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TEG1-199-1.4-0.5 40x40 High Efficiency Semiconductor Thermoelectric Generator

TEG1-199-1.4-0.5 40x40 High Efficiency Semiconductor Thermoelectric Generator

Q: Whats the output and thermal limit?

Output is ambient available heat+watts of power draw, approx 3btus per watt. Upper limit is 180° before you start to do permanent damage. Lower is-80 going below -80 even with the unit off is reported by some people to permanently damage. If they get too hot they permanently lose capacity, if they get too cold I've had them split. Although these particular ones I have been using to heat, from a high ambient so really what's the lower limit about 15°F below the temperature of the fluid you are removing heat from. Move heat from air to water you can predictably get ≤30°∆T.

Q: Can this device produce cold temp

It moves heat out. It only makes something cooler. I mean technically it can but you have to keep the heat from running right back in.

Q: What would be the output power (in W) for a temperature difference of about 10 degC? What would be the optimum voltage at that point?

I can't tell you the output offhand, but it's not worth buying for only a 10 degree differential usage, at it won't really put that much out. Running a small pc fan on low-med RPM at best.

Q: What is the maximum temperature this device can tolerate?

Dear, It can tolerate 200℃ (392℉)

Product ID: 79620134

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Details

Brand
Bolsen
Wattage
10 watts
Fuel Type
Heat
Power Source
Heat Powered
Recommended Uses For Product
Camping
Item Weight
0.04 Kilograms

⚡11.1V open circuit voltage

📏Compact 40x40x4.2mm size

🔥10W continuous power output

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Description

🔥 Power up your off-grid lifestyle with sleek, efficient thermoelectric energy!

COMPACT EFFICIENCY - Slim 40x40mm footprint fits seamlessly into your gear without adding bulk or weight.
POWER YOUR ADVENTURES - Generates a reliable 10 watts of clean energy from heat—perfect for off-grid camping and remote work setups.
OPTIMIZED VOLTAGE OUTPUT - Delivers a stable 11.1V open circuit voltage with 1.8A current for consistent device charging.
PLUG AND PLAY SIMPLICITY - No batteries required—just apply heat and start generating power instantly, reducing your carbon footprint.
HEAT TO ENERGY CONVERSION MASTERY - Harnesses a heat flux of 12W/cm², turning wasted heat into usable power with high efficiency.

The TEG1-199-1.4-0.5 is a high-efficiency thermoelectric generator from Bolsen, delivering 10 watts of power at 11.1 volts from a compact 40x40x4.2mm module. Designed for heat-powered energy conversion, it outputs 1.8 amps with a matched load resistance of 3.07 ohms, making it ideal for sustainable camping and remote power needs without batteries.

Specifications

Brand	Bolsen
Wattage	10 watts
Fuel Type	Heat
Power Source	Heat Powered
Recommended Uses For Product	Camping
Item Weight	0.04 Kilograms
Voltage	11.1 Volts
Output Wattage	10 Watts
Product Dimensions	0.17"H
Engine Type	Thermoelectric
Current Rating	1.8 Amps
Engine Power Maximum	10 Watts
Running Wattage	10 Watts
Manufacturer	Bolsen
Part Number	7V2A450D
Item Weight	1.41 ounces
Item model number	7V2A450D
Size	TEG1-199-1.4-0.5 40x40mm
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Whats the output and thermal limit?

Can this device produce cold temp

What would be the output power (in W) for a temperature difference of about 10 degC? What would be the optimum voltage at that point?

What is the maximum temperature this device can tolerate?

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€ 37.91

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