300 kW Rooftop Unit Air to Air – Industrial HVAC

✔️ PERFORMANCE

• Cooling capacity: 300 kW
• Heating capacity: 320 kW
• Power input (cooling): 110 kW
• Power input (heating): 101 kW

✔️ ELECTRICAL

• Power supply: 380V / 3Ph / 50Hz
• Running current:
• Cooling: 183 A
• Heating: 172 A

• Starting current:
• Cooling: 370 A
• Heating: 372 A

✔️ COMPRESSORS

• Type: Hermetic scroll
• Brand: Bitzer
• Quantity: 4
• Capacity per unit: 75 kW

✔️ VENTILATION

• Supply fan: centrifugal (belt drive)
• Airflow: 45,000 m³/h
• Fan power: 15 kW

• Condenser fans: axial
• Airflow: 20,000 × 4 m³/h
• Quantity: 4

✔️ HEAT EXCHANGERS

• Evaporator: aluminum fins + copper tubes
• Rows: 4

• Condenser: aluminum fins + copper tubes
• Rows: 3

✔️ REFRIGERANT

• Type: R32 (low GWP)
• Expansion: thermostatic expansion valve
• Total charge: 80 kg

✔️ DIMENSIONS

• Length: 5800 mm
• Width: 2320 mm
• Height: 2500 mm

✔️ OTHER

• External static pressure: 400 Pa
• Filter: G3 washable
• Noise level: 85 dB(A)
• Weight: 2980 kg