TEC1-12703 Thermoelectric Cooler 3A Peltier Module
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TEC1-12703 Thermoelectric Cooler 3A Peltier Module

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The TEC1-12703 Thermoelectric Cooler Peltier Module operates on the principles of the Peltier Thermoelectric Effect and consists of 127 semiconductor couples within a 30mm x 30mm area. Commonly referred to as TECs or Peltier modules, these devices create a temperature difference across their surfaces; one side becomes hot while the other becomes cool. This allows them to either heat or cool an object, depending on the side used, and they can also generate electricity from the temperature differential.

This Peltier module functions effectively as long as the heat is dissipated from the hot side. Upon activation, the hot side heats up quickly while the cold side cools down rapidly. If the heat from the hot side is not removed—using a heat sink or similar device—the Peltier will reach a state of stasis and cease to function effectively. It is advisable to use an old computer CPU heatsink or another metal block to draw heat away from the hot side. In our testing, we were able to achieve such significant cooling on the cold side that it became uncomfortable to touch.

A thermoelectric cooling (TEC) module is a semiconductor-based component that acts as a small heat pump. When a DC power source is applied, heat is transferred from one side of the module to the other, creating a cold and hot side. These modules are widely used in various industrial applications, including computer CPUs, CCDs, portable refrigerators, and medical instruments.

They are also known as thermoelectric cooling modules, thermoelectric modules, and Peltier modules.

Operating Tips:-

  1. Do not exceed Imax or Vmax when operating a module.
  2. Please carry out moisture protection options (sealing) in final application use.
  3. Life expectancy: 200,000 hours.
  4. Failure rate based on longtime testings: 0.2%.

Important Note - Heat side requires heat sink all the time. Do not run this device with a power supply more than a few seconds without a heatsink mounted to the device!


Features of TEC1-12703 Thermoelectric Cooler 3A Peltier Module:-

  1. Small module.
  2. Easy transition between the hot side to the cool side and vice-versa just by reversing the polarity of the supply.
  3. Quality tested cooling cells.
  4. Solid-state, vibration-free, noise-free.
  5. Simple to install and operate.
  6. Should use with a heat sink.


Specifications of TEC1-12703 Thermoelectric Cooler 3A Peltier Module:-

Model

TEC1-12703

Operating Voltage(VDC)

12

Maximum Voltage(V)

15

Maximum Current(A)

3

Maximum Power (W)

30

Maximum Temperature(C)

65

Wire Length(mm)

150

Length (mm)

30

Width (mm)

30

Height (mm)

3.6

Weight(gm)

15




Package Includes:-

1 x TEC1-12703 30x30mm Thermoelectric Cooler 3A Peltier Module

* Product Images are shown for illustrative purposes only and may differ from actual product.

The TEC1-12703 Thermoelectric Cooler Peltier Module operates on the principles of the Peltier Thermoelectric Effect and consists of 127 semiconductor couples within a 30mm x 30mm area. Commonly referred to as TECs or Peltier modules, these devices create a temperature difference across their surfaces; one side becomes hot while the other becomes cool. This allows them to either heat or cool an object, depending on the side used, and they can also generate electricity from the temperature differential.

This Peltier module functions effectively as long as the heat is dissipated from the hot side. Upon activation, the hot side heats up quickly while the cold side cools down rapidly. If the heat from the hot side is not removed—using a heat sink or similar device—the Peltier will reach a state of stasis and cease to function effectively. It is advisable to use an old computer CPU heatsink or another metal block to draw heat away from the hot side. In our testing, we were able to achieve such significant cooling on the cold side that it became uncomfortable to touch.

A thermoelectric cooling (TEC) module is a semiconductor-based component that acts as a small heat pump. When a DC power source is applied, heat is transferred from one side of the module to the other, creating a cold and hot side. These modules are widely used in various industrial applications, including computer CPUs, CCDs, portable refrigerators, and medical instruments.

They are also known as thermoelectric cooling modules, thermoelectric modules, and Peltier modules.

Operating Tips:-

  1. Do not exceed Imax or Vmax when operating a module.
  2. Please carry out moisture protection options (sealing) in final application use.
  3. Life expectancy: 200,000 hours.
  4. Failure rate based on longtime testings: 0.2%.

Important Note - Heat side requires heat sink all the time. Do not run this device with a power supply more than a few seconds without a heatsink mounted to the device!


Features of TEC1-12703 Thermoelectric Cooler 3A Peltier Module:-

  1. Small module.
  2. Easy transition between the hot side to the cool side and vice-versa just by reversing the polarity of the supply.
  3. Quality tested cooling cells.
  4. Solid-state, vibration-free, noise-free.
  5. Simple to install and operate.
  6. Should use with a heat sink.


Specifications of TEC1-12703 Thermoelectric Cooler 3A Peltier Module:-

Model

TEC1-12703

Operating Voltage(VDC)

12

Maximum Voltage(V)

15

Maximum Current(A)

3

Maximum Power (W)

30

Maximum Temperature(C)

65

Wire Length(mm)

150

Length (mm)

30

Width (mm)

30

Height (mm)

3.6

Weight(gm)

15




Package Includes:-

1 x TEC1-12703 30x30mm Thermoelectric Cooler 3A Peltier Module

* Product Images are shown for illustrative purposes only and may differ from actual product.

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To the product need to be exchanged, firstly, please send the photos of damaged products to us. We will estimate the damages then decide the best way to exchange or return the product. If the particular item is not in stock to replace, we will provide the full refund.

100% Refund/Replacement

We guarantee to provide accurate descriptions and high-quality product as mentioned in the website. In order to protect customers from shipping damage, item mismatch or parts missing, etc., we are providing 2 days time (From the date of order delivery) to report the complaint by going to my account section and then to your order, you will find an option for Request Refund. Our technical team will verify the submitted details visually and will issue RMA number to return the material. Once we received the product our experts will verify the issue reported and will send the replacement items to the customer shipping cost prepaid by us. In case, we do not have the product in stock to provide a replacement, we will issue a 100% refund. Furthermore, no warranty will apply if the Product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way. Due to the nature of the products we are selling and our strict quality policy, we are unable to offer order cancellation and return without a valid reason. ROBODIUM reserves the right to take the final decision on all refund request.

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Need change something about your order or just want it canceled? You can ask us (by Email Only ) to change the items on your order, update an address or payment method, or just cancel it. Customer Service will get back to you by email within one business day regarding your request. Only orders that are still in status “Pending” or “Payment Verification” can be altered or canceled. If your order has already moved to a different status, you won’t be able to alter it or cancel it. In some cases, Order cancellation may attract 5% bank charges depending on the payment methods used by the customer. (It is because most of payment gateway providers collect their Commission even though order canceled and refunded.).Due to the nature of the products we are selling and our strict quality policy, we are unable to offer order cancellation and return without a valid reason. ROBODIUM reserves the right to take the final decision on all refund request.

Return Guidelines

Once we confirmed the faulty item cannot be repairable by the customer or by Remote Desktop (Team Viewer), we will issue the RMA Number, which you have to mention clearly on Shipping boxes. Do not write anything on the merchandise packaging (Product package). Defective unused merchandise will be replaced within 2 days of receipt. All returns must include a copy of the original packing list that came with your shipment.

Limits Of Responsibility

We accept no responsibility for improper installation of our products. Electrical polarity must be properly observed in hooking up electrical components.