ClimaSys indoor cooling unit made from grey steel (RAL 7035) Mounted by screws on side of enclosure The external filter is not included as standard but is recommended to use when using the cooling unit in harsh environments External dimensions (Height x Width x Depth) is 783 x 348 x 273mm Cooling power is 3410 Btu/h 50/60 Hz L35-L35 and 2700 Btu/h 50/60 Hz L35-L50 The air flow of internal circuit is 330 m3/h at 50/60 Hz and external circuit is 570 m3/h at 50/60 Hz The pressure is 25 bar The unit has an input voltage of 400,460 V 50/60 Hz and inrush current of 8A with energy efficiency ratio of 1,7 Power consumption is 590W at 50/60 Hz, L35-L35 and 670W at 50/60 Hz, L35-L50 Thermal protection recommended (fuse) is T 4A 2 phases network The unit has electronic controller Protection degree IP internal/external IP55/IP34 according to IEC 60529 Ambient air temperature for operation 50-50 .C maximum, 20-46 .C inside the enclosure and 20-50 .C outside the enclosure Noise level is 65 dB Net weight is 29kg The product conforms DIN 3168 standard as well as UL declaration Cooling gas type is R134a (0,23 kg)