thermoelectric Cooler TEC 12704 Peltier
The TES1-12704 Thermoelectric Cooler (TEC) Peltier Module is a compact solid-state cooling device that transfers heat from one side of the module to the other when powered by a DC source. Operating at a nominal voltage of 12V with a maximum power consumption of 46.4W, it provides efficient cooling without compressors, refrigerants, or moving parts. Featuring 127 semiconductor couples, the module can achieve a maximum temperature difference of up to 66°C between its hot and cold sides. Its compact 30 × 30 × 3.2mm design makes it ideal for portable cooling systems, temperature control applications, and DIY electronics projects.
تُعد وحدة التبريد الكهروحرارية TES1-12704 (بيلتيير) جهاز تبريد صلب الحالة مدمجًا يعمل على نقل الحرارة من أحد جانبيه إلى الجانب الآخر عند توصيله بمصدر طاقة مستمر. تعمل الوحدة بجهد اسمي 12 فولت وبقدرة قصوى تصل إلى 46.4 واط، وتوفر تبريدًا فعالًا دون الحاجة إلى ضواغط أو غازات تبريد أو أجزاء متحركة. تحتوي على 127 وصلة شبه موصلة، ويمكنها تحقيق فرق درجات حرارة يصل إلى 66 درجة مئوية بين الجانبين الساخن والبارد. بفضل أبعادها الصغيرة 30 × 30 × 3.2 مم، تُعد مثالية لأنظمة التبريد المحمولة وتطبيقات التحكم في الحرارة والمشاريع الإلكترونية.
The TES1-12704 Thermoelectric Cooler Module is a semiconductor-based cooling device that operates using the Peltier effect, where electrical current passing through the module creates a temperature difference between its two surfaces. One side absorbs heat and becomes cold, while the opposite side dissipates heat and becomes hot.
Constructed with 127 thermoelectric semiconductor couples enclosed between durable ceramic plates, the module offers reliable and maintenance-free operation without any moving components. This solid-state design ensures silent, vibration-free performance, making it suitable for applications requiring compact and precise temperature control.
The TES1-12704 operates at a nominal voltage of 12V DC, with a maximum operating voltage of 15.2V, a maximum current of 4A, and a maximum power consumption of 46.4W. Under optimal conditions, it can achieve a maximum temperature differential (ΔTmax) of 66°C.
For efficient operation and to prevent overheating, the hot side of the module must always be paired with an appropriate heat sink and, if necessary, active cooling such as a fan or liquid cooling system.
Its slim profile and compact dimensions make it an excellent choice for portable refrigeration systems, electronic cooling solutions, temperature stabilization devices, and experimental projects.
Specifications
| Parameter | Value |
|---|---|
| Model Number | TES1-12704 |
| Product Type | Thermoelectric Cooler (TEC) Peltier Module |
| Operating Voltage | 12V DC |
| Maximum Voltage (Umax) | 15.2V |
| Maximum Current (Imax) | 4A |
| Rated Current | 3A |
| Maximum Power Consumption | 46.4W |
| Cooling Capacity (QM) | 36.5W |
| Maximum Temperature Difference (ΔTmax) | 66°C |
| Number of Couples | 127 |
| Material | Ceramic Plates with Semiconductor Elements |
| Dimensions | 30 × 30 × 3.2 mm |
| Cable Length | 20 cm |
| Colour | White |
Applications
- Portable mini refrigerators
- Car cooling boxes
- Liquid cooling systems
- Temperature stabilizers
- Electronic component cooling
- Laser and optical equipment cooling
- Medical and laboratory instruments
- DIY cooling projects
- Food and beverage cooling devices
- Environmental test equipment