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50kva Silent Cummins Power Generator

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US $7942.00

/ Set
Wholesale Price:
US $13238.00/ Set
Min. Order: 1 Set
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Escrow Payment: Accepted
Processing Period: Within 20 working days after payment.
Quantity: - +

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Verified Supplier - Fuzhou Boomaster Power Co., Ltd.
[ Fujian, China (Mainland) ]
Business type: Manufacturer, Trading Company
  • Comprehensive capabilities verified by TÜV Rheinland
  • Onsite operations checked and legal status confirmed
  • Supplier accepts secure e-Credit Line Open Account transactions

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Quick Details

Place of Origin:
Fujian China (Mainland)
Brand Name:
Model Number:
Output Type:
AC Three Phase
Rated Power:
Rated Voltage:
Rated Current:
products name:
power generator
Stamford/Leroy Somer/Mecc Alte
Cool Type:
Accessories options:
Space heater, PMG, Water heater, Oil heater
Exhaust system:
Industrial silencer/Residential silencer
CE /EPA /ISO9001
18 months


Silent Cummins Power Generator
2.Cummins engine/Stamford alternator
3.Smartgen controller
4.Stable power

40Kw/50Kva Silent Cummins Power Generator 
Technical Data

230/400  50/60HZ  Power factor:0.8   three phase 4 wires 


Product Overview

1) Brand-Cummins

2) Brushless alternator,single bearing,flange connection,IP23,H insulation class,with AVR.

3) Auto control panel with LCD display.

4) Engine mounted battery-charging alternator,Genset with battery charge of main supply.

5) Circuit Breaker,Exhaust Silencer.

6) Copper Radiator for 40°C ambient temperature and double-deck cooling,with fan guard and front guard.  

7) Anti-vibration pads fixed between engine/alternator and base frame to ensure the compete genset running stable.

8) Skid-mounted bottom 8 hours fuel tank.

9) Extemal recessed emergency stop button for extra safety.

10)Optional:Soundproof,ATS(automatic transfer switch),AMF panel,Trailer,Parallel system.


Genset ModelBC-50S
Prime Power(Kw/Kva)40/50
Structure typeOpen or Soudproof
Dba"@7msilent genset 55-78 dba @ 7m , open type75-88 dba @7m
Engine Model4BTA3.9-G2
Alternator ModelSTG224D
Open type DimensionL*W*H(mm)1460*680*800
Silent type DimensionL*W*H(mm)1660*680*1000
Engine Detail 
Manufacturerdongfeng cummins engine Co.,Ltd
Engine speed1500rpm
Engine Characterswater-cooled,4cylinders in line,4-cycle,direct injection
The maximum output(kw)50KW
Compression ration16.5:1
Fuel consumption(L/H)9.5(100%loading)
Exhaust air flow(m3/min)135.6
Compress air flow(m3/min)4.13
Exhaust gas flow(m3/min)9.96
Exhaust highest temperature475°C
Lube-oil pan capacity(L)11
Cooling water capacity(L)8Liters(Engine only)
Voltage for start(V)24
Instrument for adjusting speedElectronically
Noise level(A)@7m<86dBA(open type) ,<70dBA(silent type)
Alternator Detail 
Output power(Kw/Kva)40/50
Number of phase3
Power factor(Cos Phi)0.8
Number of Pole4
Exciter typeShunt
Insulation classH
Voltage regulation0.50%
Total haarmonics (TGH/THC)4%
Wave form:Nema=TIF50
Wave form:I.E.C=THF2%


Generator soundproof/Silent and canopy box:

Ø         8 hours’ base fuel tank

Ø         Excellent ventilation

Ø         Black finish stainless steel locks and hinges

Ø         Zinc plated or stainless steel fasteners

Ø         Body made from steel components treated with polyester powder coating

Ø         Two large doors on either side

Ø         Radiator fill access plate

Ø         Fully guarded cooling fan and battery charging alternator

Ø         Fuel fill and battery access via lockable access doors

Ø         Emergency stop button on canopy exterior

Ø         Lube oil drain and radiator drain to exterior

Ø         Control panel viewing window

Ø         Lifting points on base frame

Ø         1m<80DBA / 7m<70DBA


Generator set warranty and maintenance:

Ø         Do the full power load test for five hours before package.

Ø         One year or 1000 working hours, whichever comes first, global warranty for Cummins. Deutz, UK P, Volvo, Daewoo.

Ø         After expiration, we provide spare parts maintenance with low price



diesel engine for silent cummins power generator



Stamford alternator of power generator



Global warranty Original Stamford alternator with series number



Generator Detailed Drawing



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Our Factory






Items per Carton: 1 Sets/Carton
Package Measurements: 2200X1000X1335 cm
Gross Weight: 1050.0 kg
Package Type: Packing by PLYWOOD

Verified Information

This information was Verified by TÜV Rheinland and is valid for the following period: 2013/11/27 --- 2014/11/26
The information below covers both the Gold Supplier and its related companies, which are defined according to china laws and regulations, and which will also be clearly displayed in the full report >>

The competitive advantage of product line:

The Products were export to America, Africa, Mid East and etc.

Production Capacity:

Product Line Name Production Line Capacity Actual Units Produced(Previous Year)
Power Supplies Gasoline Generator 3,000 Sets / Month Diesel Generator 1,200 Sets / Month Alternator 8,000 Sets / Month confidential

Export Market Distribution:

Market Revenue(Previous Year) Total Revenue (%)
North America USD 60,000 2.58
South America USD 180,000 7.76
Southeast Asia USD 170,000 7.33
Africa USD 950,000 40.95
Mid East USD 870,000 37.5
Eastern Asia USD 90,000 3.88

Production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Assembling Line No Information 3 3.5 Acceptable
Punching Machine No Information 1 3.5 Acceptable
Hydraulic Pressure No Information 1 3.5 Acceptable
Marking Machine No Information 1 3.5 Acceptable
Digital Control Incising Machine Yawei & HPH-3058 1 0.5 Acceptable
Digital Control Plate Fold Machine Yawei & PBB-110/4100 2 0.5 Acceptable
Digital Control Plate Cut Machine Yawei & E10-S 1 0.5 Acceptable
Painting Line No Information 1 0.5 Acceptable
Dry Machine GJH-1450 1 0.5 Acceptable
Welding Machine No Information 7 0.5 Acceptable
Air Compressor LW-20A 1 0.5 Acceptable

Testing Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Generator Testing Machine No Information 3 3.5 Acceptable

Production Flow:

  • Mechanical Processing
    Mechanical Processing
  • Welding
  • Painting
  • Assembling 1
    Assembling 1
  • Assembling 2
    Assembling 2
  • Packing

Real Case for Lower MOQ:

Products Name MOQ(in the last 12month)
Confidential confidential

Real Case for Large Contract:

Products Name Order(in the last 12month)
Confidential confidential

Short Lead Time:

Products Name Order(in the last 12month) Shortest Lead Time
Confidential confidential confidential
We are a key enterprise integrating the assembly, development, manufacture , and marketing in China. To remain invincible in domestic and international competitions, we have to persist in our own principle, with "manpower demand, pioneering innovation, consummate management, and mutual benefit" as our conception, and "high quality, reasonable price, honesty and credit" as our terminal goal.

Our company who has factory in China produce Alternator,Diesel /gasoline generator set electric ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Gasoline Generator,Diesel Generator,Alternator  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: North America
Eastern Asia
Southeast Asia
South America
Mid East
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: No. 10, Dasha Industry Concentrate Zone, Funing, Dasha Village, Songgang Street, Xiapu County, Ningde City, Fujian Province, China  
Number of Production Lines: 5  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001   ISO9001   EPA Certificate   CCS Certificate   CE (disel generator set)   CE (gasoline generator set)  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

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