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.

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.

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.

What is the maximum temperature this device can tolerate?

Dear, It can tolerate 200℃ (392℉)

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High Efficiency Semiconductor Thermoelectric Generator, TEG1-287-1.4-1.5, 15V1.65A, 24W, Heat Powered, Thermoelectric Power Conversion, Ceramic, Generator

High Efficiency Semiconductor Thermoelectric Generator, TEG1-287-1.4-1.5, 15V1.65A, 24W, Heat Powered, Thermoelectric Power Conversion, Ceramic, Generator

Product ID: 100155218

Details

Brand
Bolsen
Fuel Type
Thermal
Included Components
chip module
Item Weight
0.13 Kilograms
Output Wattage
10 Watts
Power Source
Heat Powered

⚡24W max power output

🔥Heat-powered energy conversion

🧱Durable ceramic construction

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Description

🔥⚡ Harness Heat, Empower Tomorrow!

VERSATILE READY - Ideal for commercial and residential use—turn heat into power wherever innovation calls.
POWER YOUR INNOVATION - Delivers a robust 24 watts of clean thermoelectric energy—perfect for cutting-edge projects.
COMPACT CERAMIC DESIGN - Engineered with a 40x44mm ceramic module for durability and optimal thermal performance.
SINGLE LAYER PRECISION - Advanced single-layer semiconductor with 287 PN junction pairs for superior power conversion.
HEAT TO ELECTRICITY SEAMLESSLY - Transforms waste heat into reliable 15V/1.65A electrical power, boosting efficiency effortlessly.

The Bolsen TEG1-287-1.4-1.5 is a high-efficiency thermoelectric generator that converts heat into up to 24 watts of electrical power at 15 volts and 1.65 amps. Built with a durable ceramic single-layer semiconductor design featuring 287 PN junction pairs, this compact 40x44mm module is engineered for reliable thermoelectric power conversion in both commercial and residential applications.

Specifications

ASIN	B07FTJ7XLB
Additional Features	Thermoelectric Power Conversion
Best Sellers Rank	#653,621 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,050 in Temperature Probes & Sensors
Brand	Bolsen
Brand Name	Bolsen
Current Rating	1.65 Amps
Customer Reviews	2.9 out of 5 stars 3 Reviews
Engine Power Maximum	24 Watts
Engine Type	thermoelectric
Fuel Type	Thermal
Global Trade Identification Number	08846977550474
Included Components	thermoelectric chip, thermoelectric module
Is Electric	Yes
Item Weight	0.13 Kilograms
Manufacturer	Bolsen
Material Type	ceramic
Model Name	TEG1-287-1.4-1.5
Model Number	TEG1-287-1.4-1.5
Output Wattage	10 Watts
Power Source	Heat Powered
Recommended Uses For Product	Commercial, Residential
Running Wattage	24 Watts
Smart Home Compatibility	Not Smart Home Compatible
Total Power Outlets	1
Unit Count	1.0 Count
Voltage	15 Volts
Wattage	10 watts

Reviews

N**R

The black wire has come out of three of these not at a loss of $90

They seem to work but are so so fragile. One little wrong tug and the black side will come out

25.10.2023

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B/.95

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

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