
Phasor K3-9.5 – 9.5kW Diesel Marine Generator 60Hz 1800 RPM
Continuous electrical loads on offshore cruising yachts draw from a Phasor K3-9.5 diesel genset, which generates 9.5 kW at 1800 RPM from a 1261cc 3-cylinder Kubota block, burning 3.40 L/h at 490 lbs.
- 9.5 kW prime power supports galley and refrigeration
- Three-cylinder Kubota engine provides smooth torque output
- Bronze seawater pump delivers dependable raw-water cooling
- Remote gauge panel monitors oil pressure and temperature
- 1800-RPM speed ensures low-vibration power generation
The Phasor K3-9.5 is a low-speed marine diesel generator for 120/240V single-phase 60Hz AC systems. It produces 9.5 kW continuous output at 1,800 RPM and uses a Kubota D1305-E3BG three-cylinder diesel engine with a direct-coupled brushless generator and solid-state voltage regulation. The standard generator is open frame, while a sound enclosure can be selected separately for installations that need additional sound attenuation.
The generator uses freshwater heat-exchanger cooling and a raw-water system with an engine-driven circulation pump and bronze impeller pump. It includes a deluxe remote instrument panel with engine and electrical gauges plus automatic low-oil-pressure and high-coolant-temperature shutdown protection. A complete vessel installation requires fuel, cooling, exhaust, ventilation, electrical, and transfer-switch planning.
Before Ordering
Confirm required continuous and surge load within 9.5 kW, 120/240V single-phase 60Hz compatibility, open-frame or enclosure requirements, available installation space, structural support, 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 marine-generator installation requirements before purchase.
Product Specifications
Phasor K3-9.5 - 9.5kW Diesel Marine Generator 60Hz 1800 RPM
| Brand | Phasor Marine |
|---|---|
| Full Model SKU / Code | K3-9.5 |
| Generator Type | Low-Speed Heavy-Duty Marine Diesel Generator |
| Continuous Power Output | 9.5 kW / 9.5 kVA |
| Voltage Output | 120 V / 240 V (Single Phase) |
| Frequency Output | 60 Hz |
| Engine Operating Speed | 1800 RPM |
| Engine Manufacturer & Model | Kubota D1305-E Marine Diesel Engine |
| Number of Cylinders | 3 Cylinders |
| Displacement | 1261 cc |
| Cooling System Type | Heat Exchanger Closed Loop Freshwater System |
| Cooling Pump Type | Engine Gear-Driven Circulation Pump & Heavy Duty Bronze Seawater Pump |
| Fuel Type | Marine Diesel |
| Fuel Consumption (Average) | 0.90 gal/h (3.40 L/h) @ 100% load |
| Sound Insulation Enclosure | Open Frame (Optional Sound Enclosure Canopy Available) |
| Noise Level | 65 dB(A) @ 1m (Open Frame) / 56 dB(A) @ 1m (With Sound Enclosure) |
| Dimensions (L x W x H) | 864 x 508 x 559 mm (34.0 x 20.0 x 22.0 in) |
| Dry Weight | 222 kg (490 lbs) |
| Control Panel | Deluxe Remote Gauge Panel with Engine Monitoring System |
| Safety Protection Systems | Automatic Shutdown for Low Oil Pressure & High Coolant Temp |
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