Input voltage Output voltage Rated power 2000w with separate 40A Durable metallhousing provides advanced rotectionn from drops and bumps . Integrated cooling fan helps reduce heat and prevents shortages. [Protections].Overload protection. Over-temperature protection. Input over voltage protection.Protections To ensure the safety of the power inverter safe protections are designed ,including overload protection, over voltage protection, low voltage protection, high temperature protection and output short circuit protection.Efficiency. Durable metal housing provides advanced protection from drops and bumps. Integrated cooling fan helps reduce heat and prevents shortages. [Protections].Overload protection. Input over voltage protection. Over-temperature protection.High conversion efficiency, smart soft start function.Multiple safe protections.Input and output are completely independent.Smart light and portable, designed for home use. Universal socket, suitable for all kinds of plugs. Applicable for resistive AC loads.High-precision voltage stability technology.