RowCool R Series 30/45 kW, Direct Expansion


Product available regions :
Because product specifications vary slightly from region to region, please download your local leaflet or visit your local website for detailed product information.

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Delta’s R series uses high-efficiency DC inverter compressors and electronically Commuted (EC) Fans. Using Delta’s best fuzzy control mode, the R series is the highly efficient, outstanding direct expansion (DX) type cooling product. Improving the high efficiency and power density of medium or small sized data center, and offering both convenience and easy maintenance, Delta’s R series is the best choice for optimizing the total cost of ownership (TCO).

Technical Specifications

R30 / R45
Input Power
3-phase 380-415V, 50/60 Hz
Total Capacity*
R30 : 30 kW
R45 : 45.6 kW
Sensible Capacity*
R30 : 30 kW
R45 : 45.5 kW
Rating Input Power
R30 : 10.3 kW
R45 : 15 kW
Fan Type
Reheater Type
Reheater Capacity
R30 : 3 kW
R45 : 6 kW
Humidifier Type
Humidifier Capacity
3 kg/hr
Top / Bottom
RS-485 x 1, FE port, USB port, Dry contact
Dimensions (W×H×D)
R30 : 300 x 2000 x 1090 mm
R45 : 600 x 2000 x 1090 mm
User Interface
10” Touch panel
Safety Certification
* Capacity is measured at 40.6°C return air dry bulb, 21.6°C wet bulb and 35°C outdoor temperature.
Outdoor Condenser
R30 Condenser / R45 Condenser
Input Power
3-phase 380-415V, 50/60 Hz
Fan Type
Variable fan speed
Fan No.
Dimensions (W×H×D) (Up flow)
1725 x 1120 x 1100 mm
All specifications are subject to change without prior notice.