made of angled metal sections.
  • The frame is attached to the structure of the shielded enclosure, providing support for the waveguide material.
  • Angle frame construction is often used for installations where a rigid frame is required to maintain the shape and integrity of the waveguide panels.

Ducted:

  • Ducted waveguides are designed with a duct-like structure, allowing airflow to pass through the interior of the waveguide.
  • This construction method provides a pathway for air to flow while maintaining EMI/RFI shielding integrity.
  • Ducted waveguides are commonly used in HVAC systems where maintaining airflow is crucial, such as in data centers or industrial settings.

Ducted w/ Man Bars (Secure):

  • Ducted waveguides with man bars incorporate additional metal bars or grilles within the duct structure.
  • These man bars help to reinforce the waveguide and provide additional support for the ducted airflow.
  • This construction method is suitable for applications where increased structural integrity and security are required, such as in high-security environments or specialized industrial applications.

Download Failsafe MRI Air Seal Door Data Sheet

Fill out the form below to access or download the Failsafe MRI Air Seal Doors data sheet.

Download Data Center Cabinet Data Sheet

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Download HEMP Shielded ISO Storage Containers Data Sheet

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Download EMI Door Data Sheet

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Download Waveguides PoE Protections Data Sheet

Fill out the form below to access or download the Waveguides PoE Protections data sheet.

Download HEMP Door Data Sheet

Fill out the form below to access or download the HEMP Door data sheet.