Are you looking for the best brushless generator factories in China? With so many options available, it can be overwhelming to make the right choice. In this article, we’ll compare the top brushless generator manufacturers in China, highlighting their unique features, product ranges, and what sets them apart. Let’s dive in and find the perfect fit for your needs.

China Brushless AC Generator & Diesel AC Generator factories

Product Details: The Three Phase AC Brushless Exciter Synchronous Generator is a 20kw/25kva alternator. Key features include a cold roll stator and 100% copper windings, with an expected lifespan of more than 20 years. It is certified with CE, ISO9001, and SASO standards. The generator operates at 50Hz/60Hz frequency and 1500RPM/1800RPM speed. It has a rated voltage of 110V~690V and is available in 12 or 6 wire terminals. The alternator is of the brushless, self-excited, synchronous type with H class insulation and IP23 protection. It features a balanced rotor with single or two sealed ball bearings and convenient installation and maintenance access[3].

Pros:
– Provides invariable excitation on all occasions using permanent magnetic generat…
– Easy to connect with power networks or other generators.
– Reduced wave distortion and output voltage fluctuations due to 2/3 pitch winding…
– Convenient installation and maintenance with easy access to terminals, rotating…
– Long lifespan of more than 20 years.
– High efficiency and reliability with reduced maintenance requirements.

Cons:
– Higher initial cost compared to brushed generators.
– Requires a higher skill level for repair due to its complex composition.
– May have specific installation requirements due to its advanced design.

China Brushless Generator Manufacturers and Factory …

Product Details: Kentepower brushless generators are equipped with brushless all-copper permanent magnet automatic voltage regulating generators. They are powered by reliable engines from brands such as Cummins, Mitsubishi, Perkins, and others. The generators have a rated output range of 1kW to 600kW and operate at 50/60Hz frequencies. They feature self-starting control modules with RS485 or 232 interfaces and have automatic voltage regulation. The units are designed for outdoor use with enhanced anti-corrosion abilities and come in various configurations such as rainproof, silent, and mobile generator sets.

Pros:
– Highly reliable and stable performance
– Automatic voltage regulation and self-starting capabilities
– Enhanced anti-corrosion abilities for outdoor use
– Optional ATS (Automatic Transfer Switch) for seamless power transition
– Low noise levels, with some units below 60dB(A) at 7 meters
– Compact size and customizable designs for specific needs

Cons:
– Higher cost compared to other types of generators
– Complex installation and maintenance may require specialized knowledge
– Dependence on high-quality components and regular maintenance for optimal perfor…

China Brushless Generator Manufacturers and Suppliers …

Product Details: FUJIAN NEW HONGFU MOTOR CO., LTD produces a range of brushless generators with power output from 5kw to 2000KW. These generators are equipped with Hongfu brushless alternators, known for their advanced design and long working life. They often feature Deepsea controllers imported from the UK or CompAP controllers from the Czech Republic. The generators have a robust construction with 8-10 hours base frame tank and a canopy made of 2.5mm thick steel. The powder coating is imported from Taiwan or Japan, ensuring no color change for at least 3 years. The generators are also equipped with high-density insulation foam and

two silencers with rockwool to reduce noise. Each generator undergoes a strict 1-hour power and noise test before delivery.

Pros:
– Powerful Yangdong engines with strong power and low fuel consumption
– Advanced Hongfu brushless alternators with long working life and international w…
– Robust construction with thick steel frames and canopies
– High-quality powder coating ensuring durability
– Effective noise reduction with high-density insulation foam and silencers
– Standard CHNT MCCB or AISIKAI ACB for reliable electrical protection
– Optional features like battery, battery charger, ATS, water heater, or oil heate…
– Stainless steel components to prevent rust
– Strict testing before delivery

Cons:
– Limited information on specific maintenance requirements
– Dependence on imported components which could affect supply chain reliability
– Higher cost due to advanced features and high-quality materials

China AC Alternator Brushless Alternator 100% Copper …

80kVA China Generator with SDEC Engine Brushless …

Product Details: The 80kVA China Generator is powered by an SDEC diesel engine model 4HT4.3-G23 and a brushless alternator. Key specifications include: rated power of 64.0 kW, frequency of 50 Hz, and rated voltage of 400/230 V. The generator has a rated current of 115.2 A. The SDEC diesel engine is turbocharged, has 4 cylinders in line, and a displacement of 4.3 liters. The alternator features automatic voltage regulation (AVR) and an insulation class of H. The generator set is available in open type, soundproof type, and trailer type configurations. The control panel includes an automatic control mode with a digital controller

and provides full protection for the diesel engine and alternator, including alarms and shutdown for various faults[3].

Pros:
– Reliable SDEC diesel engine with Euro II emission standard
– Brushless alternator with automatic voltage regulation (AVR) for stable output
– Available in various configurations: open type, soundproof type, and trailer typ…
– Advanced control panel with automatic control mode and full protection features
– High efficiency, low vibration, and smooth running

Cons:
– Noise level of 75 dBA at 7 meters, which may be high for some applications
– Fuel consumption of 19.5 L/H at 100% load, which could be a concern for long-ter…
– Limited information on maintenance costs and long-term reliability

Brushless Ac Alternator

China Brushless Generator Series Manufacturers and Factory …

Product Details: The brushless generator series typically features maintenance-free brushless alternators, which enhance durability and reduce maintenance needs. These generators often come with various voltage and frequency options, such as 220V-60Hz or 380V-50Hz. Key specifications include rated and maximum output in kVA or watts, engine type (e.g., 2-stroke reed valve or 4-stroke diesel), fuel tank capacity, operating hours, and noise levels. Additional features may include circuit breakers, voltage regulators, oil warning systems, and electric starters.

Pros:
– Maintenance-free brushless alternator
– High durability and reliability
– Various voltage and frequency options
– Advanced safety features like circuit breakers and oil warning systems
– Efficient fuel consumption and long operating hours
– Low noise levels and compact designs

Cons:
– Generally higher initial cost compared to brushed generators
– May require more complex installation and setup
– Dependence on advanced technology can lead to higher repair costs if issues aris…
– Some models may be heavier due to the robust construction

China Brushless Alternator

Product Details: Brushless alternators are designed to convert mechanical energy into electrical energy without the use of brushes and slip rings. They consist of a main alternator and an exciter. The exciter has stationary field coils and a rotating armature, producing an AC output that is converted to DC by diodes on the rotor, which then supplies the main alternator’s field coils. The main alternator has a rotating field and a stationary armature, eliminating the need for brushes and slip rings. These alternators are available in various power ranges (e.g., 6.5 kW to 1000 kW, 10 kVA to 420,000 kVA) and voltages

(e.g., 100 V to 20,000 V), and they operate at different frequencies (50 Hz, 60 Hz)[2][4][5].

Pros:
– High reliability due to fewer wearable parts (only bearings are subject to wear)
– Reduced maintenance as there are no brushes and slip rings to replace
– Improved efficiency and durability
– Suitable for heavy-duty and extreme environments
– Self-exciting and dynamically balanced for smooth operation

Cons:
– More complex electrical design compared to brushed alternators
– Generally more expensive than brushed alternators
– Higher complexity in slow-speed versions due to more poles

Brushless Alternators – Diesel Generator Set

Product Details: Brushless alternators are synchronous electric alternators available in both three-phase and single-phase configurations. They operate within a voltage range of 220v to 690v. The product is part of diesel generator sets and is priced negotiably with a minimum order quantity (MOQ) of 5 units.

Pros:
– High efficiency and reliability due to the absence of brushes, reducing maintena…
– Wide voltage range (220v to 690v) making them versatile for various applications…
– Synchronous operation ensures stable output voltage and frequency.

Cons:
– Higher initial cost compared to brushed alternators.
– Complexity in design and repair, requiring specialized knowledge and tools.

China Brushless Alternator Manufacturers and Suppliers …

Comparison Table

Frequently Asked Questions (FAQs)

What are the key features of brushless generators produced in Chinese factories?

Brushless generators from Chinese factories often feature advanced technologies such as permanent magnet excitation, self-exciting systems, and high-efficiency designs. These generators are known for their reliability, low maintenance, and high performance. They come in various configurations, including single-phase and three-phase models, and are designed to meet international standards such as IP23 for protection and Class H insulation for durability.

How do Chinese brushless generator factories ensure quality and reliability?

Chinese brushless generator factories emphasize quality assurance through strict production procedures and adherence to international standards like BS EN ISO 9001. They use high-quality materials, such as 100% copper windings, and implement rigorous testing and inspection processes. Additionally, many factories are equipped with modern facilities and employ professional technical teams to ensure the products meet or exceed customer expectations.

What types of brushless generators are commonly manufactured in China?

Chinese factories produce a wide range of brushless generators, including diesel, gasoline, and marine generators. You can find single-phase and three-phase models, as well as silent, open-frame, and sound-proof generators. They also manufacture specialized generators like Stamford-type alternators and permanent magnet generators, catering to various applications such as home use, industrial needs, and marine environments.

Can Chinese brushless generators be customized to meet specific requirements?

Yes, many Chinese brushless generator factories offer customization options to meet specific customer needs. You can request generators with particular voltage and frequency settings, different power outputs, and various enclosure types. Additionally, some factories provide options for special features like three-phase sensing, engine relief load acceptance, and customized color schemes according to international standards.

How do Chinese brushless generator factories support international customers?

Chinese brushless generator factories often have a global outreach and provide comprehensive support for international customers. They offer reasonable prices, efficient production times, and good after-sales service. Many factories also have professional teams that can assist with communication, logistics, and technical support, ensuring a smooth and satisfactory experience for customers worldwide.