Nominal power: 18 kW, 6 kW - for a single-phase socket ; Output voltage: 230 V AC, 400 V AC ; Number of outlets: 1 pcs - single-phase, 16 A IEC 60309, 1 pcs - single-phase, 16 A CEE 7/4 (Schuko), 1 pcs - three-phase, 32 A IEC 60309 ; ATS compatible; Voltage stabilization: AVR ; Built-in voltmeter; Frequency measurement in Hz; Measuring the number of engine hours; 12V DC output; Starting the engine: Electric - starter motor ; Noise level during operation: 95 dB ; Fuel gauge;