Stefani SDN Dual

Table-type air-cooled drycoolers with double axial fan row and double circuit. Various noise levels ranging from 29 to 60 dB(A). Units suitable for HFC and NH3 working fluids.

Main benefits:

High efficiency coil
Low noise
Reduced coils volume/refrigerant charge
Energy saving fans

Technical details:

EC fans
Phase-cutting fan speed regulator
Inverter fan speed regulator
Switchboard
Safety switch per each fan
Coil corrosion protection
Copper fins
Inlet air flow filter
Multicircuiting
Subcooling circuit
AISI 304/316L stainless steel tubes
Spray water device

Applications:

Horizontal and vertical air flow drycoolers
Up to 270 different available drycoolers
Fluid cooling
Power station
Data centre
Comfort