Wuxi Ouma Machinery Manufacturing Co.,Ltd 

 

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HomeProductsSilent Diesel Generator Set

Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial 20KW - 23KW

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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

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Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial 20KW - 23KW

Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial 20KW - 23KW supplier Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial 20KW - 23KW supplier Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial 20KW - 23KW supplier Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial 20KW - 23KW supplier Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial 20KW - 23KW supplier

Large Image :  Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial 20KW - 23KW

Product Details:

Place of Origin: China
Brand Name: OUMA
Certification: ISO,CE
Model Number: OM20CYD

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

Single Phase Portable Silent Diesel Generator Set Perfect for Residential and Commercial Use 20KW - 23KW
 
Quick Detail:

 

  • Single phase Silent Diesel Generator Set
  • 20KW/ 50Hz, 23KW/ 60Hz. Single or dual AC voltage
  • Driven by powerful 4 cylinder, 25kw/35HP 1500rpm, 30kw/40HP 1800rpm diesel engine.
  • Rated voltage: 115V/230V        120V/240V
  • Rated current: 173A/86.9A       191A/95.8A

 
Description:


 

 

60℃ radiator, no overheat would happen in high temperature weather condition. To enhance cooling effect, engine oil cooler may be equipped. For chilly conditions, engine oil heater and water heat jacket would be used. 
62 dbA noise level, quiet enough to leave the users and neighbourhood a good living environment. We continue improving noise level to below 60dbA.  
Four-cavity design of genset housing.   i.e. engine and alternator cavity, silencer cavity, radiator and electronic fan cavity, battery cavity, the genset can run at very low noise and genset size is quite small. Internal temperature of the genset housing is kept 40-50℃, safety is ensured while performance of the genset is maximized. This design is patent protected to OUMA. 
Central AC type cooling fan: 20,000 hours service life, much more than 500 hours as most genset factories use. The cooling fan connection mode is patent protected to OUMA. 
8 mounting pads, minimize vibration to a perfect level. 

 

 
Specifications:

 

Generator set Model OM20CYD    
Brand OUMA
Rated power(KW) 20             23
Rated voltage(V) 115/230        120/240
Rated current(A) 173/86.9       191/95.8
Rated frequency(Hz) 50              60
Waveform distortion  Sinewave,distortion ≤5%
Noise level(dB@7m) 62
Battery(12V-Ah) 60
Overall dimension
(L×W×H)(mm)
≤1750×750×853
Overall weight(kg) ≤780
Fuel tank capacity(L) 70
Continuous running(h) 9
Diesel engine Model OM495
Brand OUMA 
Power output(KW) 25      30   
Type Four cylinder, direct injection, four stroke
Displacement(L) 2.6
Bore×Stroke(mm) 95×95
Rotation speed(r/m) 1500   1800
Governor system Mechanical
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) 9
Fuel consumption(g/kw.h) ≤220
Oil capacity(L) 8.3
 Alternator Model OM184C
Brand OUMA
Rated power(KW) 20   23
Excitation mode Brushless, self-excitation 
Voltage regulation Auto regulation
Number of phase Single phase, three 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 OM588
Manufacturer OUMA
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. Easy installation and connection.
  2. Low noise running within 62dBA at 7meters.
  3. Stable and reliable output.
  4. Big openable service doors with keys.
  5. Smallest size compared with counterparts of the same capacity.
  6. Compact and attractive aesthetic outlooking.
  7. Best seller model in 2014.

Wuxi Ouma Machinery Manufacturing Co.,Ltd

Contact Person: Mr. Jonathon

Tel:86--13921151739

Fax:86-510-88216884

Send your inquiry directly to us

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