NEW: air regulation damper by Systemair

•Condenserless unit. •Cooling capacity from 130 to 316kW. •2 acoustic versions: BLN (Basic Low Noise); ELN (Extra Low Noise). •Two refrigerant circuits. •Scroll compressors .Accessories and options •Hydrokit with 1 or 2 pumps for evaporator •Desuperheater •Softstart. •BMS interface. •Flow switch. •Power factor corrector capacitors. •Electronic expansion va...

Variable Air Volume terminal units.

Ordering code RDA-80-15/30/45 80 - size of the duct in mm 15/30/45 - possible air volumes in m3/h Function The air is forced to pass through predetermined space in which a flap can change the position according to the specified air flow. The flap is attached on to a calibrated spring and therefore no auxiliary power is needed. Possible air volumes can be adjusted by...