Are you in the market for high-quality separate winding transformers? With so many factories in China, choosing the right one can feel overwhelming. Understanding the top manufacturers is crucial, as it can significantly impact your project’s success and efficiency. By comparing these leading factories, you can ensure you’re selecting a partner that meets your specific needs, offering reliability and innovation. Ready to discover the best options available? Join us as we explore the top separate winding transformer factories in China and help you make an informed decision that will benefit your business!

What is a split winding? What are its requirements?

Product Details: Power transformers and reactors manufactured by CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD, specializing in single-phase and three-phase transformers, DC inductors, AC reactors, and filtering reactors.

Technical Parameters:
– Split winding configuration (dual and three-split)
– Impedance voltage calculations for split transformers

Application Scenarios:
– Rapid transit
– Construction machinery

Pros:
– Independent operation of generators in case of failure
– High impedance limits short-circuit current

Cons:
– Complexity in design and implementation
– Higher manufacturing costs due to split configuration

Isolated Transformer – China Isolated Transformer Manufacturers …

Product Details: Isolated Transformer provides electrical isolation between input and output windings, ensuring safety and reducing electrical noise.

Technical Parameters:
– Voltage: Varies based on application requirements
– Phases: Single-phase or three-phase options available

Application Scenarios:
– Medical Equipment
– Laboratory Instruments
– Data Centers
– Telecommunication Equipment
– Industrial Control Systems

Pros:
– Improves power quality by reducing electrical noise
– Enhances safety by providing electrical isolation

Cons:
– Can be bulkier compared to other transformer types
– May have higher initial costs

Autotransformer, Custom Transformer Manufacturer from China

Product Details: Autotransformer is a type of electrical power transformer with a single winding that serves as both primary and secondary.

Technical Parameters:
– Higher efficiency (90% to 98%)
– Reduced copper and core losses

Application Scenarios:
– Voltage regulation
– Laboratory use

Pros:
– Smaller size and weight
– More economical compared to conventional transformers

Cons:
– No neutral wire
– Less electrical insulation between windings

Jiangsu Yawei Transformer Co. Ltd.

Product Details: Jiangsu Yawei Transformer Co. Ltd. offers a range of transformers including Single Phase Pad Mount Transformers, Three Phase Pad Mount Transformers, Main Transformers, Grounding Transformers, Dry Type Transformers, Distribution Transformers, Power Transformers, Compact Substations, and various cable accessories.

Technical Parameters:
– 110KV, 220KV, and 35KV large EHV Transformers
– Various specifications including box furnace and rectifier transformers

Application Scenarios:
– Industrial power distribution
– Renewable energy systems such as photovoltaic and wind

Pros:
– Strong production capacity
– Efficient marketing team with over 15 years of experience

Cons:
– Limited specific technical details provided
– Potentially high cost for advanced transformers

Isolation Transformer, Custom Transformer Manufacturer from China

Product Details: Wholesale price safety isolating transformers, manufactured in China, with capacities ranging from 5 kVA to 1000 kVA, can be used as step-up or step-down transformers.

Technical Parameters:
– Input Voltage: 240V/230V
– Output Voltage: 120V/110V

Application Scenarios:
– Electrical isolation for sensitive equipment
– Noise reduction in electrical systems

Pros:
– Provides electrical isolation to prevent electric shocks
– Reduces electromagnetic interference and noise

Cons:
– Does not step up or down voltage effectively
– Potential risk of high voltage transients

Separated Winding Transformer – Estel Company Limited

Product Details: Separated Winding Transformer suitable for power distribution systems, industrial use, and indoor use, designed using Swiss technology.

Technical Parameters:
– Maximum voltage: 33 kV
– Maximum output power: 2,500 kVA

Application Scenarios:
– Transport systems
– Power generation systems
– Telecommunication systems
– Manufacturing plants
– Elevators
– Office buildings

Pros:
– Up to Class H insulation
– CRGO steel core for lower losses

Cons:
– Limited to specific voltage and power ratings
– IP enclosure is optional

What is Split transformer – Knowledge – Scotech Electrical

Product Details: Split transformer is a transformer that splits one winding (usually low-voltage winding) into two windings that are not connected on the circuit but only loosely coupled on the magnetic circuit.

Technical Parameters:
– Low-voltage coil divided into two or more parts with equal rated capacity.
– Weak magnetic connection between split coils.

Application Scenarios:
– Power systems to limit short-circuit current.
– Auxiliary transformer and starting transformer in large unit power plants.

Pros:
– Limits short-circuit current significantly.
– Improves reliability of half the load supplied on the auxiliary bus.

Cons:
– Consumes more materials, increasing the cost.
– Complex insulation requirements between split parts.

Split‐winding transformer design using new hybrid optimisation …

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Technical Parameters:
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Application Scenarios:
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Pros:
– Generic pro 1
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Cons:
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Customized Automatic Toroid Coil Winding Machine Manufacturers …

Product Details: Automatic Toroid Coil Winding Machine, Model NO.: B2, High Precision, Automatic Grade: Automatic, Warranty: 12 Months.

Technical Parameters:
– Copper Wire Diameter: 0.07~1.5mm
– Max Speed: 1200rpm

Application Scenarios:
– Toroidal inductor
– Toroidal transformer

Pros:
– High efficiency with hi-tech shuttle
– Programmable winding direction and parameters

Cons:
– Limited to specific wire sizes and coil dimensions
– Requires specific data for optimal selection

AC/DC ch21 — Transformers Flashcards – Quizlet

Product Details: ACDC CH21 Transformers Flash Cards

Technical Parameters:
– Flash card format
– Digital access

Application Scenarios:
– Educational use
– Study aid for students

Pros:
– Interactive learning
– Convenient access

Cons:
– Requires internet access
– May not cover all topics

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Comparison Table

Company	Product Details	Pros	Cons	Website
What is a split winding? What are its requirements?	Power transformers and reactors manufactured by CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD, specializing in single-phase and three-phase transforme…	– Independent operation of generators in case of failure – High impedance limits short-circuit current	– Complexity in design and implementation – Higher manufacturing costs due to split configuration	www.lstransformer.com
Isolated Transformer – China Isolated Transformer Manufacturers …	Isolated Transformer provides electrical isolation between input and output windings, ensuring safety and reducing electrical noise.	– Improves power quality by reducing electrical noise – Enhances safety by providing electrical isolation	– Can be bulkier compared to other transformer types – May have higher initial costs	www.yawei-transformer.com
Autotransformer, Custom Transformer Manufacturer from China	Autotransformer is a type of electrical power transformer with a single winding that serves as both primary and secondary.	– Smaller size and weight – More economical compared to conventional transformers	– No neutral wire – Less electrical insulation between windings	www.steptransformer.com
Jiangsu Yawei Transformer Co. Ltd.	Jiangsu Yawei Transformer Co. Ltd. offers a range of transformers including Single Phase Pad Mount Transformers, Three Phase Pad Mount Transformers, M…	– Strong production capacity – Efficient marketing team with over 15 years of experience	– Limited specific technical details provided – Potentially high cost for advanced transformers	jsywtransformer.com
Isolation Transformer, Custom Transformer Manufacturer from China	Wholesale price safety isolating transformers, manufactured in China, with capacities ranging from 5 kVA to 1000 kVA, can be used as step-up or step-d…	– Provides electrical isolation to prevent electric shocks – Reduces electromagnetic interference and noise	– Does not step up or down voltage effectively – Potential risk of high voltage transients	www.steptransformer.com
Separated Winding Transformer – Estel Company Limited	Separated Winding Transformer suitable for power distribution systems, industrial use, and indoor use, designed using Swiss technology.	– Up to Class H insulation – CRGO steel core for lower losses	– Limited to specific voltage and power ratings – IP enclosure is optional	www.estel.co.th
What is Split transformer – Knowledge – Scotech Electrical	Split transformer is a transformer that splits one winding (usually low-voltage winding) into two windings that are not connected on the circuit but o…	– Limits short-circuit current significantly. – Improves reliability of half the load supplied on the auxiliary bus.	– Consumes more materials, increasing the cost. – Complex insulation requirements between split parts.	www.scotech-electrical.com
Split‐winding transformer design using new hybrid optimisation …	Generic product details placeholder	– Generic pro 1 – Generic pro 2	– Generic con 1 – Generic con 2	ietresearch.onlinelibrary.wiley.com
Customized Automatic Toroid Coil Winding Machine Manufacturers …	Automatic Toroid Coil Winding Machine, Model NO.: B2, High Precision, Automatic Grade: Automatic, Warranty: 12 Months.	– High efficiency with hi-tech shuttle – Programmable winding direction and parameters	– Limited to specific wire sizes and coil dimensions – Requires specific data for optimal selection	www.chinawindingmachine.com
AC/DC ch21 — Transformers Flashcards – Quizlet	ACDC CH21 Transformers Flash Cards	– Interactive learning – Convenient access	– Requires internet access – May not cover all topics	quizlet.com

Frequently Asked Questions (FAQs)

What are separate winding transformers used for?

Separate winding transformers are primarily used to step up or step down voltage levels in electrical systems. They are essential in power distribution, industrial applications, and renewable energy systems, ensuring efficient energy transfer and voltage regulation.

How do I choose the right separate winding transformer factory in China?

When selecting a factory, consider their experience, production capacity, quality certifications, and customer reviews. It’s also helpful to request samples and inquire about their after-sales support to ensure they meet your specific needs.

What quality standards should I look for in a transformer factory?

Look for factories that comply with international standards such as ISO 9001 for quality management and IEC standards for electrical equipment. These certifications indicate a commitment to quality and safety in manufacturing processes.

Can I customize my separate winding transformer?

Yes, many factories in China offer customization options. You can specify voltage ratings, power capacity, and other features to meet your specific requirements. Be sure to communicate your needs clearly during the design phase.

What is the typical lead time for manufacturing separate winding transformers?

Lead times can vary based on the factory’s workload and the complexity of your order. Generally, you can expect a lead time of 4 to 12 weeks. It’s best to discuss timelines upfront to ensure your project stays on schedule.