Soundproof/Electric/Portable/Silent/Open Type Powered by 4BTA3.9-G2 Engine with Battery and ATS Diesel Silent Generator Set 50kw Manufacturer Factory Price
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Product Highlights
- Global After-Sales Service: Comprehensive support available worldwide for all generator units.
- Flexible Customization Options: Offers Open, Silent, Trailer, and Container types with full customization.
- Fast Delivery Time: Delivery completed within 3-7 working days after payment confirmation.
- Comprehensive Warranty Coverage: 1-year warranty or 1000 running hours with free spare parts for quality issues.
- High-Quality Engine Configuration: Powered by reliable KMS 4BTA3.9-G2 engine with water cooling system.
- Versatile Application Scenarios: Suitable for data centers, hospitals, factories, and emergency backup needs.
- Multiple Payment Methods: Accepts T/T, L/C, PayPal, D/P, and Western Union with 30% deposit.
- ISO Certified Manufacturing: Factory certified with ISO9001, ISO14001, and ISO45001 standards.
Product Attributes
- Customization
- Available
- After-sales Service
- Global After-Sales
- Warranty
- 1 Year or Running 1000 Hours
- Model NO.
- HQ50GF
- Type
- Self-Starting Diesel Generator
- Installation Method
- Fixed
- Stroke
- Four Stroke
- Cooling Method
- Water Cooling
- Output Type
- AC Three Phase
- Conditions of Use
- Land Use
- Usage
- Common Units, Standby Unit, Emergency Crew
- Landuse Type of Unit
- Low Noise
- Excitation Mode
- AC Rotating Exciter
- Genset Type
- Open/Silent/Trailer/Container
- Date of Delivery
- 3-7 Working Days
- ODM/OEM
- Yes
- MOQ
- 1 Set
- Transport Package
- Standard Packing
- Specification
- 1850*950*1260(L*W*H mm)
- Trademark
- HUAQUAN
- Origin
- Shandong, China
- HS Code
- 850211
- Production Capacity
- 4000sets/Year
Product Images of Soundproof/Electric/Portable/Silent/Open Type Powered by 4BTA3.9-G2 Engine with Battery and ATS Diesel Silent Generator Set 50kw Manufacturer Factory Price
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Product Description

| Brand | Huaquan |
| Origin | Shandong, China |
| Product Category | Silent Generator Set |
| Product Model | HQ50GF |
| Product Series | Huaquan-KMS |
| Output power(kW) | 50 |
| Output power(kVA) | 63 |
| Power factor | COSΦ = 0.8 (lagging) |
| Output voltage | 400V / 230V |
| Output current | 90A |
| Rated frequency | 50Hz-60Hz |
| RPM | 1500-1800 |
| Open Frame Dimension | 1850*850*1700(L*W*H mm) |
| Open Frame Weight | 850kg |
| Engine Brand | KMS series engine |
| Engine Model | 4BTA3.9-G2 |
| Starting Method | DC24V Electric |
| Cooling Method | water cooling |
| Speed Control mode | ESC(electronic speed controller) |
| Generator Brand | Huaquan |
| Chinese Brand | 63kVA |
| Protection Class | IP22 protection class |
| Connection Method | 3-phase 4-wire Y type |
| Number of Phases | 3-phase |
| Insulation Class | H |
| Controller module | DSE (Deep Sea Electronics) |
You can add automation, sound attenuated enclosure and mobile trailers. Sincerely welcome you to establish long-term cooperation with us, to create a bright tomorrow.
Factors Affecting Diesel Electric Generator Price
In backup power systems for data centers, hospitals, factories, and critical infrastructure, diesel electric generators serve as the "power heart." Their prices vary dramatically, ranging from tens of thousands to millions of yuan. This pricing is not arbitrary but the result of a complex interplay of factors including technical specifications, brand value, market strategies, and procurement models. Understanding these elements is crucial for buyers to maximize value.
I. Diesel Electric Generator Price
The diesel electric generator price refers to the total cost required to acquire a unit meeting specific requirements. It is not a fixed figure but rather a dynamic range determined by factors including power output, brand, configuration, market channels, and procurement model.
II. Huaquan: A Manufacturer Offering Competitive Diesel Electric Generator Price
In the diesel electric generator market, Huaquan stands out with its exceptional products and pragmatic pricing strategy, becoming a trusted partner for numerous customers. We understand that reasonable pricing is not merely about low-cost competition, but rather a delicate balance between value and cost. Through large-scale production, supply chain optimization, and technological innovation, Huaquan achieves effective cost control while ensuring top-tier quality. This guarantees that every quote you receive is transparent and fair.
Our price advantage stems from unparalleled configuration transparency. Each unit's price clearly corresponds to the brand and model of its core components-whether featuring engines from renowned domestic or international brands, or paired with top-tier generators and intelligent control systems. We offer a comprehensive range of solutions, from open-type standard units to low-noise silent models, rain-proof canopy units, mobile trailer units, and even containerized power stations. Each configuration carries a clearly stated price, eliminating hidden costs and ensuring your investment is directed precisely where it matters most.
More importantly, Huaquan champions the value proposition of "optimal total lifecycle cost." Our competitive prices encompass not only high-quality hardware but also tailored professional power solutions, rigorous installation and commissioning guidance, and swift nationwide warranty service. This means that by choosing Huaquan, you initially gain fair and transparent equipment prices, while long-term you secure stable and reliable power assurance alongside sustained operational cost savings-truly achieving a one-time investment with lasting benefits.
III. Four Core Dimensions of Diesel Electric Generator Price
1. Core Performance Metrics
Power: The most direct determinant-higher power output commands higher prices.
Brand and Core Technology: Engine and generator brands represent a significant price divide. Top international brands lead in reliability, fuel efficiency, and noise control, typically commanding 30%-50% higher prices than comparable high-quality domestic brands of equivalent power.
2. Configuration and Customization Requirements
Standard Configuration: Basic open-type models offer the lowest price point.
Additional Costs: Custom configurations to meet specific needs significantly increase pricing, e.g.:
Soundproof Enclosure: Reduces noise levels, adding 30%-50% to the price.
Automation System: Includes automatic transfer switches (ATS) and cloud-based remote monitoring for intelligent management.
Mobile Trailer: Facilitates relocation, suitable for emergency response or temporary power needs.
Environmental Upgrades: Aftertreatment devices added to meet stricter emission standards (e.g., China III, Stage V).
3. Procurement Channels and Methods
Direct Procurement vs. Agent Procurement: Direct sourcing from manufacturers or B2B platforms may yield more competitive pricing, but requires self-handling of logistics and installation; agent procurement includes localized services within the price.
Single-Unit Purchase vs. Bulk Procurement: Bulk orders by enterprises can secure substantial discounts.
New vs. Used: Used international brand units offer high performance at lower costs, but carry risks related to condition and after-sales service.
4. Total Lifecycle Cost
Rational procurement should not focus solely on the initial purchase price. A unit that is slightly more expensive but offers high fuel efficiency, low failure rates, and extended warranty coverage may have a significantly lower total cost of ownership over its operational lifespan (including fuel costs, maintenance fees, and repair expenses) compared to a cheaper unit that is fuel-inefficient and unreliable.
IV. How to Obtain an Accurate Quote?
1. Define Core Requirements: Determine essential power output (consult an electrician or supplier for calculation), primary usage (24/7 continuous power or emergency backup only?), and installation environment (special requirements for noise or emissions?).
2. Seek Professional Quotes: Provide your requirements to 2-3 reliable suppliers and request itemized quotes detailing engine brand, generator brand, control system, additional configurations, and after-sales service terms.
3. Comprehensive Comparison: Compare prices based on identical configurations, focusing on supplier qualifications (e.g., installation certifications) and local service capabilities.
V. FAQs Regarding Diesel Electric Generator Price
1. What costs are typically included in a diesel generator set quotation?
Equipment Base Cost: The three core components-engine, generator, and control system.
Additional Configuration Fees: Such as soundproof enclosures, automatic transfer switches (ATS), mobile trailers, mufflers, rain shelters, etc.
Comprehensive Service Fees: Transportation costs, installation and commissioning fees, foundation construction guidance fees.
Taxes and Warranty: Clearly state the VAT rate and warranty period.
2. How to assess the "markup" in a quote and negotiate effectively?
Step 1: Request itemized pricing. Insist that suppliers list the brand, model, and unit price for core components such as engines, generators, and controllers separately.
Step 2: Lock in configuration for negotiation. Compare prices based on identical configurations, demanding matching or reduced service fees and parts costs.
Step 3: Focus on the "performance bond." Formal bidding projects (e.g., municipal engineering) typically require a performance bond equivalent to 5%-10% of the contract value. This reflects the supplier's confidence and commitment to quality.
3. Beyond purchasing the unit, what other hidden "long-term costs" exist?
Fuel costs: Account for 60%-70% of the lifecycle cost. Focus on the engine's rated fuel consumption rate (g/kWh)-lower values indicate greater fuel efficiency.
Maintenance costs: Includes regular oil changes, replacement of three filters, coolant, and labor fees. Spare parts for international brands are typically more expensive.
Downtime costs: Indirect losses from production halts and data loss caused by substandard generator failures can far exceed the unit's purchase price.
4. How will pricing change for special environments like high altitudes or extreme cold?
Prices will increase significantly due to required special designs and configurations:
High-altitude model: Power output decreases by approximately 10% for every 1,000-meter increase in altitude. Special pressurization configurations are needed to restore power, adding about 10%-20% to costs.
Arctic-rated: Requires large-capacity battery heating, oil/fuel heaters, anti-condensation control systems, etc., increasing costs by approximately 15%-25%.
VI. Applications of Diesel Electric Generators
1. Remote Areas and Resource Development: Provides all production and living electricity for mining areas, Gobi oil fields, islands, plateau research stations, and field camps. Units often need to withstand extreme climates and harsh environments.
2. Mobile Platform Power Sources: Serve as auxiliary or primary power for vessels (e.g., cargo ships, engineering vessels), rail vehicles, and large specialized vehicles, supplying electricity for propulsion, lighting, and living facilities.
3. Data Centers/Communication Hubs: Power outages can cause data loss and global service disruptions. Backup power systems typically feature redundant, parallel-connected multiple units to ensure absolute reliability.
4. Hospitals/Medical Centers: Ensures power supply to operating rooms, ICUs, and life support systems-truly "life-sustaining power."
5. Financial Trading Centers: Guarantees uninterrupted global financial market transactions.
6. Factory Production Lines: Prevents damage to precision equipment from sudden power outages and avoids massive losses from production halts.
7. Commercial Buildings: Ensures essential operations like lighting, elevators, and security systems in large malls, hotels, and office towers.
8. Communication Base Stations: Maintains uninterrupted mobile network connectivity.
9. Construction and Engineering Power: Provides flexible power for temporary sites such as building construction, road/bridge projects, field exploration, and film/TV production.
10. Emergency Response: Used for disaster relief (e.g., earthquakes, floods), critical incident repairs, and power backup for large-scale events, delivering temporary electricity supply.
11. Defense and Specialized Applications: Supports radar stations, equipment testing, and other specialized power requirements.
In summary, the diesel electric generator price is the result of a complex interplay of factors. A wise purchasing decision is built upon a thorough understanding of one's own requirements, market conditions, and product value. Securing the optimal balance of reliability, energy efficiency, and full lifecycle service support within a given budget is the key to ensuring your power investment delivers value for money.


Diesel generator set: 10~2500kW
Natural gas generator set: 10~2000kW
Generator type: open generator, silent generator, mobile generator
Business partner



1. Who are we?
Shandong Huaquan Power Co., Ltd. is located in Weifang City, Shandong Province. We have been specialized in producing generators for more than ten years. We have our own registered trademarks, production lines, testing equipment, sales team and research and development team. Our main products are portable power station, diesel oil generator set, gas generator set, trailer power station, container power station, water pump sets, integrated generator, container converting substation and so on.
Huaquan Power focus on quality and responsibility .we pays more attention to the quality what we offer to our client and also care the after sale service for our customers.
(1). Huaquan Power series diesel generators offer one year warranty or 1000 running hours, during its warranty time, we offer spare parts for free. (Caused by the quality problems)
(2). When you buy our generator, we suggest you choose our spare parts service pack. When you need buy spare parts, you can get them from us all the time.
(3). When you meet problems, you will easy to contact with us.
3. Delivery and Payment terms:
(1) Delivery always after your payment within 3-7 working days, we have so many sets in stock, any time you can order from us.
(2)We accept T/T, L/C payment and so on, 30% as deposit.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR265008". Items marked "" are certified.
Company Profile
Shandong Huaquan Power Co., Ltd. (hereinafter referred to as "Huaquan Power") is located at No. 11666 Guting Street, Weifang Economic Development Zone, Shandong. Founded in 2010, it is a company specializing in the research and development, production, sales and service of intelligent and environmentally friendly power equipment. An integrated national high-tech enterprise. The company occupies a total area of more than 40, 000 square meters with a registered capital of 50 million yuan. The company now has more than 100 high-end technical talents of various types, with an annual production capacity of 3, 000 sets of power equipment.
The company's, intelligent environmentally friendly integrated power station, is an integrated innovative power station product that comprehensively utilizes integrated information technology, network communication, integrated circuit, advanced manufacturing and other technologies, including standard unit, silent power station, vehicle-mounted power station, trailer power station, shelter Power stations, etc., can be customized according to customer needs and provide integrated power solutions.
The company has advanced technology and strong strength. Invest millions of yuan, expand the scale, improve the layout, new advanced equipment such as CNC shears, bending machines and modern production lines, and realize the independent production of unit chassis, protective silent boxes and mobile devices. The company has achieved numerical control of production, office automation, computerized accounting, and built a high-standard computer room, the industry's advanced level of Huaquan generator set big data center began to take shape.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 11666 Guting Street, Economic Development Zone, Weifang, Shandong, China
-
Plant Area
- 23098 square meters
-
Number of Employees
- 95
-
Registered Capital
- 70,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Qingdao Port, Shanghai Port, Guangzhou Port, Tianjin Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Diesel Generator Set, Natural Gas Generators, CNG LNG Generators, Biogas Generators, Diesel Water Pump Sets, Mobile Trailer Type Generators, Lighting Towers, Container Type Generators
-
Production Lines
- 5
-
Production Machines
- Automatic Welding Machine, Bending Machine, CNC Lathe, CNC Production Machine, Cutting Machine, Drilling Machine, Generator Intelligent Testing System, Laser Cutting Machine, Lumbering Machine, Milling Machine, Plate Shearing Machine, Spraying Line
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-09-01
-
Export Year
- 15 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO9001:2015, ISO14001, Others
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
FAQ
- Who are we?
- Shandong Huaquan Power Co., Ltd. is located in Weifang City, Shandong Province. We have been specialized in producing generators for more than ten years. We have our own registered trademarks, production lines, testing equipment, sales team and research and development team.
- How can we guarantee quality?
- Huaquan Power focus on quality and responsibility .we pays more attention to the quality what we offer to our client and also care the after sale service for our customers. (1). Huaquan Power series diesel generators offer one year warranty or 1000 running hours, during its warranty time, we offer spare parts for free. (Caused by the quality problems) (2). When you buy our generator, we suggest you choose our spare parts service pack. When you need buy spare parts, you can get them from us all t
- What are the delivery and payment terms?
- (1) Delivery always after your payment within 3-7 working days, we have so many sets in stock, any time you can order from us. (2)We accept T/T, L/C payment and so on, 30% as deposit.
- What costs are typically included in a diesel generator set quotation?
- Equipment Base Cost: The three core components-engine, generator, and control system. Additional Configuration Fees: Such as soundproof enclosures, automatic transfer switches (ATS), mobile trailers, mufflers, rain shelters, etc. Comprehensive Service Fees: Transportation costs, installation and commissioning fees, foundation construction guidance fees. Taxes and Warranty: Clearly state the VAT rate and warranty period.
- How to assess the markup in a quote and negotiate effectively?
- Step 1: Request itemized pricing. Insist that suppliers list the brand, model, and unit price for core components such as engines, generators, and controllers separately. Step 2: Lock in configuration for negotiation. Compare prices based on identical configurations, demanding matching or reduced service fees and parts costs. Step 3: Focus on the performance bond. Formal bidding projects (e.g., municipal engineering) typically require a performance bond equivalent to 5%-10% of the contract value
- Beyond purchasing the unit, what other hidden long-term costs exist?
- Fuel costs: Account for 60%-70% of the lifecycle cost. Focus on the engine's rated fuel consumption rate (g/kWh)-lower values indicate greater fuel efficiency. Maintenance costs: Includes regular oil changes, replacement of three filters, coolant, and labor fees. Spare parts for international brands are typically more expensive. Downtime costs: Indirect losses from production halts and data loss caused by substandard generator failures can far exceed the unit's purchase price.
- How will pricing change for special environments like high altitudes or extreme cold?
- Prices will increase significantly due to required special designs and configurations: High-altitude model: Power output decreases by approximately 10% for every 1,000-meter increase in altitude. Special pressurization configurations are needed to restore power, adding about 10%-20% to costs. Arctic-rated: Requires large-capacity battery heating, oil/fuel heaters, anti-condensation control systems, etc., increasing costs by approximately 15%-25%.
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