Description:100% brand new and high quality!Durable enough for your using.There is no vibration, noise, long life and easy installation.Testing which side is hot without heat sink can be done by connecting +12V or less and disconnect very fast in less then 2 seconds; otherwise, the tile will be burnt inside.It can be used in air conditioners, hot and cold dual-use boxes, water dispensers, e-mail, etc.Heat side requires heat sink all the time.  Specification:Chip model: TEC1-12710Material: Silicone rubberDimensions: 40*40*3.4mm component logarithm 127Wire size: Lead length 300±5mm RV standard wire single head 5mm tinnedInternal resistance: 1.2~1.5Ω (ambient temperature 23±1°C, 1kHZ Ac test)Maximum temperature difference: ΔTmax (Qc = 0) 60 ° C or more.Working current: Imax=10A (when 15Vmax voltage is started)Rated voltage: DC12V (Vmax: 15.5V)Cooling power: Qcmax 92WAssembly pressure: 85N/cm2Working environment: Temperature range -55 °C ~ 83 °C (excessive ambient temperature will directly affect cooling efficiency)Packaging process: Four weeks standard 704 silicone rubber sealstorage conditions: Ambient temperature -10 ° C ~ 40 ° CStorage conditions: -40~60°CPackage: 2PC x Cooler 
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