Model
OBAIR SF 40 — Constant Temperature and Humidity Water-cooled Unitary Air Conditioner (Vertical) R410A
OBAIR SF 40 is listed with nominal airflow 7,000 m³/h. No complete L × W × H envelope is claimed for this row.
When to consider this equipment
Use this category for ventilation or air-handling duties. The section sequence, filtration, heating, cooling, recovery and control functions must follow the project air states.
What to include in an enquiry
Provide supply and extract airflow, outdoor and indoor design conditions, external static pressure, filtration class, heating and cooling duties, dimensions and service constraints. The printed designation is not a complete factory order code and must not be used for ordering without confirmation.
Verified technical data
SF 40
- Model
- SF 40
- Cooling capacity
- 40.8 kW
- Electric heating capacity
- 20 kW
- Nominal airflow
- 7000 m3/h
- External static pressure
- 250 Pa
- Temperature-control range
- Summer 22-28℃±1℃, Winter 18-24℃±1℃
- Humidity-control range
- 50-70%±5%
- Cooling-capacity adjustment range
- 0,50,100 %
- Humidification capacity
- 12 kg/h
- Humidification power
- 9.4 kW
- Compressor type
- Hermetic Scroll
- Indoor-unit power supply
- 380V/3N~/50Hz
- Fan power
- 3 kW
- Cooling input power
- 12.6 kW
- Maximum input power
- 42 kW
- Water flow
- 9.3 m3/h
- Water pressure drop
- 28 kPa
- Inlet/outlet pipe diameter
- 50 DN
- Condensing-water pipe diameter
- 25 DN
- Indoor-unit weight
- 480 kg
- Catalog drawing dimension A
- 950 mm
- Catalog drawing dimension B
- 1600 mm
- Catalog drawing dimension C
- 1850 mm
- Catalog drawing dimension E
- 1516 mm
- Catalog drawing dimension F
- 646 mm
- Catalog drawing dimension G
- 405 mm
- Catalog drawing dimension H
- -- mm
- Catalog drawing dimension J
- 405 mm
- Return-air flange
- 1516*646 mm
- Supply-air flange
- 405*405 mm
On request
3D model not yet available
Selection from project conditions is available on enquiry