20kw Cummins diesel generator

20kw Cummins diesel generator

20kw Cummins diesel generator

25kva Cummins diesel generator

Genset model : YCM20DC

Genset prime power : 20kw / 25kva

Genset standby power : 22kw / 28kva

Genset frequency : 50HZ

Phase number : 3 Phase

Default voltage : 400/230V for 50HZ, 440/254V for 60HZ

Power factor : 0.8 lagging

Country of Origin : China

Quality certificate : ISO9001 : 2008, ISO14001 & CE etc.

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

Production time : 25-30 days after we receive customer’s payment

Minimum Order Quantity (MOQ) : 1 set

Genset type : open type generator set and silent type generator set

Open type genset Dimensions (L*W*H) : 1750 x 800 x 1200 mm

Silent type genset Dimensions (L*W*H) : 2220 x 960 x 1200 mm

  • Description
  • 25kva 20kw Cummins diesel generator more details
  • Inquiry

20kw Cummins diesel generator for sale

Cummins diesel generators are built to order manufactured in China. After we get deposit from the customer, our factory can start to produce Cummins generator sets for you. That means we only supply 100% NEW Cummins diesel gensets for the global buyers. Our commercial industrial Cummins diesel generator sets shall be classified into 2 categories, namely, Dongfeng Cummins diesel generators (DCEC) and Chongqing Cummins diesel generators (CCEC)

  • 20kw to 400kw Dongfeng Cummins diesel generator for land use
  • 200kw to 1200kw Chongqing Cummins diesel generator for land use

If you are interested into buy 20 kw Cummins diesel generator from China, please kindly check our technical parameters for Cummins 20kw diesel generator as follows.

Genset ModelYCM20DCMYCM20DCE
Genset Standby Power – ESPKVA28kva28kva
Genset Standby Power – ESPKW22kw22kw
Genset Prime Power – PRPKVA25kva25kva
Genset Prime Power – PRPKW20kw20kw
Genset Frequency50 HZ50 HZ
Power Factor0.8 lagging0.8 lagging
Generating System3 phase 4 wire3 phase 4 wire
3 Phase Voltage400/230V400/230V
China Cummins Diesel EngineEngine ManufacturerDongfeng Cummins Engine Co., Ltd. in ChinaDongfeng Cummins Engine Co., Ltd. in China
Engine ModelCummins 4B3.9-G1Cummins 4B3.9-G2
Engine Power24~27kw24~27kw
Number of Cylinder4 cylinders4 cylinders
Bore x Stroke102 x 120 mm102 x 120 mm
Fuel Consumption7.1 L/h at 100% load6.7 L/h at 100% load
Displacement3.9 L3.9 L
Speed GovernorMechanicalElectronic
Cooling Systemwater-cooledwater-cooled
Engine Speed1500 rpm1500 rpm
Starting WayElectric Start by BatteryElectric Start by Battery
Brushless GeneratorGenerator ManufacturerCummins Generator Technologies (China) Co., Ltd.Cummins Generator Technologies (China) Co., Ltd.
Generator ModelStamford PI144EStamford PI144E
Rated Power20kw20kw
Excitation MethodBrushless, Self-excitedBrushless, Self-excited
Insulation ClassH ClassH Class
Ingress ProtectionIP23IP23
Voltage ControlAVRAVR
Packing Information — open type gensetDimension (LxWxH)1750 x 800 x 1200 (mm)1750 x 800 x 1200 (mm)
Weight800 kgs800 kgs
Packing Information — silent type gensetDimension (LxWxH)2220 x 960 x 1200 (mm)2220 x 960 x 1200 (mm)
Weight1100 kgs1100 kgs

Additional Remarks for 20kw Cummins diesel generator

1). Genset Model “YCM20DCES” — detailed explanations

  • YCM = Yangzhou Yongcai Machinery Co., Ltd.
  • 20 means the prime power of diesel generator set is 20kw
  • DC= Dongfeng Cummins
  • E = Speed governor of diesel engine is electronic type, M = Speed governor of diesel engine is mechanical type
  • O = open type diesel generator, S = Silent type diesel generator, CS = Containerized Silent type diesel generator

2). Prime Power (PRP) and Standby Power Rating (ESP)

  • Prime Power (PRP) Prime Power is available for an unlimited number of annual operating hours in variable load applications, in accordance with ISO8528-1. A 10% overload capability is available for a period of 1 hour within 12 hours period of operation and in accordance with ISO 3046-1.
  • Standby Power Rating (ESP) The Standby Power Rating is applicable for supplying emergency power in variable load applications for up to 200 hours per year in accordance with ISO8528-1. Overload is not allowed.
  • 1kw = 1.25kva
  • Standby power of genset = 1.1 x prime power of genset

3). Genset Voltage : 3 phase voltage available for 50hz and 60hz, many voltages available for the customers.

Frequency3P VoltageLine VoltagePhase VoltageEngine SpeedRemark
50hz380/220V380V220V1500 rpmavailable
50hz400/230V400V230V1500 rpmdefault
50hz415/240V415V240V1500 rpmavailable
50hz440/254V440V254V1500 rpmavailable
Frequency3P VoltageLine VoltagePhase VoltageEngine SpeedRemark
60hz220/127V220V127V1800 rpmavailable
60hz380/220V380V220V1800 rpmavailable
60hz416/240V416V240V1800 rpmavailable
60hz440/254V440V254V1800 rpmdefault
60hz460/266V460V266V1800 rpmavailable
60hz480/277V480V277V1800 rpmavailable

Cummins diesel generator standard supply scope and optional supply scope

Generally speaking, in our standard supply scope of diesel generator set, we have already well considered many details for the customers. If the buyer need more, please check our optional supply scope to find the items you are interested into. These configurations closely influence the production costs and production complexity etc. So we kindly suggest you to study them one by one before you place your order to our company. If you have other special requirements, please tell us the details in your inquiry.

Standard Supply Scope for 20kw Cummins diesel generator

1). 1500 rpm genuine Cummins diesel engine manufactured by Dongfeng Cummins Engine Co., Ltd. in China with 50℃ radiator as the cooling system
2). 1500 rpm good ordinary brand “Elecmama” brushless generator or genuine Stamford brushless generator manufactured by Cummins Generator Technologies (China) Co., Ltd. in China, our generator is made of 100% copper lines, brushless & self-excited, Insulation Class H class, Ingress Protection IP23, AVR (automatic voltage regulator)
3). Auto-Start controlling module with ATS interface, Chinese Smartgen HGM 6120N or UK Deepsea 6120, module settings of low oil level alarm, at the same time install the necessary oil level sensor, anyway, many protections and alarm settings for genset
4). Chinese famous brand air breaker such as TENGEN, CHINT, DELIXI etc. Moulded Case Circuit Breaker (MCCB) with CE certificate
5). Base frame fuel tank for 8 working hours capacity
6). Chinese “Smartgen” brand battery charger, model “BAC06A”, battery isolator, batteries for electric start, copper lines for connecting batteries
7). Heavy duty steel-structure base frame with strong shock absorber pad to reduce the vibration between diesel engine, generator and base frame for genset
8). Industrial high-efficient silencer with exhaust elbow
9). Standard accessories & tool kit from Dongfeng Cummins Engine Co., Ltd. and other necesary spare parts for genset to be shipped with diesel genset for the customer’s maintenance and replacement in future someday
10). The diesel engine is fitted with a manual pump and an extension pipe to drain the oil
11). The drain pipe and corresponding value are fitted to the radiator for draining the water
12). Two forklift pockets for each side of generator set, very convenient for transportation
13). Grounding the protection of the essential measures, well done without a potential safety hazard

Except for the above physical items in the standard supply scope, we also supply some necessary files to our customers. Please go to check them as follows. If you lost them, we still have backup files in E-version for remedial measures.

  • Manual of Cummins diesel engine in English version
  • Manual of AC generator (alternator) in English version
  • Manual of controlling module for genset in English version
  • Manual of operation and maintenance for Cummins diesel generator in English version
  • Wiring diagram of Cummins generator set for the maintenance purposes

Optional Supply Scope for 20kw Cummins diesel generator

  • Soundproof canopy for silent diesel generator set is optional
  • 2 wheels or 4 wheel trailer mounted diesel generator is optional
  • Automatic transfer switch (ATS) cabinet separated with genset is optional
  • Other famous brands controlling module for genset such as Czech ComAp, Chinese Hongkong Harsen, Denmark DEIF, Turkey Datakom is optional.
  • Base frame fuel tank for 12 working hour capacity is optional
  • External fuel tank separated with genset is optional, Our fuel tank capacity can be 1000L, 1500L, 2000L, 3000L.
  • Water jacket heater installed on the generator set for winter usage is optional
  • Automatic refueling system is optional, mainly including “automatic fuel controller”, pre-installed automatic refueling pump and other necessary spare parts (sensor of fuel level etc.)
  • Standard genset is 3 phase genset, single phase Cummins diesel generator set is optional
  • single phase sockets are optional, three phase sockets are optional
  • intelligent control system is optional, such as synchronization system, remote controlling system in wireless way or wire way, cloud monitoring system, account, communication module, GPS antenna, gateway, data transmission line etc.
  • ABB famous brand Moulded Case Circuit Breaker (MCCB) with CE certificate is optional
  • residual current device (RCD) or residual current circuit breaker (RCCB) is optional
  • three live wires and one zero wire for the power output is optional
  • 5 m -10m extension wire for genset control box is optional

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 Chongqing Cummins Engine Co., Ltd. ?

Chongqing Cummins Engine Co., Ltd (CCEC), a Sino-US joint venture company, was established in October 1995, located in lieshimu, Shapingba District, Chongqing in China. CCEC Cummins’ Chinese parent company is Chongqing electrical and mechanical Share Co., Ltd. CCEC Cummins’ foreign parent company is the United States Cummings (China) Investment Co., Now, CCEC Cummins hires more than 1400 staff. Chongqing Cummins is the predecessor of the Chongqing automobile engine factory, began to design and manufacture of diesel engine from 1950s.

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.


How do we build 20kw Cummins diesel generator in China for you ?

Diesel generator set production

Diesel generator set production


Spare Parts for Cummins Diesel Generator Sets

After you buy diesel generator from our company, sooner or later you will replace spare parts for genset maintenance someday in the future. Here we can tell you main spare parts in advance. The spare parts of our Cummins diesel generators mainly include spare parts of Cummins diesel engine, spare parts of generator, spare parts of Cummins diesel genset.

1).  spare parts of Cummins diesel engine

air filter, fuel filter, oil filter, water pump, engine alternator, electric starter motor for engine, V-belt for water tank (radiator), cylinder head gasket, engine overhaul gaskets kit, lube oil pump, injector, tube nozzle, injection pump, piston, piston rings, piston pin, cylinder lines, connecting rod, connecting rod bearings, crankshaft, crankshaft main bearings, main crankshaft front seal, main crankshaft rear seal, oil pressure sensor, water temperature sensor, diesel engine speed sensor, camshaft etc.

2).  spare parts of generator

automatic voltage regulator = AVR, Automatic Voltage Regulator is a quick-wear part. During the warrany time, AVR won’t break down. After warranty, if AVR is out of work. Just buy a new AVR to replace the old AVR. If the customer finds the other part of generator, such as main stator bar assy, main rotor assy, exciter, bearing kit, main terminal board etc. these parts inside of generator body become failure. At this time, this generator is not worthy of being repaired, buy a new generator to replace the old generator. Generally speaking, the main problem of generator is AVR. We don’t suggest the customer to dismantle the whole generator. For the AVR, it is easy to be found. What the customer need to do is to open the lid of generator and then take the old AVR out, install a new AVR over there.

3).  spare parts of Cummins diesel genset

automatic transfer switch, battery charger, battery isolator, battery for genset, controlling module of genset, engine oil drain pump, water jacket heater, single phase sockets, three phase sockets, external fuel tank, automatic refueling pump, oil pressure sensor, water temperature sensor, diesel engine speed sensor, oil drain pipe, oil outlet valve, shock absorber pad, rainproof exhaust cover (rainhat), water tank lid, safety fuse, safety fuse basement, relay, emergency stop button, power lock with 2 keys, stainless steel locks and stainless hinges, yellow color plastic spraying powder, residual current device (RCD), residual current circuit breaker (RCCB), current transformers, air breaker, output cables (three live wires and one zero wire), extension wire for genset control box etc.

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.
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? 25-30 workdays after we get deposit
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

Who we are -- Yangzhou Yongcai Machinery Co., Ltd.

Yangzhou Yongcai Machinery Co., Ltd. was registered at Chinese mainland in 2017 with the right of import and export. We have an office located in Yangzhou city, China. As a trustworthy supplier, we professionally export various machinery made in China, specially good at exporting industrial diesel generator sets for land use, marine diesel generator sets for ship use, diesel engines, generators (alternators), related accessories & spare parts. Our advantageous products are 8kw to 2000kw diesel generator sets manufactured in China. These gensets are drove by famous brands diesel engines, such as Cummins, Perkins, Deutz, Weichai, Yangdong, YTO, Quanchai, Lovol, Volvo, Fawde, Ricardo, ISUZU, FOTON, Doosan, Daewoo, Yanmar, Yuchai, Shangchai, Changchai, Wudong, Lijia etc. Moreover, the matched generators are famous brands too, such as Stamford, Marathon, Leroy Somer, Mecc Alte or our own brand “Elecmama” brushless generator. Generally speaking, diesel generators we supply have many types, including open type, silent type, super silent type, containerized silent type, trailer type, rainproof type.


The detail buyer needs to pay attention to when sending inquiry

In your enquiry, we often need the following information to prepare an exact quotation for you.

  • 50hz Cummins diesel genset or 60hz Cummins diesel genset
  • your Cummins diesel genset is 3 phase genset or single phase genset ?
  • What is voltage of your Cummins diesel generating set ?
  • If our default Elecmama brushless generator is not acceptable, do you need Stamford generator or other brand generator ?
  • What is the rated power (KW) of genset or the rated power (KVA) of genset   ⇒ 1kw=1.25kva
  • diesel genset model, for example “YCM20DC”, if you can confirm our genset model, pls tell us the genset model.
  • purchasing quantity, 1 set or more sets
  • open type, silent type, super silent type, trailer type or other type diesel generator set
  • Do you need ATS cabinet for your diesel genset ?
  • other requirements you need to add

Send your enquiry to sales@elecmama.com or directly add Whatsapp +86 189-3624-2835 for a business talk.

contact us -- Yangzhou Yongcai Machinery Co., Ltd.

You see, importing 20kw Cummins 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 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 during the mutual cooperation between our customers and us. Choose us for the professional service. We will offer you the most professional and the best service. 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.

√  Oceania : Australia, New Zealand, Papua New Guinea, Fiji, Micronesia, Nauru, Samoa, The Kingdom of Tonga, Vanuatu, Marshall Islands, Palau, Solomon Islands, Kiribati, Tuvalu
√  Europe : France, Ireland, The Netherlands, Belgium, Luxembourg, United Kingdom (UK), Monaco, Germany, Greece, Denmark, Norway, Iceland, Finland, Sweden, Ukraine
√  Africa : South Africa, Congo, Mozambique, Zimbabwe, Tanzania, Equatorial Guinea, Seychelles
√  Middle America : Bahamas, Barbados, Costa Rica, Cuba, Haidi, Jamaica, Panama, Netherlands Antilles, Puerto Rico
√  Middle East : Saudi Arabia, United Arab Emirates (UAE), Qatar, Cyprus, Turkey
√  South America : Argentina, Chile, Peru
√  Asia : Singapore, Philippines, Malaysia, Indonesia, Maldives
√  North America : Canada, Mexico

elecmama brand diesel generator sets made in China

25kva 20kw Cummins diesel generator is powered by Cummins 4B3.9-G1 or 4B3.9-G2, coupled to Stamford generator PI144E

1). Cummins 4B3.9-G1 diesel engine nameplate

Cummins 4B3.9-G1 diesel engine nameplate

2). Cummins 4B3.9-G2 diesel engine nameplate

Cummins 4B3.9-G2 diesel engine nameplate

3). Stamford generator PI144E nameplate