12V 5A DIY Electronic Semiconductor Refrigerator Radiator Cooling Film Equipment

Specification: Size: 15.1 x 9.8 x 9.6cm Internal resistance: 2.1 ~ 2.4 (ambient temperature 23 1 1kHZ Ac test) Maximum temperature difference: Tmax (Qc = 0) 67 or more. Operating current: Imax = 4-4.6A (rated at 12V) Rated voltage: 12V (Vmax: 15V starting current 5.8A) Cooling power: max50-60W Working environment temperature range: -55 ~ 83 Working current: 5A Working voltage: 12V Material: Copper-clad Laminate, metal, Acrylonitrile Butadiene Styrene Colour: silver black Features: Simple operation, strong practicability. Fast cooling, outstanding effect. Note: The measurement allowed error is +/- 1-3cm. Package included: 1 x Refrigerator Radiator Test, for reference only. the power supply and thermometer does not includes: