Power Cool Series The Power Cool Series offers the widest selection of cooling capacities ranging from 20 to 193 Watts. The TEAs use impingement flow to dissipate heat on the hot side. The cold side heat transfer mechanism can absorb heat using convection (heat sink and fan), conduction (cold plate), or liquid (heat exchanger) means. This product series is offered in 12 or 24 VDC configurations. For 100 Watt systems and higher, 48 VDC is available. The Power Cool Series is designed for indoor use in the medical, analytical, and industrial markets. Direct-to-Air Systems (DA) LwLw • DA-160 • DA-115 • DA-135 Direct-to-Air Assemblies offer dependable, compact performance by cooling objects via conduction. Heat is absorbed through a cold plate, pumping the heat through the TEM and dissipating it into the air through a heat sink equipped with fan and shroud. Specifications apply to an ambient temperature of 32°C and nominal voltage with tolerances ±10%. • DA-044 • DA-034 WwWw • DA-024 HwHw • DA-014 • DAC035 • DA-045 HcHc Wc Wc LcLc PART NO. DA-014-12-02-00-00 DA-024-12-02-00-00 DA-034-12-02-00-00 DA-034-24-02-00-00 DA-044-12-02-00-00 DA-044-24-02-00-00 DA-045-12-02-00-00 DA-045-24-02-00-00 DA-075-12-02-00-00 DA-075-24-02-00-00 DA-115-24-02-00-00 DA-135-24-02-00-00 DA-160-24-02-00-00 THERELECTRIC ASSEMBLIES DIMENSIONS (mm) COOLING POWER (W) NOMINAL VOLTAGE (V) CURRENT (A) WEIGHT (kg) Lw Lc Ww Wc Hw Hc 12 24 34 34 42 44 48 45 71 71 113 135 160 12 12 12 24 12 24 12 24 12 24 24 24 24 1.8 2.4 2.6 1.9 3.8 2.2 6.1 2.5 7.2 3.7 5.8 6.9 7.4 0.2 0.3 0.5 0.5 0.6 0.6 1.2 1.2 1.7 1.7 2.9 2.9 3.5 60 80 100 100 120 120 160 160 230 230 300 300 300 50 60 60 60 60 60 60 60 120 120 220 220 180 40 60 80 80 100 100 122 122 122 122 152 152 152 30 40 40 40 40 40 60 60 60 60 60 60 130 44 56 59 59 60 60 71 71 71 71 78 78 84 11 14 14 14 14 14 15 15 15 15 16 16 16