telecom cabinet dedicated 40W peltier air cooler

SANDA's 40 W DC solid state air conditioner models are designed to cool your electronic and electrical controls, instruments, computer terminals, printers, telecommunications equipment, surveillance devices, cameras, laser and optical equipment and many other electronics in variety of environments. Our electronic cabinet cooler is designed for use with a wide range of enclosures and transit cases. 

*Models are available for both indoor and outdoor use.
*In DC power configurations
*Extremely reliable solid state construction
*Maintenance free design (except fans)
*No compressor, refrigerant or filters
*Compact size, lightweight, convenient to install and operate

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Model No.:SD-040-12/SD-040-24
power: 12 VDC @ 7.5AMPS/24 VDC @3.8AMPS
Cooling Capacity:40W  
Type:Embedded mount
Rating: IP55
Construction: Aluminum Alloy(covers)
Size(MM):120mm L*120mm W*130mm body
Operating Range: up to 50 degrees C(high ambient models available)
(H*W*D) 83mm L*80mm W mouting size
Temperature Control:Adjustable thermostat
Includes: Mounting hardware and manual
warranty: one year
Weight 1.2kg

    Peltier air cooler Features

    SANDA 40W peltier air cooler operate by the Peltier effect (which also named thermoelectric effect). The device has two sides, when the current flows through the device, it brings heat from one side to the other side, so one side gets colder while the other side gets hotter. The "hot" side has heat sink so it can remains at ambient temperature, while the cold side goes below room temperature. In some applications, multiple coolers can be cascaded together for lower temperature.

    Peltier Air Cooler Show

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    Peltier Air Cooler Specifications 

    Model No.



    12 VDC @ 7.5AMPS


    24 VDC @3.8AMPS

    Cooling Capacity



    Embedded mount




    Aluminum Alloy(covers)


    120mm L*120mm W*130mm body

    Operating Range

    up to 50 degrees C(high ambient models available)


    83mm L*80mm W mouting size

    Temperature Control

    Adjustable thermostat


    Mounting hardware and manual


    one year



    Peltier Air Cooler Perfomance Chart

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    Peltier Air Cooler Working Principle

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