Model Two (2) Multiquip Whisper Watt, DCA125SSIU4F, or approved equal. Prime Rating 100 KW, 125 KVA Standby Rating 110 KW, 137.5 KVA Generator RPM 1800 Voltage - Three Phase@240/139 208Y/120, 220Y/127, 240Y/139 Switchable Voltage - Three Phase @ 480/277 416Y/240, 440Y/254, 480Y/277 Switchable Voltage - Single Phase @ 240/120 240/120 Zig Zag Generator Design Revolving field, self-ventilated, drip-proof, single bearing. No. Poles 4 poles Frequency 60 Hz Excitation Brushless w/AVR Sound Level dB(A) (Full Load @ 23 ft) 66 dB(A) (max) Engine Electric starter, 4-cycle, water cooled, direct injection, turbocharged, charged air cooled EGR, DOC, SCR Gross Engine Power Output 170.8 hp, 127.4 kW Fuel Tank Capacity 169 gal. Power Factor 0.8 Star w/neutral, 1.0 Zig Zag Load Management System PowerBalance from MQ Power or approved equal.