thermoelectric cooling module 
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cooling fast .no pollution no noise and no wear and tear ! 

 

Thermoelectric cooling module 

Item No	12705
Item size	40*40*4(mm)
Color available	white
material composition	Ceramic Substrate Sb Bi Se Te tin non-ferrous materials. Wire
Tmax	>68
Vmax	15.4
Qcmax	47
Lmax	5.5
others

 Products information

Temperature refrigeration components of a compression-type and the absorption irreplaceable The advantage,as freon progressive ban on the use, refrigeration technology in the semiconductor With the promotion of good environmental value should be in the scope of a very broad Development prospects.

Refrigeration principle

Temperature of refrigeration based primarily on the effects of media software applications,strong electricity Refrigeration is also called semiconductor refrigerate, use semiconductor materials to specific performance is  Is the transfer of energy. Of a typical electricity supplier and a P-typeN-temperature electric Components into one pair of electricity through the conductor connected story,through direct current, in joints Service will produce strong and energy transfer,call the end decalescence story, the other side Exothermic, when currents from N-P,decalescence-called cold side,exothermic-called hot side, Change the current direction of the cold-and hot-swap.Temperature components is electricity Several of the linked call anyone,and the hot-hot-parallel connection,with the cold-cold-parallel connection, connected direct current,the hot-install components in the temperature of heat release devices, Distributed as soon as possible to generate heat off, the cold-smoking on the work environment Heat,which is typical of the basic operating principles of refrigeration components.

THE RIGHT WAY TO USE OUR PRODUCT

1.Voltage, current work To improve device reliability, practical work voltage, current work should be less than the maximum voltage devices, The largest current, Practical applications in the 127 series of general voltage controlled 12-13V.And the most hot noodles High temperature not exceeding 90 degrees,the electricity supply Wenbo factor less than 10%

2.Temperature control Cold and hot noodle temperature changes dramatically reduce device riliability and longevity,it would be desirable to Continuous control voltage or current electricity.polarity cut over(change current direction)will also enable Device reliability and lower life expectancy.

3.Radiator The smoking device being heated face radiator heat dissipation of heat capacity and efficiency influence. The choice of hot noodles radiator to be large enough to ensure their ability to heat release. Then in the assembly area must be evenly doodle with the heat conduction rate Guizhi to minimize Rezu. No hot noodles with heat release, not connected power .

4.Pressure Securing devices, device pressure over 10kg/cm*cm. Will be singificantly reduced by pieces of reliability.Therefore, the installation of devices to the surface as possible so that devices are affected by the power Absorbed, the pressure appropriate.

4.Conductors  Wire towards themselves,red line in right,black lines in the left.Red line with the positive power Linked with cathode jointed jointed black line. Then in the side to cool.

Using areas

Components are widely used in refrigeration temperature of the milltarymedical and laboratory equipment,consumer products and industrial areas.

Consumer products:drinks wine fridge, refrigerators, cold water on aircraft,portable changes in temperature cartons, ice hot water dispensers, rising damp plane.

Missile Space Applications:inertial guidance system, and an infrared detector prospective sources, semiconductor lasers.

Medical equipment:test-tube condensers,blood analyser, cold cap. Half Conductor physical slice

Laboratory and scientific instruments:to win machines Dew Point device.etc .

Others

We obtains many patents in the production process, spurts the nickel technology and Galvanization technology.