FFU
HK FFU-2*2,3*2,4*2,4*4
Quantity:
Technical parameters：
| Specification and model | HKFFU-2*2 | HKFFU-3*2 | HKFFU-4*2 | HKFFU-4*4 |
| Box size | L575*W575*H225 | L875*W575*H225 | L1175*W575*H225 | L1175*W1175*H275 |
| Filter size (mm) | L570*W570*H69 | L870*W570*H69 | L1170*W570*H69 | L1170*W1170*H69 |
| Airflow (m³/h) | 500 | 800 | 1080 | 2000 |
| Cabinet material | Aluminum zinc plate/stainless steel/baking paint/aluminum plate | |||
| Fan type | AC motor/DC motor | |||
| Wiring method | Power cord/terminal block/male and female connectors | |||
| Speed regulation function | Three stage speed regulation/Five stage speed regulation/Infinite speed regulation | |||
| Filtration efficiency | HEPA99.95%@0.3um | |||
| Average wind speed | 0.45M/S±20% | |||
| Power Supply | 110V/220V 50Hz/60Hz | |||
| Rated power (w) | 150 | 150 | 150 | 200 |
| Noise dB | ≤60dB | ≤60dB | ≤60dB | ≤60dB |
| Quality (KG) | ≥20 | ≥25 | ≥28 | ≥45 |
FFU Group Control System Features：
The AC voltage regulation control system ensures long-term trouble-free continuous operation under normal service conditions.The entire control system features rational layout and simple wiring.On the premise of meeting cleanliness requirements, the air velocity and fan speed can be set according to actual conditions, minimizing fan power consumption to achieve energy savings.It enables working/standby control of fan speed: during non-working hours, the fan speed is automatically reduced to maintain indoor cleanliness standards while realizing energy conservation.
The AC voltage regulation control system ensures long-term trouble-free continuous operation under normal service conditions.The entire control system features rational layout and simple wiring.On the premise of meeting cleanliness requirements, the air velocity and fan speed can be set according to actual conditions, minimizing fan power consumption to achieve energy savings.It enables working/standby control of fan speed: during non-working hours, the fan speed is automatically reduced to maintain indoor cleanliness standards while realizing energy conservation.
FFU DC Function Description：
It solves the industry-wide challenge of difficult large-scale control of AC FFUs, with comprehensive functions that lead the industry.It supports multi-zone grouping control: FFUs distributed across different floors or workshops can be managed by zones, and rooms within the same zone can be further grouped for management, featuring clear hierarchy and powerful functions.
Adopting RS-485 communication mode and integrated hardware configuration, the system requires low investment and is easy to install. It enables centralized control of FFU startup, shutdown, speed regulation and timing, facilitating convenient operation and energy conservation.It supports real-time speed display and fault alarm, with automatic error location and diagnosis.FFUs can be automatically started in groups with sequential time delays, preventing the power grid from being impacted by large-scale simultaneous startup of the system.Equipped with a password management system with four-level operation permissions, it ensures convenient use and thorough management.The user-friendly multi-language interface supports Simplified Chinese, English and Traditional Chinese display, making it suitable for users in different countries and regions.
It solves the industry-wide challenge of difficult large-scale control of AC FFUs, with comprehensive functions that lead the industry.It supports multi-zone grouping control: FFUs distributed across different floors or workshops can be managed by zones, and rooms within the same zone can be further grouped for management, featuring clear hierarchy and powerful functions.
Adopting RS-485 communication mode and integrated hardware configuration, the system requires low investment and is easy to install. It enables centralized control of FFU startup, shutdown, speed regulation and timing, facilitating convenient operation and energy conservation.It supports real-time speed display and fault alarm, with automatic error location and diagnosis.FFUs can be automatically started in groups with sequential time delays, preventing the power grid from being impacted by large-scale simultaneous startup of the system.Equipped with a password management system with four-level operation permissions, it ensures convenient use and thorough management.The user-friendly multi-language interface supports Simplified Chinese, English and Traditional Chinese display, making it suitable for users in different countries and regions.
