
HALJIA TEC1-12703 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V 27W
Perfect for cooling down semiconductor devices. Solid state, vibration free, noise-free Easy to install and operate Reverse the polarity to get device cold in minutes or heat Used for many situations from CPU coolers to alternate power sources Feature: Overall dimensions: 40 * 40 * 4.3mmLead Specifications: Lead length 310mm ± 5mm RV standard lead 5mm single tin platedInternal resistance: 4.0 ~ 4.3Ω (ambient temperature 23 ± 1 ℃, 1kHZ Ac test)Maximum temperature difference: △ Tmax (Qc = 0) 60 ℃ above.Working current: Imax = 12 (when rated voltage starts)Rated voltage: DC12V (Vmax: 15.5V)Cooling power: Qcmax 27WAssembly pressure: 85N / cm2Working environment: temperature range -55 ℃ ~ 83 ℃ (high temperature directly affect the cooling efficiency)Packaging process: around the standard 704 silicone rubber sealPackaging standards: foam box packaging, storage temperature -10 ℃ ~ 40 ℃How to operate:1. Prepare the Refrigeration tablets, radiator,grease,heat insulated pad, power module be