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TEC1-12712 Thermoelectric Peltier Cooler Module (12V 12A) - 40x40mm

TEC1-12712 Thermoelectric Peltier Cooler Module (12V 12A) - 40x40mm

Regular price HK$58.00
Regular price Sale price HK$58.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Experience efficient cooling with the high-power TEC1-12712 Thermoelectric Cooler (Peltier Module). This 40mm x 40mm compact unit allows for rapid temperature reduction and is ideal for DIY refrigeration projects, CPU cooling, custom drink coolers, and scientific applications.

Technical Specifications

  • Model: TEC1-12712
  • Dimensions: 40mm x 40mm
  • Operating Voltage (Max): 15.7V
  • Operating Current (Max): 12.0A
  • Max Cooling Power (Qmax): 107W
  • Max Temperature Difference (Delta T): 68°C
  • Condition: 100% Brand New

How to Identify Sides

  • Cold Side: The side with the printed model number (TEC1-12712).
  • Hot Side: The blank side (no text).

⚠️ CRITICAL SAFETY WARNING - PLEASE READ Thermoelectric coolers generate significant heat on the hot side instantly upon powering up.

  • Heatsink Required: You MUST install a sufficient heatsink or water cooling system on the hot side (blank side) before operation.
  • Testing Precaution: If testing without a heatsink, power on for less than 1 second.

  • Risk of Damage: Running this module without proper heat dissipation will cause it to overheat and burn out immediately. This damage is permanent and is not covered by warranty.

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