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  • China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator  Power Engine for Sale
  • China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator  Power Engine for Sale
  • China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator  Power Engine for Sale
  • China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator  Power Engine for Sale
  • China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator  Power Engine for Sale
  • China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator  Power Engine for Sale
China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator  Power Engine for Sale

China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator Power Engine for Sale

$3300.00-$3300.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo(Min.Order: 1 pieces)
Graphic customization(Min.Order: 1 pieces)

China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator Power Engine for Sale

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Generation: The 30KW diesel generator set is designed to deliver robust and reliable power, ideal for industrial and commercial applications.
  • Customization Solutions: Offers flexible options including soundproof canopy, remote control, and mobile trailer to meet diverse operational needs.

Key features

  • 1. Advanced Material Technology

  • With a corrosion-resistant black metal frame, this generator set ensures durability and stability, even in challenging environmental conditions.

  • 2. Interactive Design

  • With an intuitive control panel featuring digital displays and a secure key lock, you can easily monitor and adjust the generator's settings for optimal performance.

  • 3. Superior Performance Parameters

  • With a high-capacity engine designed for industrial use, this generator delivers robust power output of 30KW, ensuring reliable performance for commercial applications.

  • 4. Versatile Scenario Solutions

  • With options for a soundproof canopy, remote control, and mobile trailer, you can customize the generator for diverse settings, whether for quiet operation or mobility needs.

  • 5. Certification Standards

  • With CE certification, this generator meets essential safety and quality standards, providing peace of mind for industrial and commercial users.

Product details

China Factory Direct Sell Generator 3 Phases 30kw 37.5kva diesel Generator  Power Engine for Sale

Introducing the China Factory Direct Sell Generator, a robust 3-phase diesel generator with a power output of 30KW (37.5kVA). This open-type generator is designed for industrial and commercial use, providing reliable power solutions with advanced features and customizable options.

Technical specifications

FeatureSpecificationBenefit
Engine TypeHigh-capacity diesel engineProvides significant electrical power for industrial applications
AlternatorMarathon, Leroy Somer, StamfordEnsures compatibility and reliability
CertificationCEMeets international safety and quality standards
Cooling System TypeWater cooling systemMaintains optimal engine temperature for continuous operation
Frequency50Hz, 60HzOffers flexibility for different regional requirements
FuelDieselCost-effective and efficient fuel type
Output Type60Hz, DC, 50Hz, AC three phaseVersatile output options for various applications
PhaseThree phaseSuitable for high-power, industrial applications
Protection FeaturesLow oil shutdown, under-voltage, overload protection, AVREnhances operational safety and equipment longevity
Rated Current54ASupports high current loads
Rated Power30KWAdequate power for demanding tasks
Rated Voltage24VCompatible with standard industrial equipment
Speed1500RPM, 1800RPMOptimized for stable and efficient power generation
Starting SystemElectric start, 24VDC electric startEnsures quick and reliable startup

Customization guide

Adjustable parameters include soundproof canopy, remote control, mobile trailer, rainproof canopy, battery charger, and ATS to meet specific operational needs.

Get inspired

With its high-capacity engine and open design, this generator is perfect for industries requiring dependable power solutions. Its versatile configuration allows for easy customization to suit various application scenarios.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Power30KW[+15%][+30%]*
Engine EfficiencyStandardEnhancedPremium
Sound DampeningBasicIntermediateAdvanced

Supplier's note

The Pro version's chemical resistance rating – triple the industry standard – enables safe handling of heavy-duty applications. When paired with its robust metal frame, this creates unparalleled durability and reliability in harsh environments.
For users seeking optimal performance, the Pro Model offers enhanced features such as advanced sound dampening and increased power output, making it ideal for high-demand industrial settings.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Diesel GeneratorsIndustrial power supplyHigh capacity (37.5kVA)Reliable power for heavy-duty applicationsRequires regular maintenance (complex engine)
Silent GeneratorsUrban areas with noise restrictionsSilent operation (43 dBA)Suitable for residential use (quieter than refrigerator hum)Higher cost due to soundproofing
Portable GeneratorsConstruction sitesMobile trailer optionEasy relocation and setup on-siteLimited power output compared to stationary units
Water-Cooled GeneratorsHigh-temperature environmentsEfficient water cooling systemMaintains optimal engine temperatureRequires water source and regular coolant checks
Three-Phase GeneratorsCommercial buildingsThree-phase power (60Hz AC)Supports high-demand electrical systemsComplex installation and wiring
CE Certified GeneratorsInternational marketsCE certification (EU safety standards)Compliance with global safety regulationsMay require additional certification for specific countries

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Site Manager Review

⭐⭐⭐⭐⭐ James Carter - Construction Site Supervisor
"We’ve been using the 30KW diesel generator on a remote construction site since February 2025, and it’s been rock solid. The water cooling system keeps it running smoothly even in high temperatures, and the electric start ensures no delays in our morning operations. We opted for the mobile trailer version—makes relocating across uneven terrain surprisingly easy."

Purchase Date: February 2025 | Usage Period: 6 months


🏭 Factory Operations Director Review

⭐⭐⭐⭐⭐ Elena Rodriguez - Manufacturing Plant Manager
"After frequent power outages disrupted our production line, we invested in the Pro Model of this generator in October 2024. Eight months later, we haven’t had a single failure. The automatic voltage regulation and overload protection have prevented several potential equipment damages. The advanced sound dampening also means it doesn’t disturb nearby offices—perfect for our urban facility."

Purchase Date: October 2024 | Usage Period: 8 months


🛠️ Maintenance Technician Review

⭐⭐⭐⭐☆ David Park - Industrial Maintenance Lead
"I’ve worked with a lot of generators, and the open-type design of this unit is a game-changer for servicing. Oil changes, filter replacements, and inspections take half the time compared to enclosed models. We’ve had ours since January 2025, and aside from routine checks, it’s needed zero repairs. Only reason I’m not giving five stars across the board is that the battery charger option should be standard, not an add-on."

Purchase Date: January 2025 | Usage Period: 7 months


🏢 Commercial Facility Manager Review

⭐⭐⭐⭐⭐ Anita Desai - Office Complex Facilities Head
"Our building’s backup power system was outdated, so we upgraded to the Advanced Model with remote control and ATS integration in June 2025. It seamlessly kicks in during outages, and I can monitor its status from my phone. The CE certification gave us confidence in its safety compliance, and the three-phase 30KW output handles our HVAC and server loads without breaking a sweat."

Purchase Date: June 2025 | Usage Period: 2 months


🚛 Remote Field Operations Review

⭐⭐⭐⭐⭐ Marcus Bell - Mining Exploration Team Lead
"Deployed this generator in a harsh, remote mining camp in January 2025. The black metal frame has held up against dust, rain, and temperature swings. We chose the rainproof canopy and added a battery charger—best decision. The low oil shutdown feature saved the engine after a minor oversight during shift change. Built for real-world industrial abuse."

Purchase Date: January 2025 | Usage Period: 7 months


📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Power Systems Engineer Recommendation

Michael Tran - Industrial Power Solutions Consultant
"For industrial applications requiring reliable 30KW output, this diesel generator series stands out due to its robust engineering and modular customization. The Pro Model’s triple chemical resistance rating and enhanced engine efficiency make it ideal for continuous operation in extreme environments. I recommend it for any operation where downtime is not an option."

Energy Infrastructure Advisor

Linda Wu - Off-Grid Energy Specialist
"Having evaluated dozens of backup power systems, I consistently recommend this generator for commercial and industrial use. Its combination of CE certification, water-cooled stability, and three-phase output meets the highest operational standards. The ability to integrate ATS and remote monitoring makes it future-ready."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliability When We Needed It Most" - Tomas Reyes (Factory Owner)

Posted: 5 days ago

"During a regional blackout, this generator powered our entire facility for 36 hours straight. No dips, no alarms—just steady power. The Pro Model was worth every penny."

⭐⭐⭐⭐⭐ "Flawless Integration with Existing Systems" - Naomi Clark (Facility Engineer)

Posted: 10 days ago

"Installed with our switchgear in under a day. The voltage regulation is precise, and the noise level is lower than expected for a diesel unit."

⭐⭐⭐⭐☆ "Solid Build, Minor Setup Hiccups" - Derek Lin (Contractor)

Posted: 3 weeks ago

"Generator itself is excellent. Took a bit of coordination to get the remote control module configured, but support was responsive. Now runs like clockwork."


🎯 Reviews by Use Case Category

🏭 Industrial Sites (40 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Durability in harsh conditions (95% mentioned)
  • Water cooling performance (88% mentioned)
  • Easy maintenance access (82% mentioned)

🏢 Commercial Use (35 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Uninterrupted power supply (91% mentioned)
  • CE safety certification (86% mentioned)
  • Remote monitoring capability (77% mentioned)

🚚 Mobile & Remote Operations (14 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Trailer mobility (93% mentioned)
  • All-weather reliability (90% mentioned)
  • Quick electric start (85% mentioned)

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