
Megagen Z150 150 kVA Portable Generator – Heavy-Duty Event & Jobsite Power
Powering Your Most Ambitious Projects
For large-scale events and demanding construction jobsites, "good enough" power isn't an option. You need a heavy-duty event generator that can handle significant loads without hesitation. The Megagen Z150 is engineered for this very purpose, delivering a substantial 120 kW (150 kVA) of prime output to run everything from stage lighting and sound systems to essential site equipment. It's the robust, reliable power source that professionals trust when the stakes are high.
Features That Make a Difference
We know that on a busy site or event ground, equipment needs to be smart, tough, and easy to manage. The Z150 is designed with features that reflect a deep understanding of what it takes to get the job done right.
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Maximum Power, Intelligent Design: The Z150 is built around a powerful Cummins QSB5-012 Tier 4 Final diesel engine and a high-performance Mecc Alte alternator. To protect this vital asset, it includes a built-in automatic 30% load bank. This smart system prevents a condition known as "wet stacking," which occurs when a diesel engine runs under a light load, leading to unburned fuel accumulation. This feature ensures better performance, reduces maintenance, and extends the engine's life.
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Total Command from Anywhere: The advanced DSE controller puts you in charge, allowing for remote start-up and shutdown of the generator. This capability is invaluable for managing power across large venues. The unit offers incredible electrical flexibility with a user-friendly switch to select between 240V, 480V, and 600V outputs. It's equipped with two 120V 20A receptacles and three 120V/240V 50A receptacles to connect a wide array of equipment.
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Engineered for Endurance: With a runtime of nearly 30 hours at 75% load, the Z150 is built for continuous operation. Its large 187.5-gallon diesel fuel tank minimizes the need for refueling. For truly extended or remote applications, the integrated 3-way fuel valve allows for quick connection to an external fuel tank, maximizing its working autonomy.
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Jobsite-Tough, Neighborhood-Quiet: Despite its power, the Z150 operates at a quiet 70 dBA thanks to superior sound-proofing solutions. Its robust design features 110% secondary fluid containment to prevent spills and protect the environment. Every unit comes with a cold weather package for reliable performance in harsh conditions, a central lifting hook for easy placement, and a master battery disconnect for safety.
Perfect For Any Occasion
The Z150 is the ideal towable construction generator for sites that require substantial, uninterrupted power for tools and machinery. It’s also the perfect power source for large-scale festivals, concerts, and major corporate events where power demands are high and reliability is paramount. Its quiet diesel generator performance ensures it can work effectively without adding unwanted noise.
Technical Specifications
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Prime Output: 120 kW (150 kVA)
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Engine: Cummins QSB5-012 (T4F Emissions)
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Voltage Output: Switchable 240V / 480V / 600V
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Receptacles: (2) 120V 20A; (3) 120V/240V 50A
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Sound Level: 70 dBA
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Dimensions (Skid): 117.9"×45"×73.8" (L x W x H)
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Operating Weight (Skid): 6,945 lbs
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Fuel Tank Capacity: 187.5 Gallons (Diesel)
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DEF Tank Capacity: 15 Gallons
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Runtime (at 75% load): 29.6 Hours
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Mounting Options: Skid or Trailer
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Warranty: 4 Years / 4000 Hours (whichever comes first)
Key Features
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Powerful 150 kVA Output: Delivers robust power for large-scale applications and heavy machinery.
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Quiet 70 dBA Operation: Provides heavy-duty power without the disruptive noise of a typical generator.
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Continuous 29.6-Hour Runtime: Operates for long periods on its 187.5-gallon internal tank.
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DSE Remote Start Power Supply: Offers the convenience of starting, stopping, and monitoring the unit from a distance.
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Engine-Protecting Load Bank: An automatic 30% load bank prevents engine damage from light loading, ensuring longevity.
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External Fuel Tank Ready: A 3-way valve allows for easy connection to an auxiliary fuel source for maximum autonomy.
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Rugged All-Weather Design: Comes standard with a cold weather package and 110% fluid containment for safe operation in any environment.
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