FFU
FEATURES
▸The wind pressure diffuses evenly
▸The outlet network speed is uniform and stable
▸Low power consumption and low operating cost
▸Working life is more than 80,000 hours
▸Easy to install and handle
▸Diversified design
APPLICATION
Construction
Box body material: the box body can be made of high-quality aluminum zinc plate or stainless steel plate;
Fan device: FFU special high-efficiency direct-drive centrifugal fan with small vibration and stable operation.
Low noise and maintenance-free, with a working life of more than 50,000 hours;
Air filtration device: equipped with HEPA filter without or with partition produced by our company, the filtration efficiency is H13
(MPPS) to ensure the purification level;
Control system: electronic board, visual display control, three-speed adjustment;
Parameter standard: noise level ≤58dB, average surface wind speed 0.45m/s±20%, air volume 1000m3/h,
Power: 130W, AC 220V/50hz;
Airflow uniformity: Guide plate designed in accordance with the principle of airflow fluid is adopted to ensure the airflow uniformity reaches 10%-20%;
Other configuration: the primary filter installation can be provided, which requires the customer's request, but the installation of the primary filter is not recommended; a Group control system can be provided.
| Technical Specification | ||||||
| Frame | Cold plate baking finish, Stainless steel Stainless steel wire mesh, Aluminium-zinc ally Coated steel sheet, Aluminium plate, Galvanized steel | |||||
| Power Supply | 1ФAC 220V 50HZ | |||||
| Fan Type | DC brushless motor + aluminum alloy impeller | |||||
| Filtration efficiency | 99.95%~99.99995%@0.3μm | |||||
| Communication | RS-485 or without communication | |||||
| Optional | Standard type, Thin type | |||||
| Dimensions & Technical Details | ||
| Model | RT-FFUS 2' ×4' | RT-FFUS 4' ×4' |
External Dimensions (mm) | 1775*575*327 | 1175*1175*380 |
| Power Supply | 1Ф- 220/277V 50/60HZ | 1Ф- 220/277V 50/60HZ |
| Maximum Use Power | 150W | 375W |
| Operating Capacity | 15-19CMM@TSP250Pa | 30-39CMM@TSP270Pa |
| Maximum Overall Efficiency | >51% | >58% |
| Harmonics | <5% | <5% |
| Insulation Grade | E | E |
| Case | Galvalume | Galvalume |
| Weight | 23kg | 23kg |
OUR HAPPY CLIENT FROM 98+ COUNTRIES
QUESTIONS AND ANSWERS
Q1： Can You Cut Flat Before Rolling Up On The Paint Stop Filters?
A1： Most Of The Paint Stop Filters On The Market Are Cut Flat After Rolling Up Because It Is Very Easy Operate, There Will Be A Problem That The Edge Is Not Flat. Certainly, We Can Cut Flat Before Rolling Up, Which Can Be Up To 2.6m Wide.
Q2： How Did You Pack HEPA Filter?
A2： One Unit Is Packed With PE Bag Put In 5-layer Carton. If The Customer Is Worried About The Transportation Process, We Can According To The Requirements Of The Form Of Beating Bracket + Corner Protection + Wrapping Film Packing.
Q3： Have HEPA Filter Passed The DOP/PAO Leak Test?
A3： Sure, Our HEPA Filter Is 100% Able To Pass The PAO Test. Because We Will Do An Integrity Test Of Each HEPA Filter For Efficiency And Leakage Before Shipment And Provide A Corresponding Test Report. Any Leakage Will Be Regarded As Unqualified Products And Reworked. We Are Using MPPS Scan Test For HEPA Filter Integrity Test Which According To EN 1822 Standard.
The Scanning Tracks Will Cover The Area:
Inside Filter Material, Sealant, Filter Frame, Corners, Gasket, Seal Of The Filter Mounting Assembly, The Sealant Between Filter Frame And The Gasket
Q4： How Long Does It Usually Take For Me To Receive The Goods?
A4： Depends On Whether You Want To Do Customization Your Air Filters Or Not, And Depends On The Speed Of Customs Clearance And Logistics, But We Can Guarantee To Ship Regular Air Filter In Less Than 7-10 Business Days, And We Have Customers In Singapore Who Received The Goods In Less Than 2 Weeks After We Ship Out.
Q5： What Is The Standard And Certification Of Your Products?
A5： We Implement Our Production Process In Strict Accordance With The Standards Of EN779 And EN1822.
Q6： What Is The Main Material You Are Using For HEPA Filter?
A6： We Usually Use Mircofine Glassfiber Paper, But We Also Can Do Synthetic Type Nano Paper Or PTFE Paper Type.