230V /380V 50Hz 25kw Marine Generator Diesel Kubota Engine Silent for Yachts Use

• After-sales Service: Parts Supply
• Warranty: 2 Years
• Type: Remote Start
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Model NO.: JEC250
• Output Type: AC Single Phase
• Speed: Speed
• Conditions of Use: Marine
• Usage: Emergency Crew
• Landuse Type of Unit: Low Noise
• Excitation Mode: AC Rotating Exciter
• Generator Casing: Stainless Steel
• Voltage: 230V/400
• Power: 25kw
• Weight: 675kgs
• Transport Package: Pallet
• Specification: 1320*650*700
• Trademark: USR
• Origin: China
• HS Code: 85021100
• Production Capacity: 100PCS/Month

Product Description

Boat Diesel generator  marine generator for boat 25 kw water cooled Power Generator PriceFactory Supplier
USR generators are specially designed to be compact, quiet and powerful, saving up to 30% in weight and

space! They are ideal for superyacht owners looking for a nighttime generator with low operating sound

levels and vibrations. These generators are characterized by their fuel-efficient, innovative and environmentally

friendly inverter technology. Generators using parallel inverters can be paralleled and synchronized without any

additional cables.

The speed of the diesel engine is adjusted according to the user's changing power demands, while the output

voltage of the inverter remains constant at all times. Variable speed control greatly reduces exhaust emissions and fuel consumption compared to conventional fixed speed generators. The maximum engine speed is 3000 RPM. The electrical load is supplied with a constant output voltage of 230 V / 50 Hz or 400 V / 50 Hz via an inverter.

Less weight, size and noise
Extremely quiet (52dba@7meter)
Direct driven fresh water-cooled
Permanent magnet automatic speed regulating generator
Integrated internal booster enabling high inductive load starting
Gear driven raw water pump
Safety shutdowns for all critical
FUNCTIONS
Self protected against overload
Ignition Protected for gas boat applications
Comes complete with harnesses,
remote control panel, sound enclosure and remote fuel lift pump
2 Years warranty

Engine	Original Kubota engine
Technical Data
Maximum output (kW)	25.0
Continuous output (kW)	23.0
Net weight (kg)	675
Height (mm)	1360
Depth (mm)	650
Width (mm)	700
Width with suspension (mm)
THDV (%)	1
Frequency (Hz ±1%)	50
Max starting current (A)	35
Engine	v3300
Engine output (kW)	280
Displacement (cm³)	3.318
Consumption max. (l/h)	4.5
Sound level (dBA/7m)	53-60
Guaranteed sound level (dBA)	75

Our company's five major advantages:
1. Price advantage: We purchase a large number of engines imported from Japanese factories. Due to the large procurement volume, we can obtain lower prices than our peers. We optimize each production process and adopt advanced production processes to reduce employee costs, making the overall price more competitive.
2. After sales advantage: We are a real manufacturer with fifteen years of production experience. If there are quality issues, we can solve them immediately. Firstly, we can solve them through video conferencing. If we cannot solve them, we will go to the user's site to solve them.
3. Brand Advantage: Our company's independent USR brand has been sold to the international market for many years. Most industry personnel are familiar with our company, and we will take our technical team overseas to repair our generators in order to safeguard the interests of the brand and customers.
4. Technical advantages: The company has a professional technical research and development team, which can produce generators according to customer needs and apply them to different fields and locations, solving various power supply problems. Our goal is to make the world's best generators, and we have multiple patented technologies. Only with excellent technology can we become the industry leader.
5. Delivery advantage: The company has a large inventory of engines and alternators with different stages of power, and we can deliver them in a relatively short time after the customer places an order.