IDB series 6.4mm fin specing type refrigeration system air cooler is design in dual discharge and mainly used in operation room which require working temperature during -18°C to -2°C.Fan blade φ450 in voltage 380V. stander use of electric defrosting .
National patent aluminum alloy shutters with particular pneumatic opening and shutting mechanism,adopting the inclined belt to drive, ensure the shutters can open and shut fully to protect against wind or rain and dust.