Thermoelectric Generation

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20*20*2.95mm thermoelectric generation: Compact, self-powered via temperature difference, reliable power for low-power devices in harsh environments.

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Aluminum Substrate

Description

Thermoelectric Generation's Product Drawing (20*20*2.95mm)

Thermoelectric Cooling Element‘s Product Specifications

Model	Alias	Internal Resistance (Ri, Ω) at Different Temperatures					Dimensions (mm³)
		30°C	50°C	100°C	150°C	200°C	Length	Width	Height
TEG1-12706		7.09	7.66	9.07	10.49	11.91	20	20	2.95

Hot Side Temp (°C)	Cold Side Temp (°C)	Temperature Difference (°C)	Open-circuit Voltage (V)	Open-circuit Current (A)	Max Output Power (W)
40	30	10	0.52	0.06	0.01
50	30	20	1.03	0.11	0.03
60	30	30	1.49	0.16	0.06
70	30	40	1.98	0.20	0.10
80	30	50	2.48	0.25	0.15
90	30	60	2.98	0.28	0.21
100	30	70	3.47	0.32	0.28
130	30	100	4.96	0.45	0.56
150	50	100	5.13	0.42	0.53
200	130	100	4.89	0.36	0.43
200	50	150	7.33	0.55	1.01

Thermoelectric Generator Modules' Product Features

Compact Size: Standard dimension of 20×20×2.95mm, small and thin, suitable for installation in narrow spaces of small electronic devices and equipment.
Efficient Thermoelectric Conversion: Adopts high-quality bismuth telluride (BiTe) thermoelectric material, with high conversion efficiency, capable of generating stable power even under small temperature differences.
Wide Operating Temperature Range: The hot end can withstand high temperatures (up to 200℃ typically), adapting to various high-temperature scenarios and ensuring stable operation in harsh environments.
Self-powered & Low Power Consumption: Generates power independently by utilizing environmental temperature differences, no external power supply required; output power is suitable for low-power electronic devices.
High Reliability & Long Service Life: No moving parts, maintenance-free, with good dustproof, moisture-proof and corrosion-resistant performance, ensuring long-term stable operation in complex environments.
Strong Versatility: Standard interface design, easy to connect with various small controllers, sensors and other devices, with wide compatibility.

Peltier Heaters' Sealant Type

Code	Sealant Type	Color	Description
NS	No Sealant	-	-
White	Silicone Rubber	White	Non-corrosive, RoHS compliant
Red	Silicone Rubber	Red	Non-corrosive, RoHS compliant
CS	- (Custom)	-	Customized per customer requirements

Thermo Coolers' Application

Small Electronic Devices: Serves as an auxiliary or main power source for low-power electronic instruments, such as small sensors, digital displays, and portable detection devices, especially suitable for scenarios without external power supply and inconvenient battery replacement.
Fire Control Systems: Provides power for small monitoring and alarm devices in fire control systems, relying on temperature differences (such as initial fire temperature differences) to generate power, ensuring the normal start-up and operation of equipment in emergency situations.
Water-saving Irrigation Control Systems: Acts as a power supply component for irrigation controllers and soil moisture sensors in outdoor water-saving irrigation systems, using temperature differences in the field to achieve autonomous power supply, reducing reliance on external power grids.
Outdoor & Field Equipment: Used in outdoor monitoring equipment, field exploration instruments, and outdoor environmental detectors, solving the power supply problem in off-grid scenarios.
Household Auxiliary Equipment: Applied to household heating equipment (such as fireplace fans) and small household electronic devices, using the temperature difference of the equipment itself to generate power, realizing energy saving and environmental protection.
Industrial Auxiliary Control: Provides stable power for small control modules in industrial production lines, adapting to the high-temperature and complex environment of industrial sites, ensuring the stable operation of control systems.

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