Cumins 4bt3.9-G2 30kw/37.5kVA Diesel Silent Type Generator Set for Construction Site¹

Product Description Product OverviewCumins Series Diesel Generator Set offers a range of configurations with adjustable voltage and frequencies. Choose from 50HZ/1500RPM or 60HZ/1800RPM, with voltages including 380/220V, 400/230V, 415/240V, and 220/127V, 440/254V. Available in Open, Silent Box, soundproof, and trailer types. Optional ATS and choice of controller brands like UK Deepsea, Czech ComAp, Denmark DEIF, and SEER POWER China ensure reliable performance. Robust engine, comprehensive service, and maintenance support make it a trusted global power solution.FEATURES AT A GLANCE Unparalleled ReliabilityAdvanced Technology Diverse Product Range Fuel Efficiency Easy Operation and MaintenanceCustomizable Solutions Brand Reputation PRODUCT SPECIFICATIONS Generator SpecificationModelSP-30DCVoltage400V/230VStandby PowerPrime PowerKVAKWKVAKW41.253337.530Frequency50HZRated Speed1500r/minEngine DetailsManufacturerCuminsModel4BT3.9-G2Capacity factor36/40StyleVertical, in-line, water-cooled, four-strokeInhale wayInter-coolingNumber of cylinders4/LBore and stroke(MM)102×120Displacement3.9L100%Oil consumption(L/H)7.64Total oil capacity(L)11Coolant capacity(L)24Machine combustion ratio≤0.1Starting modeElectrical start of the DC24VAlternator DetailsManufacturerSUPER POWERModelSP-30E4Number of Phases3Connecting Type3 Phase and 4 Wires, Y type connectingPower Factor0.8Protection ClassIP23Exciter TypeBrushless ExcitingInsulation Class/ Temperature RiseClass H/HTelephone Influence Factor (TIF)<50Telephone Harmonic Coefficient<2%Alternator Capacity37.5kVAVoltage400VController Brand: SUPER POWER ChinaDimensionLength(mm)Width(mm)Height(mm)Weight(kg)Open Type18007301290830Silent Box2300100012201080PRODUCT CONFIGURATION Why Choose Us10 Years ExperienceEstablished in 2014, SEER POWER has 10 years of experience in generator set production, research, and sales. Our skilled team develops efficient, reliable, and environmentally friendly solutions. We offer customized products and exceptional service, ensuring customer satisfaction and long-term partnerships.2 Production BasesWe operate two production bases in Fu'an and Changsha, Tiehu Industrial Park in Fujian, and Environmental Industrial Park in Hunan. These facilities ensure efficient production and reliable delivery times, meeting customer demands consistently and on schedule.Service Guarantee Customized Product SALES AND SERVICE NETWORK Successful Project   FAQQ: What is your minimum order quantity(MOQ)?A: 1 set.Are you a trading company or a manufacturer?A: We are a factory.Q: What are your terms of payment?A: 30% by TT in advance and 70% balance before shipment.What is the power range of your diesel generator?We can provide 5KW-4000KW diesel generators and comprehensive power supply solutions for you.Q: Do you provide OEM services?A: Yes.Q: What is your warranty period?A: Our warranty period is 18 months or 1000 hours, whichever comes first. But according to some special items, we can extend the warranty period.Q: What certificates do you have?A: We have CE and ISO, and we can apply for specific certificates for different countries, such as SONCAP for Nigeria, COC forTanzania, etc.Q: What is the delivery time?A: 4-6 weeks.Q: How can I trust you?A: If you are not satisfied with the pictures, videos, boarding reports, load tests, customer experience, and sales staff's understanding of the generators you are interested in, we invite you to visit our spacious storage yards and stores to check your generators. Carry out a load test and check our professional operations here.Q: How do I get replacement parts for my generator?A: It's as easy as calling your advisor. He will handle everything related to your machine, including supply and delivery of replacement parts and consumables, maintenance, technical assistance, operation, etc.Q: What should I do after I receive the generator set?A: Please read the operation manual carefully after obtaining the generator. The generator is attached to the user manual, WithOperation, Installation, Maintenance, and Repair Guide.   

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