10PCS 40x40mm Thermoelectric Power Generator SP1848-27145 Peltier TEG Module US

Description

10PCS 40x40mm Thermoelectric Power Generator SP1848-27145 Peltier TEG Module US
Item Description
Specification
Model: SP1848-27145 SA.
Use environment: -60~125
Ingot specifications: Ф30mm L-30cm
Thermoelectric parameters:
Thermoelectromotive force (a): ＞190×μV/℃
Conductivity (σ): 850～1250Ω-1.cm-1
Thermal conductivity (K): 15～16×10-3-W/℃cm
Figure of merit (Z): 2.5～3.0×10-3W/℃
In practical applications, in order to seek greater output voltage and load current, series-parallel combination is often used.
Power generation sheet size: 40MM long * 40MM wide * 3.6MM thick
The side with words is close to the cooling side (cold side)
The wordless side is attached to the endothermic side (hot side)
The red wire is connected to the positive electrode, and the black wire is connected to the negative electrode. It can generate electricity when there is a temperature difference.
SP1848-27145 parameters are as follows:
Temperature difference 20 degrees: open circuit voltage 0.97V, power generation current: 225MA
Temperature difference 40 degrees: open circuit voltage 1.8V, power generation current: 368MA
Temperature difference 60 degrees: open circuit voltage 2.4V, power generation current: 469MA
Temperature difference 80 degrees: open circuit voltage 3.6V, power generation current: 558MA
Temperature difference 100 degrees: open circuit voltage 4.8V, power generation current: 669MA
The above values ​​are for reference only. In actual use, the wiring and booster board will cause a loss of current.
This power generation chip is an export device. Low temperature, residual temperature, temperature difference, power generation, high cost performance, stable performance
List
10 x Thermoelectric Power Generator
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Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication
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