High Quality 12V 110V 3000W Pure Sine Wave Inverter with Transfer Switch

High Quality 12V 110V 3000W Pure Sine Wave Inverter with Transfer Switch. Pure Sine Wave Output: Delivers ultra-clean power with less than 3% total harmonic distortion for sensitive electronics. Automatic Transfer Switch: Includes a 30A transfer switch for seamless switching between city power and battery power. Comprehensive Protection: Features over/under voltage, over temperature, overload, short circuit, and reverse polarity protection. Digital Display Monitor: Real-time display of DC/AC voltage, output power, and protection codes during fault modes. OEM and ODM Services: Customization from samples available with dedicated R&D engineers and production support. 18 Months Warranty: Covers mechanical defects with free parts and labor for the machine's entire warranty period. High Efficiency Conversion: Achieves up to 91% efficiency on 12V and up to 92% on 24V input systems. Fast Transfer Time: Switches between AC and inverter power in less than 30 milliseconds.