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AA Air-Air Peltier Cooler IP54/IP55

AA Air-Air Peltier Cooler IP54/IP55


The robust Peltier cooling units of the Series AA for outdoor use are designed for cooling or heating of enclosures or containers outdoors. Fans of well-known manufacturers blow warm air out through the fins of a heat exchanger, the heat is pumped with Peltier modules to the opposite heat exchanger and blown away by another fan. The two circuits are separated hermetically sealed.

Because of the use of specially tailored Peltier modules, the operation is effected with a high efficiency.

In addition to the standard coolers for outdoor use, these are also available with built-in bipolar regulators LE-80 and LK-81, with 2 preset temperature ranges:
LE-80 switches to heating mode when reaching the lower limit of +5°C and cooling at +35°C in the housing, LK-81 switches to heating mode when reaching the lower limit of +10°C and cooling at +25°C in the housing.

The devices are available for use at 24 or 48V DC.

Coolers of this series pass the rigorous Telcordia tests such as earthquake resistance, salt spray, rain, dust.

Careful selection of only premium components from well-known manufacturers guarantee a long, trouble-free life of the equipment.

The units operate independent of position, extremely reliable and almost maintenance-free; Only occasional cleaning of the cooling fins and fans depending on ambient conditions.

  • Easy installation
  • Switching between cooling and heating
  • Wide operating temperature range of -40/+85°C
  • Protection IP54 (IP55 with an additional cover) for outdoor use
  • Operating voltage 24 VDC and 48 VDC
  • Some models also with built-in temperature controller
  • Typical applications include telecom enclosure, display cabinets, housings in harsh environments and battery cabinets

Links to the individual data sheets:

AA-100-24-44-00 102W/24V/5,6A Weight=4,1kg 300x152x152mm
AA-100-48-44-00 102W/48V/2,8A Weight=4,1kg 300x152x152mm
AA-150-24-44-00 143W/24V/7,9A Weight=5,1kg 300x178x179mm
AA-150-48-44-00 143W/48V - Specifications of 2012
AA-150-24-44-LE 143W/24V - Specifications of 2012
AA-150-48-44-LE 143W/48V - Specifications of 2012
AA-150-24-44-LK 143W/24V - Specifications of 2012
AA-150-48-44-LK 143W/48V - Specifications of 2012
AA-200-24-44-00 193W/24V/11,3A Weight=6,6kg 400x153x183mm
AA-200-48-44-00 193W/48V/5,6A Weight=6,6kg 400x153x183mm
AA-200-24-44-LE 193W/24V/11,3A Weight=6,6kg 400x153x183mm
AA-200-48-44-LE 193W/48V/5,6A Weight=6,6kg 400x153x183mm
AA-200-24-44-LK 193W/24V/11,3A Weight=6,6kg 400x153x183mm
AA-200-48-44-LK 193W/48V/5,6A Weight=6,6kg 400x153x183mm
AA-230-24-44-00 230W/24V/12,1A Weight=6,5kg 400x---x180mm
AA-250-24-44-00 244W/24V/12,1A Weight=6,3kg 400x153x204mm
AA-250-48-44-00 244W/48V/6,1A Weight=6,3kg 400x153x204mm
AA-480-24-44-00 480W/24V/19,3A Weight=13,2kg 330x280x225mm
AA-480-48-44-00 480W/48V/9,7A Weight=13,2kg 330x280x225mm

in stock in stock
on order, occasionally in stock on order, occasionally in stock
sales item, stock only sales item, stock only
discontinued, not for new designs discontinued, not for new designs

Teilenummer Artikelbezeichnung1 Artikelbezeichnung2 Menge Einheit Rohs    
MSAA250244400X Air-Air System 250W 24VDC Hi-Temp AA-250-24 P/N 387007915 -20/+70°C 1 Stk 9 PG-Q In den Warenkorb
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