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High-temperature-resistant thermoelectric modules and semiconductor cooling modules are primarily used in fireplace fans.
Thermoelectric Cooler Overview
This is a semiconductor-based cooling device driven by direct current, which transfers heat from one end (the cold side) to the other (the hot side). The image shows two pairs (four modules in total) of square modules encapsulated in white ceramic substrates, each with red and black wires at both ends for easy circuit connection.
Key Technical Specifications of Thermoelectric Cooler
- Model: TEG1-XXXXXX.
TEG1: Indicates a single-stage thermoelectric module (single-stage thermoelectric generator/cooler).
127 (standard for this specification): Indicates that the module consists of 127 pairs of PN-type semiconductor thermocouples connected in series; this is a key parameter determining cooling capacity and internal resistance.
XXXXXX: Represents the specific model code (e.g., current or power rating).
- Dimensions: 40 mm × 40 mm.
This compact design is suitable for space-constrained miniature devices, such as mini-refrigerators, electronic heat sinks, or medical equipment.
Operating Voltage: Typically approximately 12 V DC (the specific voltage depends on the suffix number; for example, 06 indicates approximately 6 A current, and 12 indicates approximately 12 A current).
-Performance Features:
1. No moving parts: The all-solid-state construction ensures quiet operation, high reliability, and a long service life.
2. Bidirectional temperature control: By reversing the current direction, one side can be cooled while the other is heated (or vice versa).
3. Rapid response: Low thermal inertia allows the device to quickly establish a temperature difference after power-up.
Cooling Plate Product Advantages
-Official standard “thickness”: No moving parts; suitable for applications with limited space; quiet operation; long service life; stable performance
-High-quality conductors for fast current flow:The black wire is the negative output terminal; the red wire is the positive output terminal.
-Moisture-proof lead connections:Sealed with PTV silicone/silicone rubber/epoxy resin; non-corrosive; RoHS compliant
-Available in a variety of sizes; lead colors and lengths can be customized
The core principle behind thermoelectric generators (TEG) is the Seebeck effect, a physical phenomenon that converts thermal energy directly into electrical energy.
20*20*2.95mm thermoelectric generation: Compact, self-powered via temperature difference, reliable power for low-power devices in harsh environments.
Thanks to their high adaptability and ability to convert energy using temperature differences, 15×15 thermoelectric modules are primarily used in the following applications: Fireplace fans, outdoor grills, fire safety control systems, and control systems, etc.
Semiconductor thermoelectric generator (TEG) is a solid-state power generation device based on the Seebeck effect. It can directly convert temperature differences into direct current electricity, without any moving parts, without noise, and has high reliability.
Yanghai Technology has been deeply rooted in the thermoelectric cooling industry for over a decade. As a comprehensive enterprise integrating R&D, manufacturing, sales, and service, the company places technological innovation at its core and continuously advances into cutting-edge industry applications.
We provide global customers with highly reliable, cost-effective thermoelectric cooling products and solutions, and are committed to becoming a trusted partner in the industry.
