50kW/62.5kVA Dongfeng Cummins Diesel Generator Set Open Frame Genset | Nengron
Featuring upgraded high-power CCEC DFCU-GS engine with 50kW prime power and 60kW standby power, this industrial diesel generator set provides stronger power reserve and superior heavy-load adaptability for medium and large industrial power demands. Adopting four-stroke turbocharged aftercooled technology and professional electronic governing system, the unit responds quickly to sudden load changes with ultra-stable frequency and voltage, effectively avoiding power fluctuation damage to precision equipment. Different from silent enclosed gensets, the open-frame layout exposes all core components intuitively, enabling fast troubleshooting and convenient daily maintenance, which saves plenty of time and labor costs for long-term operation. Matched with high-quality pure copper brushless alternator and AVR automatic voltage regulation system, it maintains low distortion and high-quality power output for long-term stable power supply. The intelligent monitoring and full-protection system realizes real-time data tracking and automatic fault alarm and shutdown, greatly improving operational safety and extending unit service life. The oversized industrial radiator ensures efficient heat dissipation for stable full-load operation in extreme high-temperature environments.
5.0
Payment:
30% deposit, 70% balance before shipping
Certification:
CE,ISO,EPA
Delivery time:
7-15 working days
MOQ:
1
Model:
NC-DFCU-50KW-GS
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Total Weight:
970 kg
Overall Dimension (L×W×H):
1800 × 720 × 1200 mm
Optional System:
ATS Automatic Transfer Switch,Remote WiFi Monitoring Module,Parallel System
Warranty
12 months or 1000 working hours global factory warranty (whichever comes first)
Factory‑Test
100% full‑load test, no‑load test, safety‑performance test before shipment
Certification
EPA Tier 2,ISO9001,ISO14001,CE
Automatic Protection
Overload,Short‑circuit,Over‑speed,High water‑temp,Low oil‑pressure,Over‑voltage & under‑voltage protection
Protection Grade
IP23
Insulation Class
H‑Class
Operation Type
Continuous Prime Power
Noise Level (1m)
≤85 decibels (open‑type without canopy)
Engine Brand
Cummins
Prime Power
50kW
Advantage
Upgraded genuine Chongqing Cummins KTA19-G8A heavy-duty engine delivers higher power output, stronger overload resistance and stable 24-hour continuous heavy-load operation with low failure rate, providing efficient and reliable industrial prime and standby power for various harsh working conditions.
Application
Mining,Construction,Data Center,Commercial Building,Factory,Hospital,Off‑grid Power Supply
Max Engine Power:
60kW
Rated Voltage
400/230 V, 50 Hz
Available Type
Open Type
Genset Model
NC-DFCU-50KW-GS
Standard
base fuel tank,pure copper alternator,intelligent controller,Cummins original engine,radiator,industrial silencer,control panel
Engine Model
DFCU-GS
Payment
30% deposit, 70% balance before shipping
MOQ
1
Product Description
This 50kW/62.5kVA open-frame diesel generator set is powered by a reliable Dongfeng Cummins B-Series diesel engine, delivering stable power output and dependable load response for prime power and emergency standby applications. Featuring a compact 3.9L-class engine configuration, the unit offers convenient maintenance, practical fuel economy and reliable operation for construction sites, farms, workshops, telecom stations, small factories and commercial backup systems. The genset can be configured with a three-phase brushless synchronous alternator, intelligent controller and ATS system to meet different project requirements. Its final engine model, maximum engine power, voltage, frequency and protection configuration can be customized according to the application.
WHY CHOOSE US?
Product Characteristics
Reliable Dongfeng Cummins Power Core
The NC-DFCU-50KW-GS diesel generator set is powered by a reliable Dongfeng Cummins B-Series diesel engine in the 3.9L class. It delivers stable 50kW prime power, dependable load response and convenient maintenance for continuous-duty and emergency standby applications. The final engine model can be selected according to the required configuration.
Premium Copper-Wound Stable Power Output
The genset can be matched with a three-phase brushless synchronous alternator featuring copper windings, Class H insulation and IP22 protection. It provides stable 400/230V, 50Hz three-phase electricity for construction sites, farms, workshops, telecom stations, small factories and commercial equipment.
Intelligent Safety Protection
The unit can be equipped with a digital intelligent controller to monitor voltage, current, frequency, coolant temperature and oil pressure in real time. The protection system can activate an alarm or automatic shutdown in the event of overload, short circuit, over/under voltage, over/under frequency, overspeed, high coolant temperature, low oil pressure or emergency stop, helping ensure safe and reliable operation.
Product Details
Engine
The genuine Chongqing Cummins KTA19-G8A inline 6-cylinder turbocharged aftercooled engine adopts a mature PT fuel injection system and electronic governing system, delivering strong power reserve, excellent overload capacity and stable performance during continuous heavy-load operation.
Alternator
The 100% pure copper brushless alternator features H-class insulation and IP23 protection, delivering stable, low-harmonic three-phase electricity to help protect precision equipment from damage caused by power fluctuations.
Radiator
The heavy-duty oversized industrial radiator provides efficient heat dissipation and helps maintain stable engine temperature, enabling the genset to sustain steady full-load operation in high-temperature and harsh outdoor working environments.
OEM INTRODUCTION
We provide one-stop OEM & ODM customization services for Chongqing Cummins KTA19-G8A diesel generator sets. Customization options include brand logos, unit colors, exclusive nameplates and export packaging to meet different branding and international procurement requirements.
Optional configurations include an ATS automatic transfer switch, 4G remote monitoring system, silent canopy and parallel control system. The genset can be configured to meet global 50Hz/60Hz voltage and frequency standards according to project requirements.
We also provide complete certification documents and multilingual operation manuals to support installation, operation and maintenance for global customers. Flexible customization solutions are available for various brand development and international power projects.
Product Application
This 550kW Chongqing Cummins KTA19-G8A diesel generator set provides a reliable prime power and emergency standby power solution for mines, construction sites, manufacturing factories and unattended outdoor industrial applications.
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FAQ
Tell us about your project requirements and we will figure out a solution that will meet your budget and design expectations.
1
What types of generator sets do you mainly supply? What is your power range?
We mainly supply diesel generators, gas generators, silent generators, mobile generators and containerized generator sets, with power coverage from 30kW to 3000kW. We can provide prime power, standby power and continuous power according to customer requirements.
2
What is the difference between prime power and standby power? How to choose the right model?
Prime power is for long-term continuous operation. Standby power is for emergency short-time use. We usually suggest reserving 15%-25% power margin for stable operation.
3
What brands are used for key components? How do you ensure product quality?
We adopt famous brand engines and alternators such as Cummins, Perkins, Yuchai, Weichai, Shangchai, Cat, Stamford, Marathon, etc. Each unit passes strict factory testing and quality inspection.
4
What about the fuel consumption and noise level of your generators?
Fuel consumption is about 190–220g/kW·h. noise is 72–78dB,Fuel consumption 190–220g/kW·h
5
What international certifications do your products have?
Our generators have CE, ISO9001, EPA, SONCAP, PVOC and other certifications, which can meet customs clearance and emission standards of most countries.
6
Do you support automatic start, remote monitoring and parallel operation?
Yes. We support auto mains failure, remote monitoring, multi-unit parallel operation, intelligent control and cloud platform management.
7
How many years of experience do you have in generator export business?
We have many years of professional experience in generator export, serving more than 100 countries and regions in Asia, Africa, Middle East, South America and Europe
8
Are you an authorized distributor of engine or alternator brands?
Yes, we are authorized distributor of several well-known engine and alternator brands, with official authorization and complete qualification documents.
9
What is your delivery time? Can you accept urgent orders?
Standard delivery time is 15–25 working days. For urgent orders, we can finish production and delivery within 7–10 working days.
10
Do you accept factory audit and third-party inspection?
We warmly welcome factory visits, loading supervision and on-site testing. Third-party inspections such as SGS, BV, Intertek are also supported.
11
Do you provide after-sales service and technical support overseas?
We have cooperative service networks in main markets, providing installation, commissioning, operation training and 24-hour technical support.
12
What is included in your quotation? What payment terms do you accept?
Quotation includes generator unit, accessories, standard packaging and testing. We accept T/T, L/C, D/P and so on, and trade terms EXW, FOB, CIF, CFR and so on
13
What is your warranty policy?
We provide 1 year or 1000 hours warranty (whichever comes first). Core components enjoy extended warranty support.
14
How about packing and shipping? Can you assist with customs clearance?
We use export standard plywood fumigation-free packing. We cooperate with reliable shipping agents and can assist with customs clearance and door-to-door delivery.
15
Do you provide customized solutions and turnkey power projects?
Yes. We provide customized design, OEM/ODM service and turnkey power station solutions including supply, installation and maintenance.
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