영어
포르투갈어
스페인어
말레이어
인도네시아어
독일어
터키어
베트남어
프랑스어
러시아어
아랍어
태국어
일본어
한국어현재 Current
상품 소개
The standard fan filter unit packages a backward-curved centrifugal blower, shallow pressure plenum, mini-pleat final filter and perforated diffuser in one ceiling-mounted housing. Air enters through the top prefilter, passes through the distribution plenum and final filter, and leaves through the downstream face. A perimeter flange and gasket form the interface with the supporting grid. The fan is serviced from above; the final-filter replacement route depends on the selected filter-release configuration.
주요 기능
내부 배플은 팬 입구 바로 아래에 속도를 집중시키는 대신 미니 플레이트 팩 전체에 공기를 분산합니다.
구멍이 있는 하류 면은 필터 매체를 보호하고 출구 공기 패턴을 완화합니다.
가스켓이 있는 천장 플랜지는 FFU 프레임과 지지 그리드 사이의 바이패스를 제한합니다.
응용 프로그램 솔루션
Selecting a standard FFU involves the ceiling interface, airflow balance and access to consumable filters.
Air reaches the filter unevenly from the fan outlet.The distribution plenum and baffle spread the incoming air; face measurements during balancing check the installed result.
A poor ceiling fit leaves gaps around the module.Match the flange and gasket to the grid bearing surface, then inspect the perimeter seal after the module is seated.
Prefilter dust loading reduces the airflow available to the clean zone.Keep the removable intake prefilter accessible for inspection and service, and recheck airflow when it is cleaned or replaced.
Final-filter replacement is difficult in a closed ceiling void.Choose the filter-release arrangement before ordering; clean-side release is an option rather than a feature of every module.
일반적인 응용 프로그램
제약용 클린룸 천장전자 제품 어셈블리 Clean Zone의료기기 생산 제품군실험실 준비실모듈식 하드월 및 소프트월 클린룸
기술 매개변수
Common grid formats and configurable electrical and filtration choices complement the standard ceiling-module construction below.
| Common Nominal Ceiling Formats | 600 × 600 mm and 600 × 1200 mm grid modules |
|---|---|
| Typical Overall Depth | Approximately 230–320 mm for conventional ceiling FFU configurations |
| 주택 건설 | Galvanized steel with a white epoxy-polyester powder coating |
| 송풍기 유형 | Backward-curved centrifugal blower |
| Filtration Arrangement | Removable intake prefilter and glass-fibre mini-pleat final filter |
| 최종 필터 옵션 | H13 or H14 HEPA; U15 ULPA configuration optional |
| Common Power Supply Options | 220–240 V AC, single phase; 50 Hz or 60 Hz electrical variants |
| Air Outlet | Perforated downstream diffuser |
| Ceiling Mounting and Sealing | Drop-in T-grid flange with a continuous perimeter gasket and sealed filter-to-housing interface |
| Control Options | Individual fan-speed adjustment or group-control connection |
| 서비스 액세스 | Top-side fan access; clean-side filter release available as an option |
| 사용자 정의 | 의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다. |
사용 가능한 옵션
Square or rectangular ceiling-module formatApplication-selected final-filter gradeClean-side filter-release arrangementIndividual speed adjustment or group-control connection
List the selected module dimensions, filter and controls in the quotation so the supplied configuration is clear.
Selection and Installation
Size the ceiling bay and service space
Send the ceiling-grid opening, support detail, available plenum height and intended access route. Identify whether the unit draws from a common plenum or connects to ductwork. The module envelope, flange bearing and prefilter access need to suit the actual ceiling, not just its nominal grid size.
Specify the operating point
State the required airflow and available inlet conditions, together with the selected final filter. Request input power and sound data at that same duty point; motor nameplate power is not a substitute for operating consumption. For comparison within the range, review the locally controlled AC FFU 그리고 EC-motor FFU without assuming that this standard version uses either drive.
Identify what is included
The described module contains the housing, blower, intake prefilter, final filter and diffuser. Specify the required supply voltage, phase and frequency, final-filter grade, controller and cable connection in the enquiry. Group interfaces and clean-side filter release are choices, not implied standard equipment.
Plan balancing and maintenance
Match the fan-control method to any upstream airflow control. Measure supply airflow after installation and after changes to the filter or fan setting. Keep the top fan and prefilter service route clear; choose clean-side filter release where overhead access is impractical. Isolate electrical power before servicing, protect filter media from handling damage and verify the replacement filter seal before returning the area to use. The FFU is a room air-supply component, not a complete ventilation or containment system.
표준 팬 필터 유닛 사양을 계획 중이신가요?
치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.
