Middle Atlantic 25SP/27D Multibay BGR RK - BGR-2527

Middle Atlantic BGR-2527 25U Floor-Standing BGR AV Rack Frame

Overview

The Middle Atlantic BGR-2527 is a 25U, 27-inch deep floor-standing rack frame built for integrators who need a steel enclosure that can handle dense equipment loads, survive a seismic event, and meet federal procurement requirements — all without modifications. At 3,000 lbs UL-rated static load capacity and seismic certification under HCAI (formerly OSHPD) with an assigned number of OPM-0444-13, this is the rack you specify when the building code or the healthcare AHJ is part of your submittal. The BGR-2527 (often searched as BGR 2527) ships as a frame-only configuration, so you're buying structural capacity and flexibility — not a box pre-loaded with panels you'll never use.

Sourced factory-new from Middle Atlantic's US manufacturing operation, the BGR-2527 is TAA-compliant and carries UL listing, making it eligible for federal, state, and municipal projects where country-of-origin and third-party safety listing are non-negotiable checkboxes. It's part of Middle Atlantic's broader Middle Atlantic rack and enclosure lineup and fits naturally into any project specifying commercial-grade equipment racks.

Key Features

• 3,000 lb UL-Listed Load Capacity: At 3,000 lbs static, this rack handles fully loaded NVR shelves, dense UPS units, patch panels, and power distribution without any concern about structural failure — and that number is UL-certified, not a manufacturer self-claim. Practically, you're unlikely to approach the limit in any standard AV or security head-end.
• Seismic Rating — HCAI / OSHPD OPM-0444-13: The BGR-2527 carries a specific OSHPD permit number (OPM-0444-13), which means it can go into California hospitals, clinics, and other HCAI-regulated facilities without a custom seismic engineering submittal. If your project is in California healthcare or any zone requiring ASCE seismic compliance, that permit number saves significant engineering time. Seismic load capacity is rated separately at 1,175 lbs (533 kg) — note this is the dynamic seismic figure, distinct from the 3,000 lb static load.
• 25U Usable Space in a Compact Footprint: 25 rack units of usable height (43.88 in / 111.5 cm usable) in an overall 47.88-inch frame. That's enough vertical space for a full NVR stack, a managed PoE switch, power distribution, and patch panels in a single enclosure — without requiring a full 42U footprint in your equipment room.
• 27-Inch Total Depth / 24.4-Inch Usable Depth: The 24.4-inch usable depth (62 cm) accommodates most 1U and 2U rack-mount equipment — NVRs, servers, UPS units, and AV receivers all fit comfortably. Deep enough for real equipment; not so deep that it's a problem in a tight telecom closet.
• Forward Rackrail Configuration: The forward rackrail design means your equipment mounts at the front of the frame, which simplifies cable management and keeps rear access clear for power and data runs. Pair this with Middle Atlantic's rack accessories and cable management systems for a clean, serviceable installation.
• Gangable Design: Multiple BGR-2527 frames can be ganged side-by-side — useful in head-end rooms or operations centers where you're building out a multi-bay system over time without having to rip out and start over. Forward Compatible designation means this rack accepts future Middle Atlantic components as the product line evolves.
• 23-Inch Overall Width with 19-Inch Panel Width: Standard EIA 19-inch panel width accepts all standard rack-mount equipment. The 23-inch overall width is the industry standard for floor-standing frames and fits standard raised-floor tile grids and equipment room layouts.
• Steel Construction, Black Wrinkle Powder Coat: Heavy-gauge steel with a wrinkle powder coat finish holds up in utility spaces and equipment rooms without chipping or showing wear. The 25mm x 150mm swing handles make it manageable to position during installation despite the 112 lb shipping weight.
• TAA Compliant — Made in USA: Federal country-of-origin compliant. If your project runs through GSA Schedule, a government contract, or any procurement requiring TAA certification, the BGR-2527 qualifies without a waiver.
• Rear Door Included: The rear door provides physical security for cabling and equipment terminations at the back of the frame — a practical detail that matters in shared facilities or anywhere you need to limit access to the rear of the rack.

Integration & Compatibility

The BGR-2527 is a frame-only enclosure, which means it integrates with Middle Atlantic's full ecosystem of rack accessories: blanking panels, shelves, power distribution units, cable management rings, and side panels. The forward rackrail accepts standard 10-32 or 12-24 rack screws used across the industry. If you're building a network video recorder head-end or a security operations center, this frame provides the structural foundation — pair it with a managed PoE switch shelf and a rackmount UPS to complete the core infrastructure. The gangable design supports multi-bay build-outs without requiring separate structural posts between adjacent frames. For projects requiring seismic documentation, the OSHPD number OPM-0444-13 is the reference to include on your submittal drawings. Consult a rack planning guide if you're sizing enclosures for a new installation.

Frequently Asked Questions

Q: Is the Middle Atlantic BGR-2527 seismic rated, and what documentation is available?

A: Yes. The BGR-2527 carries HCAI (formerly OSHPD) seismic certification with assigned permit number OPM-0444-13. The seismic load capacity is 1,175 lbs (533 kg). This designation supports use in California healthcare facilities and other ASCE-regulated environments.

Q: Is the BGR-2527 TAA compliant?

A: Yes. The BGR-2527 is TAA compliant and manufactured in the USA, making it eligible for federal, state, and municipal projects with country-of-origin requirements.

Q: What is the load capacity of the BGR-2527?

A: The BGR-2527 has a UL-listed static load capacity of 3,000 lbs (1,360.8 kg). The seismic (dynamic) load capacity is separately rated at 1,175 lbs (533 kg).

Q: Does the BGR-2527 come with side panels or doors?

A: The BGR-2527 ships as a frame-only configuration with a rear door included. Side panels and additional accessories are available separately from Middle Atlantic's rack accessory line.

Q: Can multiple BGR-2527 units be ganged together?

A: Yes. The BGR-2527 is designed to be gangable, allowing multiple frames to be installed side-by-side in multi-bay configurations without additional structural posts between them.

Q: What rack unit capacity and usable depth does the BGR-2527 provide?

A: The BGR-2527 provides 25 rack units (RU) of usable space with a usable height of 43.88 inches (111.5 cm) and a usable depth of 24.4 inches (62 cm), accommodating standard 1U and 2U rack-mount equipment.

Karl Wilson

The spec I always point specifiers to first on the BGR-2527 is the OSHPD permit number OPM-0444-13 — that's not a marketing claim, it's a California state-assigned designation that tells an AHJ reviewer exactly what they need to know without a custom seismic engineering report. On healthcare and government projects in California, that number alone can shave weeks off the submittal process. The 3,000 lb UL-listed static load rating is almost academic by comparison — you'd have to pack this frame with lead to approach it — but clients in regulated environments care that the number is UL-certified, not self-declared.

Technical Highlights:

• Seismic Certification (OSHPD OPM-0444-13): HCAI-recognized permit number means this frame goes into California healthcare facilities, schools, and government buildings without a facility-specific seismic engineering submittal — a real time and cost saver on regulated projects.
• 3,000 lb UL Static Load / 1,175 lb Seismic Load: Two separate, independently rated figures. The static 3,000 lb covers dense equipment stacks; the 1,175 lb seismic figure is the dynamic rating under simulated earthquake loading — understand which number applies to your compliance requirement before specifying.
• Gangable, Forward-Compatible Frame Architecture: The BGR-2527 supports multi-bay expansion without structural modifications — each frame gangs to its neighbor and accepts future Middle Atlantic components. For phased build-outs, that forward compatibility is worth factoring into your initial rack count.

Deployment Considerations:

• The BGR-2527 ships at 112 lbs before any equipment is loaded — plan your installation crew accordingly and confirm elevator capacity and doorway clearances before delivery to upper floors or basement equipment rooms.
• Frame-only means no side panels: if your installation is in a shared space or requires physical containment (dust, cable management aesthetics, or access control), budget for Middle Atlantic side panel and door accessories separately. Don't spec this expecting a closed cabinet out of the box.

For California healthcare head-ends, government security operations centers, or any project where the structural submittal is as important as the equipment list, the BGR-2527 is the frame to spec — the OSHPD certification and TAA compliance are built in, not bolt-on afterthoughts.