Stefani SDNV Dual

V-type air-cooled drycoolers with double axial fan row and double circuit. Extremely compact execution. 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 kW at DT=15 K) and low fan consumption special
Reduced coils volume/refrigerant charge application drycoolers
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

Applications:

Tight spaces/large rejecting power (up to 1900 kW at DT=15 K) and low fan consumption special application drycoolers
Up to 84 different available V-type drycoolers
Fluid cooling
Power station
Data centre
Comfort