1: Inlet unit: 2520m3/h, Outlet unit: 1800m3/h 2: 48V input, auto control. 3: Telecommuncation Base station application
The system consists of inlet unit, outlet unit, control system and sensors.
Product data of FCU at present time:
- Nominal Airflow(air intake): 2000mc/h (constant, on speed governing device)
- Nominal Airflow(air exhaust): 1800mc/h (constant, on speed governing device)
- Power Supply V : 43-58VDC
- Dimensions H×L×P : 490×220×360 mm
- Air filter G3
- Air filter Dimensions H×L×P : 430× 250× 18mm
- Installation: indoor
System monitoring
Type | Remark |
Analog input | Outdoor temperature |
Indoor temperature | |
Indoor humidity | |
Digital input | 1# AirCon conditioner switch state |
2# AirCon conditioner switch state | |
FCB fan switch state | |
Mains state | |
Power supply low voltage | |
Differential pressure gauge state ( optional ) | |
Smoke alarm ( optional ) | |
Other reserved | |
Digital output | 1# AirCon switch |
2# AirCon switch | |
FCB fan switch | |
Reset control for smoke sensor | |
Other reserved | |
Data communication interface for supervision | RS232/RS422 |
Display | LCD local display |
Keyboard | Included |
Base Station Free Cooling Unit DC type
