single phase 20kw Cummins diesel generator

single phase 20kw Cummins diesel generator

single phase 20kw Cummins diesel generator

single phase 25kva Cummins diesel generator

Application : jobsite use or home standby use

Genset frequency : 50HZ

Phase number single phase

Optional voltage : 110V, 115V, 120V, 220V, 230V, 240V

Power output : 20kw / 25kva

Power factor : 1 lagging

Country of origina : China

Quality certificate : ISO9001 : 2008, ISO14001 & CE

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

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

  • Description

Single Phase 20kw Cummins Diesel Generator Set

Technical Specifications

Diesel GensetGenset ModelCSMT20-CECSMT20-CM
Genset StandbyKva27.527.5
Kw2222
Genset PrimeKva2525
Kw2020
Voltage (V)230230
Frequency (Hz)50 Hz50 Hz
Rated Speed (rpm)1500 rpm1500 rpm
Rated Current (A)8787
Generating SystemSingle PhaseSingle Phase
Power Factor1 lag1 lag
Starting Methodelectric startingelectric starting
Diesel EngineEngine BrandCumminsCummins
Engine Model4B3.9-G24B3.9-G1
Engine Power (kw)24-27kw24-27kw
Frequency @ Speed50hz @ 1500rpm50hz @ 1500rpm
Fuel Consumption @ PRP6.7 L/h6.7 L/h
Cylinder Number4 cylinders, inline type4 cylinders, inline type
Bore x Stroke (mm)102 x 120102 x 120
Air Intake Waynaturally aspiratednaturally aspirated
Displacement (L)3.93.9
Lubricating Capacity (L)10.911
Cooling Waywater-cooledwater-cooled
Speed GovernorEFCmechanical
AlternatorAlternator BrandStamfordStamford
Alternator ModelPI 144JPI 144J
Rated Power21.76kw21.76kw
Frequency @ Speed50hz @ 1500rpm50hz @ 1500rpm
Excitation Methodbrushless, self-excitedbrushless, self-excited
Insulation ClassH classH class
Ingress ProtectionIP 23IP 23
Voltage ControlAVRAVR
Genset Control Panelauto-start, ATSauto-start, ATS
PackingOpen TypeDimension1650×750*1230 (mm)1650×750*1230 (mm)
Weight850 kgs850 kgs
Silent TypeDimension1900*830*1110 (mm)1900*830*1110 (mm)
Weight1000 kgs1000 kgs

 

Our default configurations are below.

1). 3P-4W system of generating system

2). 50Hz, 1500RPM of engine, 1500rpm of generator

3). Power Factor = 0.8 lag

4). default voltage is 400/230V under 50hz, default voltage is 380/220V under 60hz, more details, please check the below chart.

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 rpmdefault
60hz416/240V416V240V1800 rpmavailable
60hz440/254V440V254V1800 rpmavailable
60hz460/266V460V266V1800 rpmavailable
60hz480/277V480V277V1800 rpmavailable

 

Supply Scope
● genuine DCEC Cummins diesel engine made in China
● synchronous brushless alternator — AC generator
1). genuine Stamford generator

2). genuine Marathon generator

3). genuine Leroy Somer generator

4). brushless generator

  • controlling panel of genset
  • manual type panel — just for introduction, we haven’t export it for many years.

this panel is key-started, has V-meter, A-meter, Frequency-meter, battery A-meter, transfer switch, water temperature and oil pressure gauges, hour-counter, red indicating lamp of generating electricity, blue indicating lamp of close-brake, emergency-stop red button, high speed/low speed switch, key-start etc.

  • auto-start panel of genset as standard

adopt the Chinese Smartgen brand, module model : 6120U

  • ATS panel of genset [ is optional ]

Chinese “Aisikai” brand, SKT1 series Auto Transfer Switch

  • water tank with fan, cooling system, radiator 50 DEG,C MAX with coolant cap
  • MCCB, mainline circuit breaker, Tengen, Delixi and CHINT as standard
    ● 24V starting battery: the latest nanometer technology (SIO2)adopted, maintenance-free and sealed, especially for the diesel genset, with 100% copper connecting cables
  • battery switch and battery charger
    ● steel-structure base frame against vibration
  • vibration insulators made of strong rubber
    ● industrial high-efficient silencer/muffler, exhaust elbow
  • 3 filters i.e. air filter, oil filter, diesel fuel filter
    ● standard accessories & tool kit from the engine factory
  • documents such as manuals and testing report

 

1). manual of diesel engine

2). manual of alternator

3). manual of genset’s operation & maintenance

4). manual of genset’s controlling module

5). manual of battery

6). commissioning report before shipment

  • designed by us in a maximum ambient temperature of 40 degree and altitude is less than 1000 meters above sea-level

Supply Options
1). 12 hours-operation fuel tank under diesel engine
2). sound-proof canopy, water-proof canopy, container canopy, trailer
3). more intelligent control panel

  • auto-start (AMF) control panel
  • ATS(automatic transfer switch) control panel
  • paralleling control panel
  • remote control panel

wired mode or wireless mode with GPS positioning

RS232 or RS485 interface can be choosed.

RS232: 50m   [the maximum distance of data communication]

RS485: 1200m [the maximum distance of data communication]
● many brands controlling-model for you, such as UK Deep Sea, Denmark DEIF, Turkey Datakom, Czech ComAp, Chinese HongKong Harsen, Chinese Mainland Smartgen etc.
4). water jacket heater (engine heater), lubricating oil heater, diesel heater
5). secondary silencer for the ultra-silent type diesel generator set
6). diesel-fuel/water separator
7). Swiss ABB brand circuit breaker

8). RCD [ Residule Current Device ]
9). battery charger or charging equipment for the battery
10). hand pump or auto-pump for draining oil

 

Products’ Remarks

  • country of origin: China
    ● quality assurance:
    all of exporting diesel generator sets are gone through rigorous tests before being released to the international market, including zero load,25% load,50% load, 75% load, 100% load, 110% load and all protection functions [over-speed stop, high water temperature, low oil pressure, battery charging fail, emergency stop etc.] moreover, all of exporting diesel generator sets are the 100% NEW machines, latest manufactured only after you pay the deposit to us.
    ● quality certificate: CE stamped, SONCAP, certificate for pre-shipment inspection
    ● 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, unworried too much
    ● production time: within 20-30 days started from your deposit day
    ● standard packing: strong plywood case for your LCL shipment, the plastic membrane for your container order