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DC 12V Thermoelectric Cooler Peltier System Semiconductor Refrigeration Water Chiller Cooling Device for Fish Tank 180W for 40L Tank Water Cooling Systems SensorV UeeZMSm2y



  • Product Code:UeeZMSm2y
  • Availability:In Stock


  • Power 120W180W (Optional)
  • Voltage DC 12V
  • Current 10A(120W)15A(180W)
  • Water Inlet/Outlet Outer Diameter 8mm/0.31"
  • Size 143*96*162mm/5.62*3.77*6.37"


The heating end of the cooling fin is transferred to the heat sink through the pure copper heat pipe to disperse the heat. The dense array of heat sinks has a huge heat dissipation area. The fan blows into the cold air to quickly blow away the heat on the heat sinkthereby accelerating the circulation heat dissipation.


The water cycle needs a time course. The refrigeration effect will gradually appear when the refrigerator is used for the first time. It can also be used in conjunction with a thermostat to control the work of the refrigerator. Set the controlled temperature range according to your local environmental temperaturewhich not only saves energy but also facilitates the growth and reproduction of ornamental fish.

120W Measured

Test preparation

  • Electronic thermometer
  • 12V DC power supply


Do not use the meter without a long timeand do not add water to the water block for testing. If the temperature is too lowwater freezing may cause the water block to expand.

30S effect

Even though the inner wall of the water block is acrossthe water still starts to freezeand the temperature at this time is 7C (measured by the waterproof sensor).

90S effect

The water is completely frozenand the surface of the water block is covered with a lot of hoarfrost. At this timethe temperature is -9 QUACK COOLING This thermoelectric cooler has a large cooling block that can contact more water for quick cooling.
FOUR COPPER PIPES This thermoelectric cooler adopted four hollow copper pipes with refrigerant inside would deliver heat fast for higher cooling efficiency.
2 SIZE There are 120W for 30L fish tanks and 180W for 40L fish tankcan meet your different needs.
HIGH QUALITY This thermoelectric cooler uses high-end refrigeration module which has high power and has a long service life.
DC 12V This thermoelectric cooler adopted DC 12Vconvenient to use.

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