Genuine Chongqing Cummins 400kW 500kVA Open Type Diesel Generator Set | CE EPA Certified, KTA19-G4 Engine for Industrial Standby & Prime Power
This 400kW open-frame Chongqing Cummins diesel generator delivers reliable industrial-grade power for both prime and standby applications. Adopting genuine Cummins engine and 100% pure copper brushless alternator, it ensures stable voltage output, low fuel consumption, low heat generation and strong overload capacity. Built with H-class insulation and IP23 protection, the unit runs steadily under harsh and variable load conditions. Equipped with intelligent monitoring and full safety protection, it supports real-time data display, fault alarm and automatic shutdown to protect your equipment. Optional ATS enables automatic grid/generator switching for unattended operation. Ideal for off-grid mines and field construction as continuous main power, as well as factories, data centers, municipal and medical facilities as emergency backup power to avoid outage economic losses.
5.0
Payment:
30% deposit, 70% balance before shipping
Certification:
CE,ISO,EPA
Delivery time:
7-15 working days
MOQ:
1
Model:
NC-CCEC400KW
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:
4300kg
Overall Dimension (L×W×H):
3200 ×1370 ×2160 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
CE,EPA Tier 2,ISO9001,ISO14001
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
400kW (500kVA)
Advantage
Genuine CCEC Chongqing Cummins KTA19‑G4 engine;100% pure‑copper brushless alternator with low‑voltage distortion;intelligent monitoring & full safety‑protection system;easy‑maintenance open‑frame design;low fuel consumption,8000‑hour overhaul cycle;CE & EPA‑Tier2 certified,factory‑direct sale with global after‑sales support.
Application
Mining,Construction,Data Center,Commercial Building,Factory,Hospital,Off‑grid Power Supply
Max Engine Power:
540kW
Rated Voltage
400V/230V, 3‑Phase‑4‑Wire
Available Type
Open Type
Genset Model
NC-CCEC400kw
Standard
Cummins original engine,pure copper alternator,intelligent controller,base fuel tank
Engine Model
KTA19‑G4
Payment
30% deposit, 70% balance before shipping
MOQ
1
Product Description
This 400kW open frame diesel generator adopts original Chongqing Cummins engine matched with pure copper brushless alternator, installed fixedly in indoor power distribution room. It can act as prime power for off-grid mines and wild construction sites, and serve as emergency standby power for processing plants, data centers, municipal engineering and hospitals to avoid production and operation losses caused by power outages.
WHY CHOOSE US?
Product Characteristics
Original Chongqing Cummins power, stable output, low fuel consumption, long continuous running time
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Open frame design, easy daily inspection, maintenance and component replacement
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Full copper alternator, low failure rate, stable voltage and frequency
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Intelligent control panel, automatic alarm for over-speed, high temperature, low oil pressure
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Strong environmental adaptability, support long-term continuous power supply for remote no-grid areas
Product Details
Nothing says class, sophistication, and smooth comfort quite like velvet, It combines thick cushioning with tufted velvet, sleek arms, tapered wooden legs, and a vintage look that takes you back to the 1950s.
Engine
Equipped with original Chongqing Cummins diesel engine, featuring stable power output, low fuel consumption and durable continuous operation.
Alternator
Adopts full-copper brushless synchronous alternator, delivering pure and stable current with low failure rate.
Radiator
Matched with high-efficiency large-size radiator, ensuring fast heat dissipation and long-term stable operation.
OEM INTRODUCTION
We support full OEM & ODM customization for this 400kW Cummins generator set:
1. Custom brand logo on engine, generator and control box
2. Adjust control system parameters according to local voltage/frequency standards
3. Customize cable, ATS automatic transfer switch, remote monitoring module
4. Change base size, add external fuel tank according to customer site
5. Provide customized export documents, certification labels and user manuals
Product Application
This 400kW open-frame Chongqing Cummins generator is fixedly installed in indoor power distribution rooms, serving as prime power for off-grid mines and wild construction sites and standby emergency power for factories, data centers, municipal projects and hospitals to avoid outage losses.
CCEC400kw-1
CCEC400kw-2
CCEC400kw-3
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,油耗约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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Contact person: Nengron
Tel: +86 13853541895
WhatsApp: +8613853541895
Email:mariaman@nengronpower.com
Add: Room 2032, Tower A, Wealth Center, Kuiwen District, Weifang City, Shandong Province
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