30kw Cummins marine diesel generator

three phase 30kw Cummins marine diesel generator

three phase 38kva Cummins marine diesel generator

Application : marine auxiliary use

Genset rated output : 30kw / 38kva

Genset model CCFJ30JW-DCYCM

Genset frequency : 50HZ

Default voltage : 400/230V, other voltage still can be available

Phase number : 3 phase

Power factor : 0.8 lagging

Marine diesel engine : Cummins 4BTA3.9-GM47

Marine generator Marathon, Kangfu, Stamford or other brand

Genset type : open type without soundproof canopy

Gesnet dimension (L*W*H) : 1600 x 850 x 1300 mm

Genset net weight : 680 kgs

Country of origin : China

Quality certificate : marine CCS or other marine certificate

Guarantee period : 12 months started from on-board day of B/L

Production time : 50 days after we receive customer’s payment

Minimum Order Quantity (MOQ) : 1 set

  • Description

30kw Cummins marine diesel generator = 38kva Cummins marine diesel generator

Cummins marine auxiliary diesel generators made in China

Yangzhou Yongcai Machinery Co., Ltd. professionally supplys and exports 24kw to 800kw Cummins marine diesel gensets. Our Cummins marine diesel generator sets are made in China, which shall be classified into categories, namely, Cummins marine auxiliary generators and Cummins marine emergency generators. 

  • 24kw to 800kw Cummins marine diesel generator for auxiliary use
  • 30kw to 500kw Cummins marine diesel generator for emergency use

Before importing 30kw Cummins marine generator from China, please kindly study our genset model’s explanations as follows.

Marine genset model : CCFJ30JW-DCYCM

  • CCF = marine diesel generator set code
  • Genset Current classification code, “J” for AC and “Z” for DC
  • Genset rated power code representing in KW, 30 means the rated power of marine diesel generator set is 30kw
  • Genset classification code, “J” = basic type marine diesel generator set, “Y” = emergency type marine diesel generator set, “Z” = automatic type marine diesel generator set
  • Code of navigation zone applicable to marine genset, “W” for unlimited navigation zone, “Y” for limited navigation zone
  • DC = Dongfeng Cummins
  • YCM = Yangzhou Yongcai Machinery Co., Ltd.

Our 38kva Cummins marine generator for auxiliary use is powered by Cummins 4BTA3.9-GM47 marine diesel engine coupled with Stamford, Marathon or Chinese Kangfu marine generator. You can find the main technical parameters in the following chart.

Genset ModelCCFJ30JW-DCCCFJ30JW-DCCCFJ30JW-DC
Genset Prime PowerKVA38va38va38va
Genset Prime PowerKW30kw30kw30kw
Frequency50 HZ50 HZ50 HZ
Power Factor0.8 lagging0.8 lagging0.8 lagging
Generating System3 phase ~ 4 wire3 phase ~ 4 wire3 phase ~ 4 wire
3 Phase Voltage380/220V, 400/230V, 415/240V, 440/254V380/220V, 400/230V, 415/240V, 440/254V380/220V, 400/230V, 415/240V, 440/254V
Cummins Marine Diesel EngineEngine ManufacturerDongfeng Cummins Engine Co., Ltd. in ChinaDongfeng Cummins Engine Co., Ltd. in ChinaDongfeng Cummins Engine Co., Ltd. in China
Engine ModelCummins 4BTA3.9-GM47Cummins 4BTA3.9-GM47Cummins 4BTA3.9-GM47
Engine Power47kw47kw47kw
Cylinder Number4 cylinders4 cylinders4 cylinders
AspirationTurbocharged and aftercooledTurbocharged and aftercooledTurbocharged and aftercooled
Bore x Stroke102 x 120 mm102 x 120 mm102 x 120 mm
Displacement3.9L3.9L3.9L
Engine Speed1500 rpm1500 rpm1500 rpm
Speed GovernorElectronicElectronicElectronic
Cooling Systemheat exchanger, water-cooledheat exchanger, water-cooledheat exchanger, water-cooled
Fuel Consumption6.09 L/h at 100% load6.09 L/h at 100% load6.09 L/h at 100% load
Starting WayElectric Start by BatteryElectric Start by BatteryElectric Start by Battery
Marine Brushless GeneratorGenerator ManufacturerShanghai Marathon Gexin Electric Co., Ltd. in ChinaNanchang Kangfu Generator Technology Co., Ltd in ChinaCummins Generator Technologies (China) Co., Ltd. in China
Generator ModelMarathon MP-H-30-4Kangfu SB-HW4.D-30Stamford UCM224C
Rated Power30kw30kw30.4kw
Excitation MethodBrushless, Self-excitedBrushless, Self-excitedBrushless, Self-excited
Insulation ClassH ClassH ClassH Class
Ingress ProtectionIP23IP23IP23
Voltage ControlAVRAVRAVR
Packing InformationGenset TypeOpen typeOpen typeOpen type
Dimension (LxWxH)1600 x 850 x 1300 (mm)1600 x 850 x 1300 (mm)1600 x 850 x 1300 (mm)
Weight680 kgs680 kgs680 kgs

DCEC Dongfeng Cummins Engine Co., Ltd.

Who is Dongfeng Cummins Engine Co., Ltd. ?

Dongfeng Cummins Engine Company (DCEC) a modern mid- and heavy duty engine production base located at the High-tech Industry Development Zone, Xiangyang City, Hubei Province, is a 50:50 joint venture between Cummins Inc. and Dongfeng Automobile Co., ltd. With increasingly ample product lines, Dongfeng Cummins engines have already included B,C,D,L,Z series of engines with full authority, covering displacement of 3.9 to 13L and power ranges of 80 to 680HP, which are widely used in middle- and high-level intercity buses, large and middle public transit buses, light commercial vehicles, mid- and heavy-duty trucks, construction machinery, main and auxiliary marine engines, generator sets and so on.

Who is Cummins Generator Technology (China) Co., Ltd. ?

Cummins Generator Technology (China) Co., Ltd. is an affiliated company of Cummins Inc in USA. It is the only wholly owned enterprise of Cummins Generator System in China. Established in 1996, and now two factories are set up in Wuxi new district, Jiangsu province, China, mainly produces STAMFORD® brushless alternators within the range of 7.5-2500 kVA.

Who is Shanghai Marathon Gexin Electric Co., Ltd. in China ?

Shanghai Marathon Gexin Electric Co., Ltd. in China is a professional company, engaging in generator manufacturing and sales, established on April 28th in 1996. J.V was invested by USA REGAL BELOIT CO., LTD (55% share) and SHANGHAI MECHANICAL ELECTRICAL INDUSTRY CO., LTD (45% share). US Regal is the biggest micro-motor manufacturer and there’re 63 facilities & 16 R&D centers in the world. SMEC is the subsidiary corporate of SEC whose revenue reaches over CNY 80 billions.

Shanghai Marathon Gexin Electric Co., Ltd. imports production and engineering technology from USA MARATHON and produces brushless synchronous 1-phase and 3-phase generators from 5KW to 3000KW at internationally advanced level.  Company is the clean & high efficiency generator manufacturing facility in Shanghai.

Shanghai Marathon Gexin Electric Co., Ltd. has been awarded certificates of Shanghai High & New Technology enterprise and Baoshan District R&D center with ISO9001:2015 quality system, owning 42 patents at present. Exporting generators have been awarded the certificates of USA UL, Canada CSA & Europe CE. and Marine generators have certificates of USA ABS, Russia RS, France BV, China CCS & ZY, etc. Due to reliable quality & excellent performance, MARATHON generators are widely used in diverse fields including construction, mine, hospital, military, marine, reefer, telecommunication, crane duty, etc. and exported to USA, Canada, South-East of Asia, Europe, the Middle East, etc.

New plant of Shanghai Marathon Gexin Electric Co., Ltd. covers an area of 26166.7 sqm with 16143 sqm of construction and the annual target capability of production is 60000 units, valuing CNY one billion of sales.

Who is Nanchang Kangfu Generator Technology Co., Ltd. in China ?

Nanchang Kangfu Generator Technology Co., Ltd is developed from Jiangxi Sanbo Electric Head Works, which is a state-level High Technological enterprise and has more than 50 years generator manufacturing and design experience in marine generators and land use generators.

The main products manufactured by Kangfu company include high efficiency excitation land /marine generators for military and civilian use, permanent magnet excitation high voltage generators and generators for special use, the rated power of main products is 1kW~5000kW, rated voltage is 110V-13800V, rated frequency is 50HZ~400HZ, the generators protection class is IP21~IP57.The generators have characteristics of good voltage waveform, stable voltage regulation, good electromagnetic compatibility, excellent dynamic performance and great capacity of starting asynchronous motor and strong nonlinear loading ability. The generators run stably in parallel, simply structure and exquisite appearance. Moreover, three times of harmonic exciting technology generators have self-owned intellectual property right.

Kangfu marine generator has been certificated and checked by CCS, ZY, Germanischer Lloyd (GL), RINA and Bureau Veritas (BV). And Kangfu has got export generator product quality license. Kangfu company has been passed ISO9001 Quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management certification, and the quality of the product reaches a first-class level. Kangfu may also conduct the certification of Lloyds Register of Shipping (LRS), DNV, American Bureau of Shipping (ABS), RMRS、NKK, KRS, PRS and so on.


Main Supply Scope for our 30kw Cummins marine auxiliary diesel generator

  • genuine Cummins marine diesel engine with the matchable sea water pump & heat-exchanger as the cooling system, marine Cummins diesel engine has electric start-up by battery made in China, standard accessories, tools, tool bag from Dongfeng Cummins Engine Co., Ltd. are available and provided for our overseas customers.
  • genuine Stamford, Marathon or Kangfu marine generator made of 100% copper wires made in China, brushless, self-excited, insulation class H, ingress protection IP23, automatic voltage regulator (AVR)
  • Chinese “Enda” famous brand monitor for marine diesel engine manufactured by Jiangsu Enda General Equipment Co., Ltd.
  • the diesel engine & generator are coupled on a common base frame with metal shock absorber. The common base frame is made of U-steel (channeled-steel)
  • CCS certificate of marine diesel engine, CCS certificate of marine AC generator, CCS certificate of Chinese Enda brand monitor for marine diesel engine
  • Manual of marine diesel engine in English version
  • Manual of marine generator in English version
  • Operation and maintenance manual of marine diesel generator in English version
  • technical documents of genset : genset outline drawing and electrical schematic diagram for genset
  • the corresponding spare parts and tools, to be shipped with marine genset for the future maintenance & repairs
  • standard plywood case for export
Cummins 4BTA3.9-GM47 diesel engine nameplate

Cummins 4BTA3.9-GM47 diesel engine nameplate

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

Enda ED211 Monitor for marine diesel engine

sea water pump part number Z3900415 for Cummins 4BTA3.9-GM47 marine auxiliary diesel engine

sea water pump part number Z3900415 for Cummins 4BTA3.9-GM47 marine auxiliary diesel engine

repair kit for sea water pump on Cummins 4BTA3.9-GM47 marine diesel engine

repair kit for sea water pump on Cummins 4BTA3.9-GM47 marine diesel engine


frequently asked questions -- Yangzhou Yongcai Machinery Co., Ltd.1). What is your price terms? CIF, C&I, FOB and FCA, our price terms will be one of them. Other price terms is not accepted by us.
2). What is your payment terms? bank TT (telegraphic transfer), 30% deposit bank TT before production, the balance 70% to be paid by bank TT before shipment. Other payment terms can be negotiable with the customer.
3). What is your port of loading in China? Shanghai port, Fuzhou port, Qingdao port or other port in China
4). What is your minimum order quantity? 1 set
5). What is your packing material? plywood case for LCL shipment by sea, plastic membrance for FCL shipment by sea
6). What is your production time? 50 days after we receive the customer’s payment
7). What is your warranty time? 12 months or 1000 running hours, whichever comes firstly. Your will enjoy all-around technical supports and counseling pre-sale, in-sale, after-sale, spare parts service is also a part of our comprehensive services, no worries
8). What is country of origin for your product? China


You see, importing Cummins 30kw marine diesel generator from China is not an easy job involved into many things and details. We feel that the professional thing can be well done by the professional company. The original will of our company is to sacrifice all of our industrial experiece for electric power demand from global customers. In fact, all the time our work is always to help the buyer reduce the procurement risk and procurement cost. We are willing to do more for our customers in business cooperation. Choose us for a professional service. We will offer you the best services insofar as we can. Yangzhou Yongcai Machinery Co., Ltd. can be your supplier. You can be our friend. Through our hard work year after year, plenty of overseas customers from many countries and regions outside of China have been well serviced by ourselves already. They are either distributors or end users, mainly from island countries or coastal states, such as Maldives, Malaysia, Greece, Cyprus, Malta, Australia, Papua New Guinea, Fiji, Tonga, Solomon Islands, Jamaica, Bahamas, Puerto Rico, Dominica, Netherlands Antilles, Trinidad and Tobago, Haiti, etc.

At this very moment, if you decide to buy Cummins 38kva marine diesel generatorhow to get price, product information and transaction terms from us ?

1). Send your enquiry to [email protected]in your enquiry, we often need the following information to prepare an exact quotation for you.

  • 50hz Cummins marine diesel generator or 60hz Cummins marine diesel generator ?
  • Make sure what you need is three phase diesel genset, not single phase genset ?
  • What is voltage of your three phase Cummins marine auxiliary diesel generator ?
  • Our default marine generator is marathon generator, if Marathon brand is not acceptable, pls tell the generator brand you need is Chinese Kangfu, Stamford or other brand marine generator ?
  • Our default genset type is open type marine generator, please confirm that open type marine genset is what you need.
  • If you can confirm our genset model, pls tell us the genset model.
  • purchasing quantity, 1 set or more sets ?
  • What is your port of discharge ?
  • other requirements you maybe are interested to add

2). Add WhatsApp +86 189-3624-2835 to call us or directly send your message through WhatsApp to us.

Our 38kva Cummins marine auxiliary diesel generator can meet your requirements on quality. Our price can suit your targeted budget. Our service can exceeds your expectation. Please feel free to contact us, we will get in touch with you afterwards.