Specifications:
Chip model: TEC1-12706
Internal resistance: 2.1~2.5Ω (ambient temperature 23±1°C, 1kHZ Ac test)
Maximum temperature difference: ΔTmax (Qc = 0) 60 ° C or more
Working current: Imax=5.8A (after constant 12V, according to the heat dissipation capacity of about 4.5A)
Rated voltage: DC12V (Vmax: 15V starting current 5.8A)
Cooling power: Qcmax 58-65W
Assembly pressure: 85N/cm2
Working environment: Temperature range -55 °C ~ 83 °C (excessive ambient temperature will directly affect cooling efficiency)
Storage conditions: -40~60°C
The word side is cooling, the wordless side is the heat sink

Steps:
1. Prepare the following 5 materials: cooling sheet + radiator + thermal grease + insulation pad + power supply
2. Apply the grease to the hot and cold side of the cooling plate
3. Install the cooling plate on the radiator and place the insulation pad in the middle
4. Locking screws, energizing, cooling

Note:
The heating surface must be dissipated during operation. It is strictly forbidden to energize for more than 2 seconds without heat dissipation!
To install the heat sink, be sure to apply thermal grease.
A heat sink or a water-cooling heat sink must be installed on the heat sink surface, otherwise it will burn out.

We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

Package Includes: 10pcs