150KW Cummins Generator Set

For your factory's production lines, a hospital's life-saving equipment, or a remote worksite's daily operations-power outages don't just cause delays. They risk productivity, safety, and even critical operations. Our 150KW Cummins Generator Set is built to fix that: drawing on Cummins' century of power engineering expertise, it's the reliable backbone that keeps your work moving, no matter what. Every core component follows Cummins' original standards-we control quality from the first part to the final test-so you get efficiency, consistent performance, and fuel savings you can actually track. Whether you need primary power for a mine or backup for a data center, this isn't just a generator-it's the peace of mind that comes with knowing the lights won't go out when it matters most.

This isn't a one-size-fits-all machine-it's built for real-world use. For day-to-day needs, it delivers 135KW of continuous power; when the grid drops unexpectedly, it kicks up to 150KW of standby power to cover emergencies. It runs at a steady 1500rpm, outputs 400V/230V (three-phase four-wire) power at 50Hz, and handles 270A current-all with a 0.8 lagging power factor that fits most industrial and commercial loads.

Under the hood, you'll find engines built for toughness: choose between the Dongfeng Cummins 6BTAA5.9-G12. Both are 6-cylinder, inline designs, water-cooled and four-stroke, with turbocharging and intercooling to boost efficiency. The 6BTAA model hits 8.3L displacement and a 16.5 compression ratio, using direct injection for clean, strong combustion. Even in harsh conditions, the 24V startup gets it running fast-and low-speed response is snappy, so you won't see lag when heavy loads (like a factory's motors or a hospital's HVAC) kick in.

The generator itself is a single-bearing, brushless self-excited unit with AVR automatic voltage regulation-no flickering lights when you fire up machines. It's rated Class H for heat resistance (so it handles high temps without breaking down) and IP23 for protection against dust and drips-perfect for grimy workshops or damp outdoor spots. You'll spot it everywhere: powering factories, mines, cell towers, oil rigs, and high-rises-pulling double duty as daily power or emergency backup.

Please note:

1. The above technical parameters are 50hz, rated voltage 400/230V, power factor 0.8, 3-phase 4-wire, 60Hz generators can be customized according to the special needs of customers.

2. Alternators can be selected according to the needs of customers are Keneng, Stanford, Leroy- Somer, Marathon and other famous brands.

3. The specifications may change without the notice.

It Doesn't Quit-Even After Years

We pair original Cummins engines with top-tier generators (think Stamford or Marathon) because cutting corners on components defeats the purpose of 'reliability.' Our customers have seen these units hit 15,000+ hours of service with barely any issues. Every part fits like it's supposed to-no loose connections or mismatched components-and we run every unit through tough load tests before it ships. When a storm knocks out the grid, you won't be stuck with a generator that won't start.

It Saves Fuel (And That Adds Up)

At full rated load, it uses just 208g of diesel per kW·h-that's 5-8% less than most competitors in its class. At 75% load (the sweet spot for daily use, since most sites don't run at full capacity nonstop), it drops to 202g/kW·h. Let's break that down: if you run it 8 hours a day, 5 days a week, that's over 2,000 hours a year-saving you hundreds of liters of diesel annually. The engine's combustion system is tuned to burn fuel cleanly, too-so you're not wasting diesel or pumping out extra emissions.

It Works Wherever You Need It

-30℃ in a northern warehouse? 50℃ in a desert oil field? Humid coastal data centers? Dusty mining camps? This generator handles it all. The IP23 rating means dust storms or light rain won't shut it down. We've installed these in some of the harshest spots around-and the performance never wavers.

It's Easy to Use (No Full-Time Tech Needed)

You don't need an engineering degree to manage this. The intelligent control panel handles automatic start/stop, and you can monitor it remotely from your office-check fuel levels, temperature, or runtime without driving to the site. If something goes wrong (short circuit, overvoltage, overcurrent, low oil pressure), it shuts down automatically to avoid damage. No more 2 AM trips to the worksite to fix a glitch.

It Fits Your Setup

Run one unit for a small factory, or hook multiple units in parallel for a large shopping mall. Need it fixed in a warehouse? Go with the open-frame design. A hospital that needs quiet? The silent container type. A construction site that moves? The mobile trailer-mounted version. Whatever your space or needs, we tweak it to work for you.

Standard Setup-Ready to Use Out of the Gate

Every generator comes with everything you need to get started fast:

Original Cummins diesel engine + brushless synchronous generator

Basic intelligent control panel (start/stop, status display, fault alerts)

Safety protections: short circuit, overvoltage, overcurrent, low oil pressure

Water-cooling system (radiator + fan)

24V battery startup (ready to go, no extra wiring)

Fuel tank, pump, and filter (pre-installed)

We don't make you buy features you don't want. Pick what fits:

Styles: Open-frame (budget-friendly), mobile power station (trailer-mounted), container silent type, or super-silent enclosed type.

Engines: Prefer other trusted brands? We offer Weichai, Volvo, Perkins, Yuchai, or Shangchai options.

Generators: Swap in Stamford, Aolaisi, Leroy Somer, or JET models.

Smart Tools: Add ATS (automatic transfer switch) for grid backup (switches in 10 seconds if the grid fails), remote control, or parallel operation for bigger loads.

Environment Kits: Low-temperature start kit (heats oil/coolant for -20℃), high-altitude air intake system (for sites over 2000m).

Noise Control: Fully enclosed soundproof cover (drops noise to ≤75dB(A) at 7 meters-quiet enough for residential areas or hospitals).

Extras: Extended fuel tank (for longer runtimes), oil-water separator, air pre-filter, or battery charger.

We don't just sell you a generator. We help you get the right power solution-and keep it running.

Before You Buy: Get It Right the First Time

Free Consultation: Our team asks about your load size, environment, and how often you'll use it-no jargon, just straight answers.

Custom Plans: Need low noise for a hospital? Mobility for a construction site? We tailor the unit to your exact needs.

Tech Docs: We give you all the specs, power calculation sheets, and system design plans-so you know it'll work with your existing equipment.

Demos: Want to see it run? We'll fire it up, test start speed, show you voltage stability, and let you check the noise level for yourself.

While You Wait: No Surprises

Clear Quotes: No hidden fees-every part, upgrade, and service is listed upfront. We work with you to fit it to your budget.

Production Updates: We send photos and quick notes as your generator is built-so you know when it's being assembled, tested, and shipped.

Safe Delivery: We pack it in moisture-proof wooden crates with foam cushioning (tough enough for ocean shipping or rough roads). When it arrives, our team helps with delivery checks to make sure it's in perfect shape.

After You Buy: We've Got Your Back

Training: We teach your team how to run it, do basic maintenance (like oil changes), and spot small issues before they become big ones-hands-on, not just a manual.

Warranty: 12 months or 1000 hours (whichever comes first).

24/7 Emergency Help: Call our hotline anytime, day or night.

Spare Parts: We stock genuine Cummins parts-no waiting weeks for a replacement.

Delivery-Simple, Fast, No Hassle

MOQ: Buy just 1 unit-no need to order in bulk. Custom builds? We'll work with you on timelines.

Packaging: Moisture-proof wooden crates + foam cushioning-designed to survive ocean shipping or bumpy road trips.

Timing: We get it to the port (usually Qingdao) in 7-15 working days. If Qingdao is backed up, we switch to another port to keep things on track.

Tracking: We send you a logistics link so you can follow it from our shop to the port-no more guessing where your generator is.

Warranty Start: The clock starts the day you receive it-so you get the full 12 months of coverage.

We're a team focused on building reliable power solutions-founded in 2018 and based in Weifang, Shandong. We specialize in diesel generator sets, and we've earned titles like 'National High-tech Enterprise' and 'Industry Leading Solution Provider' by focusing on quality, not just quantity.

Our factory turns out over 20,000 units a year, but we never cut corners on checks: every engine is tested, every unit runs through load trials, and every build goes through environmental resistance tests. We don't just assemble parts-we control quality from start to finish. That's why our failure rate is so low, and our generators last 15,000+ hours.

A copper mining camp in Zambia's Copperbelt Province had a big problem: the grid barely reached their remote site. Summer temps hit 42℃, dust was constant, and their old generator broke down every few months-overheating, guzzling diesel, and keeping workers up at night with noise. They needed 24/7 power for dorms, canteens, and ore crushers, plus emergency backup for mine rescues.

In 2022, they bought three of our Cummins 150KW generators. Here's what Mr. Ben, the camp manager, said: 'These things are built to last. Our old generator failed in 6 months, but these run full load all day in 40℃ heat-water temp never goes over 90℃. Fuel use is 20% less than before-with three units, that's 12,000 liters of diesel saved a month. And they're quiet! Dorms are 50 meters away, and you can't hear them at night. Now we use them for daily power and emergency pumps/lighting-they're our lifeline.'

Two years later, those three generators have 2000+ hours on them. They've survived rainy season storms and dry season heat, and they still have zero faults. They're the camp's 'power pillar.'

Our 150KW Cummins Generator Set isn't just another machine. It's the steady power you need, built with Cummins' engine expertise and our focus on quality. We help you pick the right setup, get it delivered safely, and keep it running for years.

It has the certifications to prove it's safe and reliable, the customer stories to prove it works, and the service to back it up. Whether you need primary power for a mine or backup for a hospital-this generator delivers. Partner with us, and you won't have to worry about power again.