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High‑quality TEC1‑12702 50*50mm Peltier Device thermoelectric cooler module. Wholesale & OEM custom peltier cooling plate for industrial chiller, laser cooling & semiconductor temperature control. 🟧 Price List Contact Customer Service 🟦 Product PDF Spec Contact Customer Service ⬜ Certifications Contact Customer Service 🟪 Contact customer Contact Customer Service 🟨 MOQ:1 Pcs 🟥 Fast Delivery:2-15 Days 🟩 Source Factory：Online Factory Video 🟫 Multiple Payment Methods：T/T|PayPal|Alipay ⬛ Pre|After Service：+86 13377785035|xyy@kkg.tw
🔷Product Drawing
🔷Basic Performance Spec
| Type Mode | Chip | ΔTmaxΔTmax (°C) | RChomRChom (Ω) | UmaxUmax (V) | ImaxImax (A) | PmaxPmax (W) | Size (mm) |
|---|---|---|---|---|---|---|---|
| TEC1-12702 | K32 | 60 | 5.39 | 15.2 | 2.2 | 33 | 50x50x5.6 |
| TEC1-12702 | K38 | 65 | 50x50x6.2 | ||||
| TEC1-12702 | K44 | 70 | 50x50x6.8 |
🔷Additional Performance Spec
| Item | Specification |
|---|---|
| Substrate Material | 96% Alumina (0.76 mm) + Oxygen‑free Copper (0.4 mm), sintered assembly |
| Lead Wire | Extra‑soft silicone wire, 20 AWG, L = 300 mm |
| Terminal | Standard product without terminals; optional installation available upon request |
| Mounting Pressure | 6.2 kg (0.25 kg/cm²) |
| Packaging Standard | Polystyrene (PS) foam box |
| Sealing Compound | 704 silicone rubber sealant |
| Maximum Temperature Rating | Bismuth‑tin eco‑friendly solder, melting point 138°C |
| Storage Environment | Temperature < 120°C, Humidity < 60% RH |
🔷Performance Curve
🔷Product Overview
Our TEC1‑12702 TEC Cooler 50*50mm is a premium‑grade Peltier Device module. As a reliable thermoelectric Peltier Device refrigeration component, it adopts solid‑state heat transfer technology with no moving parts.
We are a professional Peltier Device supplier, supporting wholesale thermoelectric Peltier Device and OEM Peltier Device module service. Custom Peltier Device cooling plate solution is also available to meet your unique project requirements.
🔷Product Features
🔷Product Applications
This Peltier Device module is widely used for:
‑ Thermoelectric cooling for industrial chiller
‑ Peltier module for laser cooling
‑ Semiconductor temperature control
‑ Medical equipment refrigeration, laboratory cooling, small refrigeration equipment and other peltier refrigeration projects
🔷Product Structure
🔷Work Principle
This Peltier Device works on the Peltier effect. When DC current passes through the thermoelectric cooler module, one side absorbs heat (cooling side) while the other side releases heat (hot side). It realizes accurate solid‑state temperature control without refrigerant.
🔷FAQ
Q1: Are you a Peltier Device supplier that can provide wholesale thermoelectric Peltier Device?
A: Yes, we supply bulk‑order thermoelectric cooler modules, MOQ is negotiable.
Q2: Can you make OEM Peltier Device module or custom Peltier Device cooling plate?
A: Customized dimension, wire length and cooling plate design are acceptable.
Q3: Can this 50*50mm Peltier Device be used for laser cooling and industrial chiller cooling?
A: Yes, this high‑power Peltier Device element fits most laser, industrial and semiconductor temperature‑control projects.
🟧 Price List Contact Customer Service 🟦 Product PDF Spec Contact Customer Service ⬜ Certifications Contact Customer Service 🟪 Contact customer Contact Customer Service 🟨 MOQ:1 Pcs 🟥 Fast Delivery:2-15 Days 🟩 Source Factory：Online Factory Video 🟫 Multiple Payment Methods：T/T|PayPal|Alipay ⬛ Pre|After Service：+86 13377785035|xyy@kkg.tw
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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.
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