Cummins Onan Marine QD 22.5MDKDT-8250A Generator, 22.5 kW, 50 Hz, 12V
The Cummins Onan Marine QD 22.5MDKDT-8250A is a marine generator producing 22.5 kW at 50 Hz, with a 1500 RPM operating speed and a 12-volt system. Its electronic control system monitors all essential functions and shuts the set down automatically on a fault.
Protection is handled by the controller, which stops the generator when it senses a problem and provides diagnostics for fast fault finding. Automatic shutdown responds to high cooling water temperature, high exhaust temperature, low oil pressure, poor cooling water flow, overspeed, long start time, and low or high AC voltage and AC frequency.
Highlights
22.5 kW rated output at 50 Hz
1500 RPM operating speed
12-volt system
Shuts down on high cooling water or exhaust temperature
Shutdown on low oil pressure, poor water flow and overspeed
Built-in diagnostics for troubleshooting
Specifications
Brand | Cummins Onan |
Model | Marine QD 22.5MDKDT-8250A |
Rated Output | 22.5 kW |
Frequency | 50 Hz |
Voltage | 12 V |
Speed | 1500 RPM |
Control | Electronic, with automatic shutdown |
Good to know
Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.