... ),high heat exchanger rate. 2. Airtight circulation cooling system, internal and external air separation, keep ... 6. Less running parts, long service life, maintenance free. 7. Intelligent control, Multilevel heat. 8 . Optional ... /KPower0.27 KWStatic pressure>50PAUseageFor base station Heat ExchangeScope of application: outdoor communication base station, communication cabinet, power stations, ...