
Phasor JD4-80.0 – 80kW Diesel Marine Generator 60Hz 1800 RPM
Commercial fishing trawlers and passenger vessels draw prime electrical power from the Phasor JD4-80.0 commercial genset, which burns 22.3 L/h across an aftercooled 4500cc John Deere diesel, producing 80.0 kW at 1800 RPM across 2150 lbs.
- 80.0 kW prime rating powers full shipboard grids
- Turbocharged aftercooled engine maximizes combustion efficiency
- Closed-loop heat exchanger prevents raw-water jacket fouling
- Four-cylinder industrial block provides continuous 24-hour power
- Remote instrument panel monitors vital engine parameters
The Phasor JD4-80.0 is a heavy-duty low-speed marine diesel generator for large commercial and recreational vessels requiring 80 kW of 60Hz AC power. It uses a John Deere 4045H turbocharged aftercooled four-cylinder diesel engine operating at 1,800 RPM and a direct-coupled brushless generator with solid-state voltage regulation. The base configuration is open frame, while a sound-attenuation enclosure may be available as an optional configuration.
The generator uses freshwater heat-exchanger cooling with a bronze raw-water impeller pump. It includes a remote gauge panel with oil-pressure, coolant-temperature, voltage, and hour-meter monitoring, plus automatic shutdown for low oil pressure, high coolant temperature, and overspeed. A high-capacity installation requires professional engineering for structural support, cooling, fuel, exhaust, ventilation, AC distribution, grounding, and transfer switching.
Before Ordering
Confirm required continuous and surge load within 80 kW, exact 60Hz voltage and phase requirement, available 1,702 mm by 762 mm by 914 mm installation space, structural support for approximately 975 kg, sound-enclosure requirement, diesel fuel layout, raw-water intake, exhaust route, ventilation capacity, starting-battery circuit, AC distribution and transfer-switch design, grounding plan, service access, and qualified installation requirements before purchase.
Product Specifications
Phasor JD4-80.0 - 80kW Diesel Marine Generator 60Hz 1800 RPM
| Brand | Phasor Marine |
|---|---|
| Full Model SKU / Code | JD4-80.0 |
| Generator Type | Heavy-Duty Commercial Grade Marine Diesel Generator |
| Continuous Power Output | 80.0 kW / 80.0 kVA |
| Voltage Output | 120 V / 240 V (Single Phase) / 120/208V 3-Phase Optional |
| Frequency Output | 60 Hz |
| Engine Operating Speed | 1800 RPM |
| Engine Manufacturer & Model | John Deere 4045H Turbocharged Aftercooled Marine Diesel Engine |
| Number of Cylinders | 4 Cylinders |
| Displacement | 4500 cc |
| Cooling System Type | Heat Exchanger Closed Loop Freshwater System with Raw Water Pump |
| Cooling Pump Type | Engine Gear-Driven Freshwater Pump & Bronze Raw Water Impeller Pump |
| Fuel Type | Marine Diesel |
| Fuel Consumption (Average) | 5.9 gal/h (22.3 L/h) @ 100% load |
| Sound Insulation Enclosure | Open Frame (Optional Sound Attenuation Housing Available) |
| Noise Level | 72 dB(A) @ 1m (Open Frame) / 62 dB(A) @ 1m (With Sound Enclosure) |
| Dimensions (L x W x H) | 1702 x 762 x 914 mm (67.0 x 30.0 x 36.0 in) |
| Dry Weight | 975 kg (2150 lbs) |
| Control Panel | Remote Instrument Panel with Gauges (Oil Pressure, Water Temp, Voltmeter, Hour Meter) |
| Safety Protection Systems | Low Oil Pressure Shutdown, High Coolant Temperature Shutdown, Over-Speed Cut-Off |
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