显示标签为“Peltier cooler”的博文。显示所有博文
显示标签为“Peltier cooler”的博文。显示所有博文

2016年5月11日星期三

Thermoelectric Cooler Peltier Cooler ATE1-31

Peltier cooler ATE1-31 has 31 pairs of Peltier elements, with two ceramic plates and two lead wires of different colors. The maximum voltage is 3.9V, and the maximum current is variable due to the height of the Peltier elements. There are several models in this series.
For example, ATE1-31-1ASH, 31 represents 31 pairs of Peltier elements; 1A stands for the maximum current; S is for sealed between the two ceramic plates of the TEC; H means the TEC module has high operating temperature, up to 200°C. The maximum temperature difference the TEC modules can achieve is from 62°C to 75.5°C. All the TEC modules in this series is single stage TEC, if higher temperature difference is needed, two or multiple stages TECs are needed, you can contact us for customized TECs.
The photo below shows a TEC in this series. The red lead wire is positive and the negative is the black wire.
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Thermoelectric Cooler Peltier Cooler ATE1-17

ATE1-17 series of Peltier coolers come with 17 pairs of Peltier elements, with a maximum input voltage of 2.2V. There are two insulated lead wires, one is red for positive and the other is black for negative, as shown in the photo below.
The TEC module comes with two ceramic plates for easy mounting. The Peltier cooler can be soldered to the target object andheat sink, or mounted by using thermal conductive pad or epoxy. To achieve best cooling effect, soldering is recommended, but it is not convenient to remove it from the object. There are several models in this TEC module series, such as ATE1-17-1.9A and ATE1-17-3AS. For the former, 1.9A is the maximum current allowed to go through the TEC, and for the latter, it is 3A. In the part number of the latter, there is a "S" at the end, it stands for sealed between the two ceramic plates of the TEC. And the former is a non-sealed TEC modules.
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2016年5月10日星期二

Thermoelectric Cooler Peltier Cooler ATE1-07

Peltier cooler ATE1-07 has 7 pairs of Peltier elements, with a maximum input voltage of 0.9V. The size of this series TEC modules is small, less than 10mm. There are two ceramic plates on the both side of the TEC module.
Take one TEC module as an example, ATE1-07-3AS, 1 refers to single stage TEC; 07 stands for 7 pairs of Peltier elements; 3A is the maximum current allowed to go through the TEC; S means sealed between the two ceramic plates of the TEC module, without this S in the part number, it is a non-sealed version. For moisture environment, sealed version is recommended, and for applications where high efficiency is needed, non-sealed version is then recommended. Besides 3A maximum current, there are three other currents for options, 0.8A, 1A, and 6A. The maximum temperature difference for 0.8A TEC module is 74°C, and for the TEC modules of other currents, it is 61.5°C.
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Thermoelectric Cooler Peltier Cooler ATE1-18

Thermoelectic cooler can also be called Peltier cooler or TEC module, which are often used for regulating the temperature of objects in applications such as solid state lasers, optical components, etc. This Peltier cooler ATE1-18 has two metalized surfaces on both the hot and cold side, which can be easily soldered. This TEC module has 18 Peltier elements with a maximum input voltage of 2.3V. This series of TEC modules have a wide temperature range, from −60°C to 200°C.
There are two models in this TEC module series, ATE1-18-R4A and ATE1-18-1R5A. Both of the two models are non-sealed. Non-sealed TEC module has higher efficiency and can achieve higher maximum temperature difference between the two ceramic plates of TEC modules, but needs to be used in dry environment. For ATE1-18-R4A, the maximum current is 0.44A, and the maximum temperature difference is 71.5°C. For ATE1-18-1R5A, the maximum current is 1.53A. The maximum temperature difference is 71°C.
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2016年3月28日星期一

ATE1-241 TEC Module Series

As the part number indicates, ATE1-241 series TEC modules come with 241 pairs of Peltier elements. Peltier elements are the basic components of TEC module, which is also called Peltier module or thermo electronic cooler. TEC modules are designed for temperature regulation on target objects.
The maximum input voltage of this series TEC modules is 28.9V, with different power ratings and dimensions. The maximum temperature difference is 68°C, which can be achieved by single stage TEC module. If a higher temperature difference is needed, then two or more stages TEC modules should be utilized. All the TEC modules in this series are sealed version, which can prevent moisture from entering into the Peltier elements. Therefore, if the TEC modules are used in moisture temperature, the sealed version is highly recommended.
TEC modules can be controlled by our TEC controllers with high stability and high efficiency. Moreover, NTC thermistors can also work with our TEC modules for stable and accurate temperature sensing. Please visit this page for more information:
ATI provides more standard TEC modules and thermal cycling TEC modules, for more technical data of TEC modules, please visit our webpage and datasheet:
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2016年3月24日星期四

ATE1-31 TEC Module Series

TEC module is short for thermoelectric modules, and also called Peltier cooler. The reason why it's called Peltier cooler is that it has multiple Peltier elements inside the TEC module, which are the main components in the TEC module. TEC modules can be used to regulate the temperature of an object and stabilize the temperature in a certain temperature range. As indicated in the part number, ATE1-31 series TEC modules have 31 pairs of Peltier elements inside the TEC module, and it is a single stage TEC module.
There are two flat ceramic plates on both side of the TEC module outside the Peltier elements. There are mainly three methods to install TEC modules, i.e., bonding with epoxy, clamping and soldering. Soldering is the most efficient way to use the TEC modules, but it's not convenient for maintenance. Clamping and bonding with epoxy are relatively simple and easy for most users by using thermal conductive pad or thermal paste.
TEC modules can be controlled by our TEC controllers, please visit this page for more information:
ATI provides more standard TEC modules and thermal cycling TEC modules, for more technical data of TEC modules, please visit our webpage and datasheet:
For more products of thermal system, please visit:

2016年3月21日星期一

ATE1-161 TEC Module Series

ATE1-161 series TEC modules are standard TEC modules with 161 pairs of Peltier elements. Peltier elements are the basic components of TEC modules. The TEC modules are widely used in solid state laser, refrigerator, air conditioner, optical components, CPU of computers, etc.
The maximum input voltage of ATE1-161 series TEC modules is 19.3V. The maximum temperature difference between the two ceramic plates is 67°C. There are three TEC modules in this series with the maximum current of 4A, 5A and 6A respectively, which can meet different application requirements. All of the TEC modules in this series are sealed.
Please note this TEC modules series cannot bear thermal cycling applications, which may largely reduce the operational life of TEC modules. ATI provides thermal cycling TEC modules, the service life will be maintained to be long when the TEC modules shift from heating to cooling, and vice versa. These thermal cycling TEC modules cost more than standard ones.
TEC modules can be controlled by our TEC controllers, please visit this page for more information:
ATI provides more standard TEC modules and thermal cycling TEC modules, for more technical data of TEC modules, please visit our webpage and datasheet:
For more products of thermal system, please visit:

2016年3月20日星期日

ATE1-TC-71 TEC Module

TEC module is short for Peltier Cooler Module, which can heat up or cool down the target object by inserting currents of different directions. For standard TEC modules, when they shifts from heating to cooling or cooling to heating, the modules are exposed to large physical stresses, which will largely reduce the operational life of TECs.
ATE1-TC-71 TEC module is designed for temperature cycling applications. When this TEC module suffers thermal cycling, the service life will not be reduced, and is longer than standard TEC modules. There are two products in this TEC module series, ATE1-TC-71-5R5AS and ATE1-TC-71-7R8AS. The maximum input voltage is 9V, and the temperature difference of the former is 74.5°C, and the latter is 72.5°C. Both of the two TEC modules are sealed version, which refers to the sealing between the edges of the two ceramic plates of the TEC modules.
TEC modules can be controlled by our TEC controllers, please visit this page for more information:
ATI provides more thermal cycling TEC modules and standard TEC modules, for more technical data of TEC modules, please visit our webpage and datasheet:
For more products of thermal system, please visit:

2016年3月14日星期一

Peltier Cooler ATE1-288 Series

ATE1-288 series peltier coolers / TEC modules come with 288 pairs of Peltier elements inside. This series TEC modules have the maximum Peltier elements and the input voltage of 35V. The maximum current can be 6A, 7A, 8A, 9A, 10A, and 20A. The temperature difference between the two ceramic plates is 68°C. If a higher temperature difference is needed, then users can utilize two stage TECs or three stage TECs.
TEC modules are vulnerable to shocking tangent forces, which can crack the Peltier elements inside the TEC module. The crack caused by tangent forces will grow with time, resulting in increases of TEC resistance and finally stopping operating. Therefore, for all TEC modules, tangent forces should be avoided when using TEC modules. All ATE1-288 series TEC modules are sealed version, which have the edges between the two plates sealed. Sealed TEC modules can prevent moisture from getting into the Peltier elements, which can help achieve long service life and high stability.
Peltier modules can work with heat sinkTEC controller and thermistors to form different temperature control systems.
For technical data and more types of Peltier modules, please refer to:
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2016年3月13日星期日

Peltier Cooler ATE1-127 Series

ATE1-127 series Peltier cooler comes with 127 pairs of Peltier elements between the two flat ceramic plates. The maximum input voltage of this TEC module is 15.4V. The maximum current is selectable from 3A to 18A, resulting in different power ratings. This series TEC modules come with two different operating temperature ranges: one is from −60°C to 85°C and the other is from −60°C to 200°C. The latter has an part number with a suffix “H”, standing for high temperature, while the former doesn't have this suffix.
The TEC modules can be controlled by our TEC controller to precisely regulate the temperature of the target objects to a stable temperature range. There are sealed TEC modules and non-sealed TEC modules available. The sealed TEC modules have the edges be sealed, which blocks moisture to get into the Peltier elements. However, non-sealed TEC modules feature higher efficiency and maximum temperature difference between the two ceramic plates.
Peltier modules can work with heat sink, TEC controller and thermistors to form different temperature control systems.
For technical data and more types of Peltier modules, please refer to:
For more and various types of electronic products, please visit our homepage at: