Brief IntroductionIt can transform DC 12V provided by cars into AC 220V, and be extensively used for such electrical equipments as cell-phone, notebook computer, electric light, digital camera, CD, fan and other electric apparatuses with the power no more than 75W.Technical ParametersRated Power: 75WMax Power: 100WPeak Power: 200WInput Voltage:DC 10.5~15V(for 711B, 712B)           DC 21~30V(for 721B, 722B)Output Voltage:AC 100 or 110(for 711B, 721B)            AC220 or 230,240 (for 712B, 722B)Output Frequency: 50Hz or 60 HzConverter Efficiency:>90%No-load Current:≤200mALow Voltage Protection:10.25±0.25VOver Voltage Protection: 15.25V±0.25VOverheat Protection: >45℃Dimension: 114×60×36mmWeight: 130g (Product) + 45g (Package)Package: Double-side Plastic Blister, 50PCs/caseDimension of Case: 42×39.5×19.5cmNet Weight of Case: 8.5KgGross Weight of Case: 9.5Kg Product Features1.      True short-circuit protection, and no damage to electric apparatuses and automobiles at all2.      Universal socket, suitable for various kinds of plugs3.      Special movable socket protection device for improved safety4.      Extension cable for long distance use, regardless of automobile and seats distance5.      Multiple protection for low voltage, overload, over current, high temperature, over voltage and short circuit, etc., to ensure the safety of using the product, and to protect electric apparatuses and automobile circuit6.      Stylish, modern and unique design7.      Advanced circuit design, high-quality imported component, low heat generation and extremely low Return rate8.      Unique SMT process with more steady performanceUsage ScopeCell-phone, notebook computer, electric light, video camera, camera, mini TV, razor, CD, fan, game machine, massage and medical equipment, refrigerator, safeguard and other electric apparatus with power below 75W.Note: