thermoelectric Generator SP1848-27145 40*40MM High thermal Conductivity for industrial Equipment Heat Energy Conversion Power
$6.84
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
The output power in thermoelectric performance test
Temperature difference/→
Resistance
20
30
40
50
60
80
2
0.0459
0.099
0.1866
0.2548
0.4507
0.5999
3
0.0508
0.1033
0.2067
0.2808
0.4988
0.681
5
0.0441
0.1033
0.2028
0.2737
0.4836
0.6811
7
0.0386
0.0916
0.1846
0.2607
0.4528
0.6474
Output power under variable load
Temperature difference/→
Resistance
0.5
1
1.5
2
2.5
3
20
0.0227
0.0342
0.0405
0.0459
0.0455
0.0508
30
0.0499
0.0756
0.0895
0.099
0.104
0.1033
40
0.0916
0.1417
0.169
0.1866
0.201
0.2067
Temperature difference/→
Resistance
5
6
7
8
9
10
20
0.0441
0.042
0.0386
0.04
0.0356
0.0369
30
0.1033
0.103
0.0916
0.0872
0.0819
0.0846
40
0.2028
0.1962
0.1846
0.1683
0.1621
0.1526
Output power under variable load conditions
Cold end/→
Hot end/→
10
20
30
40
30
0.078192
40
0.178462
0.089086
50
0.32891
0.18813
0.064986
0.023112
60
0.500059
0.326759
0.157332
0.081107
70
0.738641
0.508002
0.298401
0.186028
80
1.007529
0.724403
0.493534
0.308973
90
1.32805
0.993603
0.7091
0.476235
100
1.64804
1.312761
0.97671
0.692804
110
2.102329
1.624719
1.247846
0.958769
120
2.517268
1.954394
1.599027
1.22758
130
2.992686
2.32714
1.947085
1.550767
140
3.417593
2.726115
2.297209
1.984817
Note
The experimental data in this group uses a matching resistance of 4.21 ohms to achieve maximum output power.
The side with words is cooling, and the side without words is heat dissipation.
SP1848-27145 parameters are as follows
Temperature difference of 20 degrees:open circuit voltage 0.97V, generating current:225MA
Temperature difference of 40 degrees:open circuit voltage 1.8V, generating current:368MA
Temperature difference of 60 degrees:open circuit voltage 2.4V, generating current:469MA
Temperature difference of 80 degrees:open circuit voltage 3.6V, generating current:558MA
Temperature difference of 100 degrees:open circuit voltage 4.8V, generating current:669MA
The above values are for reference only. There will be loss of current when wiring and booster board in actual use.
Because this product is one piece and a ceramic body, it transfers heat very quickly. The temperature difference between the cold and hot ends needs to be studied and controlled.
Thermoelectric parameters
Thermoelectromotive force (a):>190≠┢V/→
Conductivity (┮):850∥1250┯-1.cm-1
Thermal conductivity (K):15∥16≠10-3-W/→cm
Merit value (Z):2.5∥3.0≠10-3W/→
Package includes
1 x Thermoelectric chip
Weight | 0.021 kg |
---|
Customers Also Viewed
200pcs 20cm Male to Male Color Breadboard Jumper Cable Dupont Wire
$16.16Electronic Accessories & SuppliesAdd to cartDescription Durable and reusable Easy to install and use A popular choice for construction or repair Be used for electronic project and Genuine product. Specification Length:20cm Quantity:five row of 40 roots 1p-1p pin male to male header Compatible with 2.54mm spacing pin headers Package includes 200 x male to male jumper wire
3pcs ESP8266 ESP-12S Remote Serial Port WIFI Transceiver Wireless Module
$29.04Smart ModuleAdd to cartDescriptionBased on ESP8266 wifi ICFully compatible with forepast versions ESP-12E, or ESP12FFCC&CE&RoHS all passedLow-power consumptionFurther improved antenna design, better signal performanceCan refer to ESP-12F for other infosPackage included3 x ESP-12S Wireless Module
96Pcs Chicken Plucker Fingers Rubber Poultry Duck Turkey Goose Feather Plucking Glue Stick
$99.21Solar CollectorsAdd to cartFeatures-The glue stick has the advantages of high wear resistance, soft texture, large elasticity, no easy breaking, good hair removal effect, low skin breaking rate and the like.-Widely used in chickens, ducks, geese and other slaughter equipment.SpecificationName:Chicken PluckerMaterial:Nat-rubberColor:Yellow or BlackSizes:20 x 65mmPackage included96 x Chicken Plucker glue stickNoteSilicone products, the edge is expected to belong …
96Pcs Chicken Plucker Fingers Rubber Poultry Duck Turkey Goose Feather Plucking Glue StickRead More
10pcs 1838T infrared Sensor Receiver Module Board Remote Controller IR Sensor with Cable
$31.47Sensor & Detector ModuleAdd to cartFeatures– Can receive standard 38KHz remote control signals by means of programming can decode the remote control signals– Strong ability to resist electromagnetic interference and light– Widely used in stereo, TV, set-top boxes, digital photo frame, car stereo, remote control toys, satellite receivers, hard disk players, air conditioner, heater, electric fan, lighting and other home …
10pcs 1838T infrared Sensor Receiver Module Board Remote Controller IR Sensor with CableRead More
3pcs CC1101-868MHz 2-3.6V RF Low Power UHF Wireless Transceiver Module 1.2K To 500kps 64 Bytes SPI
$29.02Smart ModuleAdd to cartDescriptionThe CC1101-868MHz RF module is low cost and highly integrated UHF transceiver designed for low power wireless applications. These pro certificate modules, operating in the license free 868 MHz ISM band, can be easily integrated into your application, thereby reducing development time and cost.FeaturesLow power UHF wireless transceivers @868MHzSupport FSK, GFSK, ASK/OOK and MSKConfigurable data …
Geekcreit Upgrade DIY EC1515B DS1302 Light Control Rotation LED Electronic Clock Kit Size 81x81x2mm
$13.11DIY Electronic KitsAdd to cartDesign Red digital tube+ Red & Green LED with housing / Design Red digital tube+ Red & Blue LED with housing / Design Red digital tube+ Red & Blue LED without housing / Design Red digital tube+ Red & Green LED without housing / Design Blue digital tube+ Red & G
Reviews
There are no reviews yet.