STjh active H14 open RABS with an overhead filtration canopy

STJH-OPEN-RESTRICTED-ACCESS-BARRIER-SYSTEM-ACTIVE-H14

Open Restricted Access Barrier System Active H14

An active open RABS with dedicated EC fans and full-area H14 HEPA downflow independent of the room ceiling supply.

Dedicated EC fan supply
Full-area H14 HEPA filtration
0.45 m/s nominal downflow

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Introducción del producto

This configuration adds its own fan-filter canopy above the process equipment, separating critical airflow control from the host ceiling modules. It is suited to new lines or retrofits where the room can provide the required background class but cannot reliably deliver the specified downflow profile across the entire barrier.

Características clave

Independent critical airflow

Integrated fans maintain the RABS supply without relying on the exact location of room ceiling filters.

Monitored operating condition

Airflow and pressure points can be tracked alongside door status during filling operations.

Modular equipment fit

Stainless framing, glass panels and penetrations can be shaped around conveyors and machine modules.

Parámetros técnicos

RABS Type	Active open restricted access barrier
Process Zone	ISO 5 / Grade A
Background Room	Typically ISO 7 / Grade B
Nominal Downflow	0.45 m/s ±20%
Reduced Airflow Mode	Approximately 0.20 m/s when configured
Supply Filters	H14 HEPA over the barrier area
Fans	Dedicated EC fan modules
Frame Material	304 or 316L stainless steel
Monitoring	Airflow, differential pressure and door status
Customization	Canopy zoning, filter modules, access doors, glove ports and machine interfaces can be engineered for the intended aseptic line.

Applications

Aseptic vial or syringe filling lines, stopper feeding and critical conveyor zones that need local active downflow within a suitable background room.

Solutions for Your Application

Room ceiling airflow is interrupted by luminaires or cannot cover the complete machine footprint.Use the dedicated EC fan and H14 canopy to establish the critical downflow directly over the line.

Operators need evidence that airflow remains within the process setting.Integrate velocity, differential-pressure and access-state monitoring into the RABS control package.

Opciones disponibles

Fan zoning, reduced-speed mode, door interlocks, RTPs, automated monitoring, panel layout and stainless finish may be selected.

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