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BONATECH Semiconductor Refrigeration Tablets - White (24W / 12V 2A)

BONATECH Semiconductor Refrigeration Tablets - White (24W / 12V 2A)

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SKU: 310414
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BONATECH Semiconductor Refrigeration Tablets - White (24W / 12V 2A)

BONATECH Semiconductor Refrigeration Tablets - White (24W / 12V 2A)

US$8.44 US$9.26 9%OFF 0

Semiconductor refrigeration Principle and use :

1. Semiconductor cooler as special cold source , the technology has the following advantages and features:

Without any refrigerant , can work, no pollution no rotating parts, no rotation effect , there is no sliding parts is a solid device, no vibration at work, noise, long life , easy to install.

2. Semiconductor cooling device has two functions, both cooling, but also heating, cooling efficiency is generally not high, but the high induced thermal efficiency is always greater than 1, so you can use a single device instead of discrete heating system and cause cooling system.

3. Semiconductor cooling device is a current transducer type device through input control current, can achieve high-precision temperature control, plus the temperature detection and control methods , it is easy to realize remote control, program control, computer control , easy to form an automatic control systems.

4 . Semiconductor cooling thermal inertia is very small, heat -induced cooling time soon, in the case of the hot end of the cold end of the heat load of good, power less than a minute, the refrigerator will be able to reach the maximum temperature.

5. Reverse semiconductor cooler is thermoelectric power generation using semiconductor refrigeration generally applicable to low temperature power generation.

6. Single element semiconductor refrigeration cooling power of small, but combined into a stack , the stack with the same type of string , parallel methods are combined into a refrigeration system , then you can do a great power , so cooling power can be done on the range of a few milliwatts to megawatts of .

The semiconductor refrigerator temperature difference range from the positive to the negative temperature 90 ℃ 130 ℃ temperature can be achieved . Through the above analysis, the scopes of application of semiconductor thermoelectric electrical components are: refrigeration, heating, electricity, refrigeration and heating applications is relatively common, in the following areas:

Military aspects: missiles, radar, infrared and other aspects of submarine detection, navigation and guidance system.

Medical aspects: Ringlet, cold together, cataract extraction, a blood analyzer.

Installations Lab: cold trap, cold boxes, cold tank, electronic temperature test equipment, all kinds of thermostats, high and low temperature test equipment.

Special device: the low temperature tester petroleum products, biochemical products low tester, bacterial incubator, developing tank, computers.

Aspects of daily life: air conditioning, hot and cold dual-use boxes, drinking fountains, e-mail and so on.


Quantity1 piece
Form ColorWhite
English Manual / SpecNo
Other Features
Other FeaturesDimensions: 30 x 30 x 4mm, element number 127 on; Wire Specifications: Lead length 150 +/- 5mm; RV standard wire; single head 5mm tin; Internal resistance: 6~6.2 (ambient temperature 23 +/- 1, 1kHz Ac test); Maximum temperature: Tmax (Qc = 0) above 65 ; Working current: Imax = 2A (rated voltage start); Rated voltage: DC 12V (V max: 12V); Refrigeration power: Qc max 24W; Mounting pressure: 85N/cm2; Working environment: temperature range -55C~83C, (high ambient temperatures drop directly affect the cooling efficiency); Storage conditions: -40C~60C
Dimensions & Weight
Dimensions 1.18 in x 1.18 in x 0.16 in (3 cm x 3 cm x 0.4 cm)
Weight 0.53 oz (15 g)
Packing List
1 x Coolers (15cm-cable)

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