Air-Air Heat Exchanger

Air-Air Heat Exchanger

Air-air heat exchangers use the external temperature for cooling and ensure the components in the enclosure working in clean, sealant and low temperature environment and thus make sure its best performance and long life.

The Heat exchanger core is made by pure aluminium. By separating the internal and external air circuits, two separate circulations are formed (interior circulation – interior of enclosure, outer circulation – external environment). The completely separate air flows are routed through the heat exchanger module by powerful fans and thus cooling the enclosure. In general, a temperature difference of 10K between ambient temperature and interior temperature of enclosure is ideal.

Roof Type

for Roof copy

 Technical Index \ Cooling Capacity  30~35W/K  50~100W/K
 Dimension (a X b X c)  370 x 260 x 180mm  600 x 460 x 250mm
 Heater  —  500~1000W
 Mounting  Roof  Roof
 Input Voltage  -40~-57VDC

 -40~-57VDC (Fans)

 130~300VAC (Heater)

 Rate Voltage  -48VDC

 -48VDC (Fans)

 220VAC 50/60Hz (Heater)

 Rate Power  <100W

 <140W (DC)

 <1000W (AC)

 Inner Air Flow  510M³/H  700M³/H
 Outer Air Flow  255M³/H  545M³/H
 Weight  ≤7 KG  ≤25 KG
 Noise  ≤60dB(A)  ≤65dB(A)
 Environment Temperature -40°C~+70°C  -40°C~+70°C

 

Side Type

for Side copy

 Technical Index \ Cooling Capacity  100~135W/K  170~205W/K  230~260W/K
 Dimensions ( a X b X c)  1430 660 x 135mm  1430 x 660 x 200mm  1286 x 655 x 200mm
 Heater  1000~2400W  1000~2400W  1000~2400W
 Mounting  Side  Side  Side
 Input Voltage

 -40~-57VDC (Fans)

130~300VAC  (Heater)

 -40~-57VDC (Fans)

130~300VAC (Heater)

 -40~-57VDC (Fans)

130~300VAC (Heater)

 Rate Voltage

 -48VDC (Fans)

220VAC 50/60Hz (Heater)

 -48VDC (Fans)

220VAC 50/60Hz (Heater)

 -48VDC (Fans)

220VAC 50/60Hz (Heater)

 Rate Power  <200W (DC)

<2400W (AC)

 <400W (DC)

<2400W (AC)

 <200W (DC)

<2400W (AC)

 Inner Air Flow  1130M³/H  2230M³/H  2790M³/H
 Outer Air Flow  1130M³/H  1130M³/H x 2  1130M³/H x 2
 Weight  ≤33 KG  ≤40 KG  ≤40 KG
 Noise  ≤63dB(A)  ≤65dB(A)  ≤65dB(A)
 Environment Temperature  -40°C~+70°C  -40°C~+70°C  -40°C~+70°C