SD2500-212-(SCHUKO) is a 2500W pure sine wave DC-AC inverter designed for converting 12VDC input to 200/220/230VAC output with a Schuko-type outlet. It features a maximum efficiency of 88%, peak power of 3000W for 3 seconds, and surge power of 4000W for less than 0.2 seconds. The unit includes built-in ATS (Automatic Transfer Switch) with optional STS module for transfer times less than 4ms, RS-232 communication, and comprehensive protection including reverse polarity, under/over voltage, short circuit, overload, and over temperature. With parallel redundancy design for power expansion and input/output fully isolated, this inverter is suitable for industrial applications requiring reliable 1F3W or 3F4W power systems.