Three-quarter view of a compact white fan-powered HEPA ceiling module with blue EC controller

FFU およびターミナル空気浄化装置

ファン駆動 HEPA モジュール

A compact ceiling module integrating an EC fan, sealed HEPA panel and room-side diffuser to add independent filtered supply at a selected cleanroom location.

Integrated HEPA and EC Fan
Room-Side Replaceable Filter
Ducted or Open Inlet
Low-Profile Ceiling Fit

見積もりリクエスト製品案内

商品紹介

The fan-powered HEPA module packages a backward-curved EC fan above a rigid H13 or H14 filter in a slim ceiling enclosure. It can draw air directly from the ceiling plenum or connect to a small duct collar for conditioned make-up air. The fan overcomes the terminal filter resistance locally, and a perforated room-side face spreads the discharge across the occupied zone. A removable diffuser exposes filter retaining clamps and service ports without disturbing the ceiling housing, making the module practical for laboratories, compounding suites and retrofit clean areas that need one additional filtered supply point.

主要な特徴

The integrated EC fan provides independent airflow without relying on high pressure from the central supply duct.

A room-side removable filter can be lowered through the diffuser opening while the ceiling casing remains installed.

Open-plenum and round-duct inlet arrangements support both recirculated and conditioned air layouts.

Differential-pressure and aerosol ports can be positioned behind the removable front plate for accessible testing.

お客様の製品に関する懸念事項

A terminal HEPA housing cannot deliver design airflow when the available duct pressure is low or when a retrofit location lacks a dedicated supply branch.

The central duct system has insufficient spare pressure for another terminal HEPA outlet.The integrated EC fan supplies the pressure required across the local final filter.

Opening the ceiling void for filter replacement disrupts a controlled room and exposes hidden surfaces.Room-side clamps allow the filter to be removed downward through the diffuser opening.

A new duct branch is impractical above an occupied cleanroom retrofit area.An open-plenum intake enables local recirculation where conditioned supply is not required.

Test connections above the ceiling are difficult to reach during routine filter checks.Room-side pressure and aerosol ports remain accessible behind the removable face plate.

典型的な用途

Hospital pharmacy cleanroomsLaboratory clean suitesAseptic compounding rooms医療機器組立Cleanroom retrofit supply points

技術的なパラメータ

Representative construction ranges for a compact fan-powered HEPA ceiling module are shown below.

コア材料	Backward-curved EC fan with micro-glass H13 or H14 mini-pleat filter and aluminium frame
パネルの厚さ	280-420 mm overall module depth
有効幅	575 — 1170 mm 公称天井グリッド幅
最大長さ	最大 1170 mm 標準モジュール長
鋼鉄の厚さを直面する	0.8-1.2 mm powder-coated steel or 304 stainless-steel housing
コア密度	Approximately 90-120 kg/m³ compacted density of the HEPA pack fitted to the fan-powered ceiling module
熱伝導率	Approximately 0.035-0.043 W/(m·K) for the HEPA pack fitted to the fan-powered ceiling module
表面仕上げ	White epoxy-polyester powder coat with white perforated steel diffuser
ジョイントタイプ	Room-side compression or gel-seal filter interface with gasketed T-grid perimeter
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

Open-plenum or round duct inletH13 or H14 filterRoom-side replaceable gel-seal configuration0-10 V, BACnet or standalone speed control

Planning a Fan-Powered HEPA Module specification?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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