The Winco DR550V4 diesel standby generator offers a reliable and durable Volvo engine, a Stamford (Cummins) generator end, and up to 550 kW of power. Available in several three-phase voltage models. Open Skid design (POWR-PAK) or with Cabinet Enclosure (SOUND-PAK). Optional fuel tanks are available. UL 2200 and CSA Listed.
Winco DR550V4
Volvo Industrial Engine
Reliable and durable, Volvo engine for standby power operations will ensure peace of mind, day after day.
Deep-Sea 7310 MKII Controller
Our digital controller is powerful and dynamic with a user-friendly interface.
Stamford Generator End
Alternators built to produce clean power for industrial applications.
Battery Charger
Marine-grade, 8 Amp battery charger.
Block Heater
In-line Kim Hotstart, 120V, 2250 Watt, block heater with thermostat.
Powder Coat Paint
Provides a durable, long-lasting finish.
100% Load Tested
We load test every generator before it leaves our factory.
Watts 120/240 1-Ph: N/A
120/208 3-Ph: 550000
120/240 3-Ph: 550000
277/480 3-Ph: 550000
346/600 3-Ph: 550000Amps 120/240 1-Ph: N/A
120/208 3-Ph: 1909
120/240 3-Ph: 1651
277/480 3-Ph: 827
346/600 3-Ph: 661Voltage Output 120/208 Volt Three Phase, 120/240 Volt
Three Phase, 277/480 Volt Three Phase, 346/600 Volt Three Phase
Voltage Regulation AVR (Automatic Voltage Regulator)
Fuel Diesel
Emissions EPA Standby
Dimensions Enclosed: 236" x 78" x 92"
Weight 9590 lbs Open Skid
11950 lbs. HousedUnit Warranty 2 yr/2000 hrs
Assembled In USA