Features: Pure Sine Wave: clean power for safe operation of sensitive electronics. Protection Function: input low voltage protection, input high voltage protection, overload protection, output short circuit protection, over temperature protection. Maximum efficiency 92%. Easy-to-read LED indicator display. Build-in QC 3.0 USB port. Specifications: POW-HV2K-12V-EU: AC voltage: 220V; frequency: 50Hz Material: Aluminum alloy Remote Control Switch Interface: Standard configuration USB: QC3.0(18W Max) AC Output Socket: 1 Operating Environment: 0-40°C, 0-80% Item Size: 315 * 181 * 81mm / 12.40 * 7.13 * 3.19in Item Weight: 3130g / 6.90lb Package Weight: 3650g / 8.05lb Package Size: 40 * 24.5 * 15cm / 15.75 * 9.65 * 5.91in Input: Rated Input Voltage: 12V Rated Current: 210A Maximum Efficiency: 92% Battery Type: Lead acid/battery AC Output Rated Power: 2000W Wave form: PURE SINE WAVE Input Protection: Battery Low Alarm: 10.5V±0.5V Battery Low Recovery: 11.0V±0.5V Battery Low Shutdown: 10.0V±0.5V Battery High Alarm: 15.0V±0.5V Battery High Alarm Recovery: 14.5V±0.5V Battery High Shutdown: 15.5V±0.5V Output Protection Output Short Circuit Protection: After the fault is eliminated, it can be rebooted Overload Protection: 110%≤Load125%, 1 minute shutdown; 125%≤Load 150%, 30s shutdown; Over-temperature Protection: Heat dissipation temperature90°C, Over-temperature protection Package List: 1 * Inverter 1 * Manual (English)