Wuxi Ouma Machinery Manufacturing Co.,Ltd 

 

OUMA, only unique high quality generators!

Sales & Support
Request A Quote
Select Language
English
French
German
Italian
Russian
Spanish
Portuguese
Dutch
Greek
Japanese
Korean
HomeProductsSilent Diesel Generator Set

250KW Durable Water Cooling Silent Diesel Generator Set 3 Phase with 12V DC Electric Starting

Certifications
Good Quality Recreational Vehicle Generators on sale Good Quality Diesel RV Generator on sale
I bought one OM20CYD for my personal use in the warehouse, excellent! It is small and quiet, you even can't feel a generator is running! Unbelievable!

—— Alexander from South Africa

I have tried with many Chinese factories, OUMA is the one I feel most satisfactory. I would be the last and only one for power generators.

—— Gary from Iraq

We visited OUMA factory, tested OUMA generators, we are so impressed by their low noise and small size! The design is so special and reasonable!

—— Robbie from Colombia

I'm Online Chat Now

250KW Durable Water Cooling Silent Diesel Generator Set 3 Phase with 12V DC Electric Starting

250KW Durable Water Cooling Silent Diesel Generator Set 3 Phase with 12V DC Electric Starting supplier 250KW Durable Water Cooling Silent Diesel Generator Set 3 Phase with 12V DC Electric Starting supplier 250KW Durable Water Cooling Silent Diesel Generator Set 3 Phase with 12V DC Electric Starting supplier

Large Image :  250KW Durable Water Cooling Silent Diesel Generator Set 3 Phase with 12V DC Electric Starting

Product Details:

Place of Origin: China
Brand Name: OUMA
Certification: ISO,CE
Model Number: OM250CYD3

Payment & Shipping Terms:

Minimum Order Quantity: 5 units
Price: To be negotiated
Packaging Details: Plastic film and veneer case
Delivery Time: 15 working days
Payment Terms: T/T or L/C at sight
Supply Ability: 50 units / day
Detailed Product Description

250KW Durable Water Cooling Silent Diesel Generator Set 3 Phase with 12V DC Electric Starting
 

Quick Detail:

 

Product name:

 Silent Diesel Power Generator set

Brand Name:
OUMA
Model Number:
OM250CYD3
Output Type:
AC Three Phase
Speed:
1500 /1800rpm
Frequency:
50 / 60Hz
Rated Power:
250-298kw
Rated Voltage:
400V/230V  416V/240V
Rated Current:
451A-516A

 
Description:
 
1.  Adopt the first top Chinese brand engines, alternators and control panels. Second biggest customer for FAWDE.
 
FAWDE is the NO. 1 engine manufacturer whos is suppling to China First Auto Works for vehicel use such as Audi. FAWDE  has engine agent and service team in many countries, service and spare parts can be guarantteed.  
 
2. Unique noise reduction technology, noise of silent gensets is only 65 dBa at 7 meters.

 

This is a remarkable noise level as most gensets of this size would be over 70dbA.  
 
3. 60℃ radiator is used on all gensets so they can be used in all weather conditions without power reduction or overheat. 

 

This is very important, especially in hot weather areas. Remember generally people use 40 degree radiator, this is not enough for hot areas. We also use oil cooler for very hot countries.
 
4. The genset housing is separated into several cavities, i.e. engine and alternator cavity, silencer cavity, radiator and electronic fan cavity, battery cavity, so the genset can run at very low noise and genset size is quite small. Internal temperature of the genset housing is kept 40-50 ℃, so safety is ensured while performance of the genset can be maximized. 

 

Other factories install everything in a single cavity, the engine chamber is very hot during running. 
 
Specifications:

 

Generator set Model OM250CYD3
Brand OUMA
Rated power(KW) 250           298
Rated voltage(V) 400/230       416/240
Rated current(A) 451           516
Rated frequency(Hz) 50              60
Waveform distortion  Sinewave,distortion ≤5%
Noise level(dB@7m) 65
Battery(12V-Ah) 120x2
Overall dimension
(L×W×H)(mm)
≤4250×1480×2150
Overall weight(kg) ≤3800
Fuel tank capacity(L) 420
Continuous running(h) 8
Diesel engine Model OM4123Z
Brand OUMA 
Power output(KW) 312  374
Type

Four cylinder, direct injection, four stroke,
turbocharged,intercooling.

Displacement(L) 11.5
Bore×Stroke(mm) 112×145
Rotation speed(r/m) 1500   1800
Governor system Electronic
Starting mode 12V DC
Filter system Dry air filter, fuel filter, oil filter
Cooling type Enclosed water-cooled
Exhaust muffler Upward exhaust
Radiator size(L) 42
Fuel consumption(g/kw.h) ≤220
Oil capacity(L) 22
 Alternator Model OM339U
Brand OUMA
Rated power(KW) 250   298
Excitation mode Brushless, self-excitation 
Voltage regulation Auto regulation
Number of phase Three phase, four wire
Number of pole 4
Rotation speed(R/M) 1500  1800
Temperature rise(℃) 125
Insulation grade(stator/rotor) H/H 
Voltage regulation range w/o load ≥95%~105%
Steady-state voltage deviation Less ±1%
Interference factor TIF<50,THF<2%
IP grade 22
 Control panel Model HGM6100U
Manufacturer OUMA Smartgen
Power output Terminals
Installation In-built
Manufacturer OUMA
Auto function

Manual/auto protection/shutdown, water temperature alarm,oil pressure alarm

Parameter display

AC voltage, frequency, running hour, 
charging voltage

 
Competitive Advantage:

 

  1. Unique optimized user-friendly design.
  2. Availability of manufacturer genuine spare parts for whole life of the gensets.
  3. Low noise, low vibration,low fuel consumption.
  4. ISO and CE certificate.
  5. Strict in-process control and pre-delivery testing of at least two hours.
  6. Low noise running within 65dBA at 7meters.
  7. Stable and reliable output.
  8. Smallest size compared with counterparts of the same capacity.
  9. Compact and attractive aesthetic outlooking.
  10. Second biggest partner of FAWDE engine in China.

Wuxi Ouma Machinery Manufacturing Co.,Ltd

Contact Person: Mr. Jonathon

Tel:86--13921151739

Fax:86-510-88216884

Send your inquiry directly to us

(0 / 3000)
Copyright © 2015 - 2018 diesel-rv-generator.com. All rights reserved.