Send Message
Guangdong Minlong Electrical Equipment Co., Ltd.
Email yangzhipeng@minlongpower.com TEL: 86--13380288786
Home > products > Cummins Diesel Genset >
20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2
  • 20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2
  • 20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2
  • 20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2
  • 20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2

20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2

Place of Origin China
Brand Name Minlong
Certification ISO9001
Product Details
Model NO.:
4B3.9-G2
Output Type:
AC Three Phase
Enginestandbypower:
30kw
Engineratedpower:
24kw
Open Type Weight:
520kg
Silent Type Weight:
830kg
Open Type Size:
1500*750*1300mm
Silent Type Size:
2050*1000*1410(mm)
High Light: 

Aluminum Alloy Trailer Diesel Genset

,

25kVA Trailer Diesel Genset

,

Silent Canopy Trailer Diesel Genset

Payment & Shipping Terms
Minimum Order Quantity
1
Price
Negotiation
Packaging Details
Wood case
Delivery Time
10-15 days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
10000 set per week
Product Description

20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2 0

Product Description:

20kW/25KVA Cummins diesel generator set

Engine model 4B3.9-G2
Generator model MY POWER20-1-4
Enging Rated Power 20KW/25KVA
 
Standard configuration
 
General description:
  1. Engine:4B3.9-G2
  2. Meet ambient temperature radiator, belt drive cooling fan, fan safety cover
  3. 24VDC Charging generator
  4. generator:Single bearing generator, protection IP23, class H insulation
  5. Dry air filter, fuel filter, oil filter
  6. Daily oil tank, shock absorber
  7. Standard control panel, floating charger, cylinder water preheater
  8. 2×12VDC Start battery and battery connection Cable.
  9. One set of smoke exhaust elbow, bellows, flange and silencer.
  10. Information on generator set usage
Generator parameters
Voltage(V) Frequency(Hz) phase sequence Power factor Rated current(A) Generator Prime Power(KW/KVA)
400/230 50 3 0.8 36 20kW/25KVA
 
Relationship between engine power and altitude: if the altitude is above 1500 meters, the power will decrease by 4% every 300 meters.
Relationship between engine power and ambient temperature: the engine power is reduced by 3% for every 10 degrees above ambient temperature.
Sales commitment
 
The products provided are brand-new products, and each unit has undergone strict factory inspection.
All products provide warranty service.
The warranty period shall be 12 months after the unit passes the commissioning and acceptance or 1000 hours of cumulative operation, whichever expires first.
Engine parameters
Introduction of basic Parametes
Engine Model 4B3.9-G2
Spray pattern PTDirect injection
Number/arrangement of cylinders 4/L
Displacement/L 3.9 L
Cylinder diameter × stroke(mm) 102*120(mm)
Rated speed rpm 1500
Engine standby power KW 30
Engine rated power KW 24
Speed regulating system Electron speed regulator
 
Generator parameters
 
Generator technical parameters
Generator Model MY POWER20-1-4
Phase sequence 3
Wiring method Three-phase four-wire, Y-type winding
Number of bearings 1
Power factor 0.8
The protection grades IP23
Altitude requirement ≤1000m
Field excitation Brushless self-excitation
Insulation Grade/Temperature Rise Grade H/H
Maximum overspeed 2250 rpm/min
Power 20KW/25KVA
Generator efficiency ≥95 %
Voltage 400V
 
Generator set parameters
Voltage setting range ≥±10%
Steady state voltage regulation rate ≤0.5%
Transient voltage deviation (100% sudden power reduction) ≤+17%
Transient Voltage Deviation (40% Sudden Power) ≤-6.5%
Voltage Stability Time (100% Sudden Power Reduction) ≤2.8S
Voltage Stability Time (40% Sudden Power) ≤2.5S
Frequency adjustment range ≥±10% Adjustble
Frequency volatility ≤±0.25%
Transient frequency deviation (100% sudden power reduction) ≤+8%
Transient frequency deviation (40% sudden power) ≤-5%
Frequency Recovery Time (100% Sudden Power Reduction) ≤1.48S
Frequency recovery time (40% sudden power) ≤1.35S
 
Quality Standard for Generator Sets
 
Diesel generator sets are designed, produced and tested strictly in accordance with the standards and can be used in various environments, meeting the following relevant standards:
ISO9001
 
Data
Atlas of Engine Parts and Original Factory Data Generator Unit Maintenance Record Manual
Generator factory information Installation and Operation Manual of Generator Set
Original factory data of control system Acceptance Form for Installation and Commissioning of Generator Sets
Original Factory Test Report of Generator Set Certificate of Origin of Generator Set
Optional accessories
Engine Generator Electrical system
Intermediate water heating
Anti-condensation heater
Anti-condensation heater
Oil preheater
Permanent magnet excitation system(PMG)
Unit control screen with three remote functions
Air starting motor
Voltage Sag (Parallel)
ATS automatic load transfer screen
Heavy Air Filter for Desert
Generators of other temperature rise grades
Full-automatic parallel screen for multiple units
Heavy duty secondary muffler
RTD temperature sensor, 2 per phase
Remote control system separate from unit
Fuel system Other Cooling system
Base tank
Rain-proof unit
Split water tank
Oil - water separator
Static sound box generator set
Remote water tank
Fully automatic oil supply system
Vehicle-mounted power generation vehicl
Heat exchanger and external circulation cooling tower
Buried fuel tank
Towing generator set
Marine cooling system
 

 

20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2 2

 

 

20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2 3

 

 

20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2 4

 

 

 

20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2 5

 

 

20kw/25kVA Prime Generator Silent Canopy Trailer Diesel Genset With Famous Brand Engine 4b3.9-G2 6

 

Company Profile

Guangdong Minlong Mechanical and Electrical Equipment Co., Ltd. was established in 1995. Its headquarters is located in Foshan, Guangdong, the world power generating unit manufacturing base in the Pearl River Delta, which is the most developed in China. There are many branches and agencies in China. The company has passed the international quality certification system of ISO 9001:2000 and international environmental protection certification ISO 14001:2004. One of the earliest generator experts in Southeast Asia and South China devoted to generator power system equipment. Global Joint Insurance of One Penalty and Ten Penalties for Anticounterfeiting and Counterfeiting of New Brands of the Original Factory.

 

 

 

FAQ

1. who are we?
We are based in Guangdong, China, start from 2018,sell to North America(20.00%),South America(15.00%),Southeast Asia(15.00%),Africa(10.00%),Eastern Europe(10.00%),Domestic Market(10.00%),Mid East(10.00%),Oceania(2.00%),Western Europe(2.00%),Central America(2.00%),South Asia(1.00%),Eastern Asia(1.00%),Southern Europe(1.00%),Northern Europe(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Diesel Generator Set, Silent Diesel Generator Set, Open Type Diesel Generator Set, Photovoltaic Power Station, Solar Power Station

4. why should you buy from us not from other suppliers?
Guangdong Minlong Mechanical and Electrical Equipment Co., Ltd. was established in 1995. Its headquarters is located in Foshan, Guangdong, the world power generating unit manufacturing base in the Pearl River Delta, which is the most developed in China

5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD,CHF;
Accepted Payment Type: T/T,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese,Arabic

 

 

We have a large inventory displayed in the factory workshop. Can deliver quickly to every customer.

Thank you for watching and looking forward to your contact.

Contact Us at Any Time

86--13380288786
Guanglong Industrial Zone, Foshan, Guangdong, China
Send your inquiry directly to us