Industrial diesel generator set manufacturing facility
Factory Direct Power Solutions

Industrial Generator Set Manufacturing & Customization

Supplying 50kW to 2500kW diesel and gas power generation solutions. Engineered for continuous operation in data centers, mining sites, and manufacturing plants. Direct shipping from our Jining facility.

ISO 9001 Certified CE Approved OEM/ODM Available
50-2500 kW
Power Output Range
15,000 m²
Manufacturing Facility
100%
Pre-delivery Load Testing
24/7
Global Technical Support
Internal components of an industrial diesel generator set

What is an Industrial Generator Set?

An industrial generator set (genset) is a packaged combination of a prime mover (typically a diesel or gas engine) and an alternator, designed to convert fuel energy into reliable electrical power.

In critical B2B applications where grid power is unstable or unavailable, commercial operations face severe downtime. Our generator sets integrate heavy-duty engines with brushless alternators and microprocessor-based intelligent controllers. This structural design allows for automatic mains failure (AMF) detection and load transfer within 10 seconds, ensuring zero operational disruption for manufacturing lines and data centers.

  • Engine Integration: Compatible with global brands for standardized maintenance.
  • Alternator Specs: 100% copper wire, Class H insulation, IP23/IP44 protection.
  • Control System: Deep Sea or ComAp modules for remote monitoring via RS485.
View Detailed Specifications

Engineered Power Generation Solutions

Select the appropriate enclosure and fuel type based on your site's environmental constraints and load profile.

Silent generator set with acoustic enclosure

Silent Generator Set

Acoustic enclosure designed for urban areas. Reduces noise levels to 68-75dB at 7 meters. Weather-proof canopy prevents water ingress, suitable for outdoor commercial building installation without a dedicated plant room.

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20ft containerized generator set for mining

Containerized Generator Set

Housed in standard 20ft or 40ft ISO containers. Built for harsh mining sites and large EPC projects. Features heavy-duty air filtration, internal fuel tanks, and CSC certification for easy global sea freight.

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Open type industrial diesel generator frame

Open Type Generator Set

Skid-mounted open-frame structure. Ideal for indoor installation in factory plant rooms with existing soundproofing. Offers maximum cooling efficiency and straightforward access for routine maintenance.

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Natural gas generator set installation

Gas Generator Set

Utilizes natural gas, biogas, or LPG. Designed for farms and breeding bases looking to lower fuel costs and emissions. Equipped with specialized gas mixing valves and spark ignition systems for stable combustion.

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Automatic Transfer Switch (ATS) cabinet

ATS Generator System

Integrated Automatic Transfer Switch. Solves the pain point of manual switching during blackouts. Continuously monitors grid voltage and executes load transfer to the backup generator within milliseconds.

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Multiple generator sets in parallel operation

Paralleling Generator System

Synchronizes multiple generator sets to act as a single power source. Provides redundancy for data centers and scales output dynamically based on load demand, optimizing fuel consumption across the fleet.

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Standard Technical Parameters

Our standard production line accommodates a wide range of specifications. For unique voltage requirements or specific alternator brands required by local EPC tenders, our engineering team provides custom configuration.

Parameter Category Standard Specification Range
Prime Power Range 50 kW to 2000 kW (62.5 kVA to 2500 kVA)
Rated Voltage 110V/220V, 230V/400V, 480V, High Voltage (Custom)
Frequency / Phase 50Hz / 60Hz, 3-Phase 4-Wire
Engine Integration Cummins, Perkins, Weichai, Yuchai, Volvo Penta
Alternator Type Brushless, Self-exciting, AVR regulated (Stamford, Leroy Somer type)
Controller Unit Deep Sea (DSE), ComAp, SmartGen (AMF module standard)
Base Fuel Tank 8 to 12 hours continuous running capacity (customizable)
Protection Grade IP23 (Open), IP44/IP54 (Silent/Containerized)
Cooling Method Closed water-cooled radiator with engine-driven fan

Industrial Backup Power Applications

Different environments impose distinct constraints. We configure enclosure dimensions, filtration, and fuel systems based on your site's physical reality.

Factory manufacturing line requiring backup power

Factory Manufacturing

Constraint: High inductive loads from motors. Solution: Oversized alternators to handle starting currents without voltage dips.

Data center server racks needing continuous power

Data Centers

Constraint: Zero tolerance for outage. Solution: Paralleling systems with N+1 redundancy and Tier III/IV compliant ATS response.

Remote mining site generator installation

Mining Sites

Constraint: Heavy dust and remote location. Solution: IP54 containerized sets with cyclonic air filters and extended 24h fuel tanks.

Hospital building requiring emergency generator

Hospitals

Constraint: Strict noise limits and life-safety codes. Solution: Super silent canopies (<65dB) with critical grade exhaust silencers.

Resolving Power Generation Bottlenecks

Power outage causing factory downtime
The Problem

Unpredictable Grid Outages causing Production Scrap

Manual start generators require operators to physically walk to the plant room, resulting in 5-15 minutes of downtime. In continuous manufacturing, this ruins batches and damages sensitive CNC tooling.

Our Solution: SmartGen/Deep Sea controllers integrated with motorized ATS. Detects grid voltage drop instantly, starts the engine, and transfers load in under 10 seconds automatically. Zero manual intervention required.

Corroded generator enclosure
The Problem

Rapid Cabinet Corrosion in Coastal/Harsh Environments

Standard painted canopies peel and rust within 12 months when exposed to salty air or high humidity, exposing internal electrical components to moisture and causing fatal short circuits.

Our Solution: Enclosures fabricated from cold-rolled steel, treated with a phosphate wash, and finished with electrostatic powder coating. Stainless steel hinges and locks prevent rust points, extending outdoor lifespan by 5+ years.

Manufacturing & Engineering Advantages

100% Load Bank Testing

Every single unit undergoes rigorous testing at 25%, 50%, 75%, 100%, and 110% load capacity before dispatch to guarantee stable output.

Global Engine Integration

We partner directly with Cummins, Perkins, and local top-tier brands. This ensures you can source maintenance parts locally anywhere in the world.

Multiple Safety Protections

Controllers programmed with auto-shutdown for low oil pressure, high water temperature, over-speed, and over-crank, protecting the engine block from fatal damage.

Large Spare Parts Inventory

We maintain a massive inventory of AVRs, filters, and controllers. If a component fails post-warranty, we DHL replacements within 48 hours to minimize downtime.

Factory Direct Supply

As a true manufacturer, we eliminate trading company margins. You communicate directly with our engineers for custom drawings, cutting lead times by 30%.

Custom Power Solutions

Need specific dimensions for a tight basement? Or dual-frequency for rental fleets? Our R&D team provides complete cabinet drawings for your approval before production.

Open vs. Silent Generator Set: Which to Choose?

Feature Open Type Generator Silent Type Generator
Enclosure Structure Exposed engine & alternator on steel skid. Fully enclosed acoustic canopy with sound-absorbing foam.
Noise Level (at 7m) High (Approx. 95-105 dB) Low (Approx. 68-75 dB)
Installation Environment Requires dedicated, soundproofed indoor plant room. Can be installed outdoors, weather-resistant.
Cooling Efficiency Maximum natural airflow. Relies on designed intake/exhaust louvers.
Best Suited For Factories with existing generator rooms, remote agriculture. Hospitals, commercial buildings, residential proximity.

How to Choose the Right Generator Set

1

Load Calculation

Identify total running wattage and starting wattage (especially for inductive motor loads). Add a 20% margin for future expansion.

2

Prime vs. Standby

Determine if you need continuous Prime Power (off-grid) or Standby Power (emergency backup only). This dictates engine rating.

3

Site Environment

Assess space, noise restrictions, and weather. This decides between Open, Silent Canopy, or Containerized enclosures.

4

Control & ATS

If you require automatic startup during blackouts, specify an ATS (Automatic Transfer Switch) and an AMF compatible controller.

Not sure about your load requirements? Let our engineers calculate it for you.

Get Free Load Calculation

Inside Our Generator Manufacturing Facility

From sheet metal cutting to final load testing, we control the entire production process in-house to ensure batch stability and strict adherence to your custom specifications.

Laser cutting sheet metal for generator canopy
CNC Canopy Fabrication
Generator set assembly line
Engine & Alternator Assembly
Generator load bank testing bay
Rigorous Load Testing
Spare parts and engine inventory
Massive Parts Inventory

Certified Quality Assurance

Our products comply with international standards. Every generator set is accompanied by a detailed factory test report covering voltage regulation, frequency stability, and load acceptance.

ISO 9001 Certificate CE Certificate SGS Certificate RoHS Certificate
  • ✓ ISO 9001:2015 Quality Management System
  • ✓ CE Certification for European Markets
  • ✓ Pre-shipment Third-Party Inspection (SGS/BV) available

Global Shipping & Packaging

To ensure your equipment arrives in pristine condition, we utilize industrial-grade export packaging. We handle container loading in our factory to prevent transit damage.

Plywood case packaging for open generator
Plywood Case (Open Type)
Loading silent generator into shipping container
Container Lashing (Silent Type)
Spare parts packaging
Spare Parts Packaging
Container loading process
Container Loading

Trusted by Industries in 50+ Countries

15+
Years Experience
50+
Countries Exported
10k+
Sets Delivered
24h
Response Time

From EPC contractors in Southeast Asia to mining operators in Africa, our generator sets provide reliable prime and standby power under the most demanding global conditions.

Request a Custom Generator Solution

Tell us your required power output (kW/kVA) and application. Our engineers will reply with a detailed technical proposal and quotation within 24 hours.

Your information is strictly confidential. We will only use it to communicate regarding your power solution needs.

Frequently Asked Questions About Generator Sets

Expert answers to common B2B procurement queries.

What is the difference between Prime Power and Standby Power?
Prime Power is defined as continuous power supply for unlimited hours at a variable load, typically used when there is no utility grid (e.g., remote mining). Standby Power is the maximum power available for emergency use during a utility outage, limited to a certain number of hours per year (typically 500 hours) with no overload capability.
How do I calculate what size generator set I need?
You must calculate the total running wattage of all equipment connected simultaneously. Crucially, factor in the starting wattage (surge wattage) of inductive loads like electric motors, compressors, and HVAC systems, which can be 3 to 5 times their running wattage. We recommend adding a 20% safety margin. Our engineers can assist with precise load calculations.
What is an ATS and do I need it?
ATS stands for Automatic Transfer Switch. It continuously monitors the utility power. When the grid fails, it signals the generator to start and automatically transfers the electrical load to the generator. When grid power returns, it switches back and shuts down the generator. It is essential for data centers, hospitals, and any facility requiring uninterrupted backup power without manual intervention.
What is the standard delivery time for an industrial generator set?
For standard configurations (Open or Silent type, 50kW-500kW), lead time is typically 15 to 25 days. For custom high-voltage sets, containerized units, or paralleling systems requiring specific engine brands not in immediate stock, production can take 30 to 45 days.
Can your generator sets be customized?
Yes, as an OEM/ODM manufacturer, we offer extensive customization. This includes custom canopy colors, specific dimensions for tight spaces, enlarged base fuel tanks (24h/48h), specialized controllers (e.g., Deep Sea 8610 for paralleling), and specific alternator brands to meet local tender requirements.
How often should a diesel generator be maintained?
Basic maintenance (checking oil, coolant, and batteries) should be done weekly. A full service (changing oil, oil filters, fuel filters, and air filters) is typically required every 250 to 500 running hours, or annually, whichever comes first. Standby generators should be run under load for 30 minutes monthly to prevent wet stacking.

Reliable Industrial Power Starts Here

Factory Direct Pricing. Custom Solutions Available. 24-Hour Engineering Response.

Request A Quick Free Quote

Before starting to use our services, please fill in the following form to let us know which type of equipment you want to import from China.

Once we receive the detailed information regarding your request, your assigned customer representative will contact you shortly. He or she will assist you from planning to shipping.

If you need help, please email us at hongruijx@gmail.com.