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$30.99
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TEC104901 Semiconductor Refrigeration Tablets, 25x25mm 5V 1A Semiconductor Electronic Refrigeration Heatsink Thermoelectric Cooler Cooling Peltier Plate Module
★★★★★
$30.99
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About this item
- Does not need any refrigerant, can work continuously, no pollution source, no rotating parts, no rotation effect, no sliding part. A solid piece without vibration, noise, possess long life and easy installation
- Semiconductor refrigeration fins support both cooling and heating. The cooling efficiency is generally 5560%, but the heating efficiency is very high and always greater than 1. Therefore, one piece can replace separate refrigeration system and heating system
- The semiconductor refrigeration chip is a currenttransducer type chip. Through the control of the input current, highaccuracy temperature control can be realized. Coupled with temperature detection and control means, easily realize remote control, program control, and computer control to form an automatic control system
- Thermal inertia of the semiconductor cooling fin is very small, and the cooling and heating time is very fast. When the hot end has good heat dissipation and the cold end is empty, the cooling fin can reach the maximum temperature difference in less than one minute
- Semiconductor refrigeration fins are suitable for power generation in the middle and low temperature areas. The reverse use of semiconductor refrigeration fins is thermoelectric power generation
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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