Are you curious about where the best toroidal transformers are made? In this article, we’ll explore the top factories in China that specialize in winding these essential components. From quality to innovation, we’ll compare what each factory has to offer, helping you make informed choices for your projects.
China Toroidal Transformer Winding Machine Suppliers, Manufacturers …
Product Details: GWM-0719 Toroidal Transformer Winding Machine with wire diameter of 1.0—4.50 mm, max winding speed of 150 rpm, max final coil O.D. of φ250—800 mm, and weight of 383 kg. It features advanced technology for high efficiency and flexibility in winding operations.
Pros:
– High production efficiency with adjustable brake tension.
– Wide range of applications for various toroidal components.
Cons:
– Limited to specific wire diameters.
– Potential complexity in operation requiring training.
Toroidal Transformers, Custom Transformer Manufacturer from China
Product Details: Toroidal transformers are high quality power transformers with a torus-shaped core, available in custom specifications ranging from 50 VA to 5000 VA, with primary voltages of 110V/120V/220V/230V/240V AC 50/60Hz and secondary voltages of 12V/24V.
Pros:
– High efficiency with reduced magnetic leakage and energy loss.
– Customizable specifications to meet specific application needs.
Cons:
– Potentially higher cost compared to conventional transformers.
– May require specialized knowledge for installation and wiring.
CNC Toroidal Winding Machine For Current Transformer
Product Details: GW-F60 Toroidal Transformer Winding machine with wire diameter range of 0.5-3.5MM, magazine diameter of 490MM, max finished O.D. of 100-3500MM, min finished I.D. of 45, max finished height of 200, and max winding speed of 80.
Pros:
– High-speed, precise, and consistent winding of toroids.
– User-friendly interface for easy operation and maintenance.
Cons:
– Requires computer-aided technology which may need training.
– Potentially higher initial investment compared to traditional machines.
China’s Best Toroidal Transformer Manufacturer And Supplier – Shuogong …
Product Details: Shuogong Power manufactures toroidal transformers with power from 20VA to 3KVA, offering high-quality products with strong R&D and manufacturing capabilities.
Pros:
– Compact design with less material used.
– Lighter weight and lower secondary impedance, leading to higher efficiency.
Cons:
– Difficult to manufacture, especially at lower operating frequencies.
– High brittleness and low thermal expansion capacity, making them prone to breaka…
China Toroidal Transformer Winding Machine Suppliers, Manufacturers …
Product Details: GW-90T Toroidal Transformer Winding Machine with wire size 0.5-1.8mm, minimum finish inner diameter 15mm, maximum completion height 80mm, maximum finish outer diameter 35-80mm, and max speed of 600rpm (0.5-1.0mm) and 300rpm (1.1-1.8mm).
Pros:
– High precision with PLC and touch screen control system.
– Fully automatic/manual settings for winding speed and direction.
Cons:
– Limited wire size range (0.5-1.8mm).
– Maximum outer diameter limited to 80mm.
China Toroid Digital Transformer Winding Machine Suppliers …
Product Details: Toroid Digital Transformer Winding Machine (Model: GWL-077) – Gear type winding mode, suitable for outside diameters of 80-250 mm, inside diameters of 40 mm, and maximum height of 150 mm. Maximum speed of 230 RPM, operating voltage of 220V/50HZ, overall dimensions of 650500750 mm, and weight of 130 KG.
Pros:
– High production efficiency with minimal wire breaking at high speeds.
– Versatile with a complete range of articles and large wire diameter compatibilit…
Cons:
– Limited information on specific maintenance requirements.
– Potentially high initial investment cost.
China Toroidal Transformer Winding Machine Suppliers, Manufacturers …
Product Details: GW-70VS modular system with interchangeable heads and roller tables. Designed with PLC control, servomotor for head drive, and precision stepper motor for core drive. Suitable for general and heavy-duty applications. Wire range: 0.5-1.6 mm, magazine diameter: 175 mm, max winding speed: 800 RPM, finished core OD: 70 mm, ID: 8 mm, height: 35 mm.
Pros:
– User-friendly PLC software with clear text commands
– High-speed operation with a powerful servo motor
Cons:
– Heavy and strong design may limit portability
– Specific wire range may not accommodate all applications
China Floor Type Toroidal Transformer Winding Machine Suppliers …
Product Details: Floor Type Toroidal Transformer Winding Machine, Model: GW-101T, Wire diameter: 0.4-3.5mm, Max. finished outside diameter: 90-800mm, Min. finished inside diameter: 40mm, Max. finished height: 250mm.
Pros:
– High accuracy and consistency in winding process.
– Versatile for different types of transformers.
Cons:
– Initial investment cost may be high.
– Requires maintenance and technical knowledge.
China Toroid Winding Machine Suppliers, Manufacturers, Factory – Toroid …
Product Details: Toroid Winding Machine available in various models including Gear Toroidal, Slider Coil, Belt Head, Hook Type, Digital, Special Shape, and Customized Winding Machines. Features include separate speed controls, compatibility with various core sizes and wire diameters, and high-quality manufacturing.
Pros:
– Wide range of models to suit different winding needs
– High-quality construction and competitive pricing
Cons:
– Limited information on specific machine capabilities
– Potentially high initial investment for advanced models
China Homemade Toroidal Transformer Winding Machine Suppliers …
Product Details: Homemade Toroidal Transformer Winding Machine with a wire diameter of 1.0—4.50 mm, max winding speed of 150 rpm, max final coil outer diameter of φ250—800 mm, and a supply voltage of AC 220V (50Hz). Mechanical dimensions are 1050x900x1530 mm and weight is 383 kg.
Pros:
– Customizable design for specific needs
– Ability to wind various sizes of toroidal transformers
Cons:
– Requires expertise in electrical engineering to build
– Potentially complex assembly process
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Toroidal Transformer Winding Machine Suppliers, Manufacturers … | GWM-0719 Toroidal Transformer Winding Machine with wire diameter of 1.0—4.50 mm, max winding speed of 150 rpm, max final coil O.D. of φ250—800 mm, and… | – High production efficiency with adjustable brake tension. – Wide range of applications for various toroidal components. | – Limited to specific wire diameters. – Potential complexity in operation requiring training. | www.coilwindingmachinechina.com |
| Toroidal Transformers, Custom Transformer Manufacturer from China | Toroidal transformers are high quality power transformers with a torus-shaped core, available in custom specifications ranging from 50 VA to 5000 VA,… | – High efficiency with reduced magnetic leakage and energy loss. – Customizable specifications to meet specific application needs. | – Potentially higher cost compared to conventional transformers. – May require specialized knowledge for installation and wiring. | www.steptransformer.com |
| CNC Toroidal Winding Machine For Current Transformer | GW-F60 Toroidal Transformer Winding machine with wire diameter range of 0.5-3.5MM, magazine diameter of 490MM, max finished O.D. of 100-3500MM, min fi… | – High-speed, precise, and consistent winding of toroids. – User-friendly interface for easy operation and maintenance. | – Requires computer-aided technology which may need training. – Potentially higher initial investment compared to traditional machines. | www.coilwindingmachinechina.com |
| China’s Best Toroidal Transformer Manufacturer And Supplier – Shuogong … | Shuogong Power manufactures toroidal transformers with power from 20VA to 3KVA, offering high-quality products with strong R&D and manufacturing capab… | – Compact design with less material used. – Lighter weight and lower secondary impedance, leading to higher efficiency. | – Difficult to manufacture, especially at lower operating frequencies. – High brittleness and low thermal expansion capacity, making them prone to bre… | www.shuogongltd.com |
| China Toroidal Transformer Winding Machine Suppliers, Manufacturers … | GW-90T Toroidal Transformer Winding Machine with wire size 0.5-1.8mm, minimum finish inner diameter 15mm, maximum completion height 80mm, maximum fini… | – High precision with PLC and touch screen control system. – Fully automatic/manual settings for winding speed and direction. | – Limited wire size range (0.5-1.8mm). – Maximum outer diameter limited to 80mm. | www.coilwindingmachinechina.com |
| China Toroid Digital Transformer Winding Machine Suppliers … | Toroid Digital Transformer Winding Machine (Model: GWL-077) – Gear type winding mode, suitable for outside diameters of 80-250 mm, inside diameters of… | – High production efficiency with minimal wire breaking at high speeds. – Versatile with a complete range of articles and large wire diameter compatib… | – Limited information on specific maintenance requirements. – Potentially high initial investment cost. | www.coilwindingmachinechina.com |
| China Toroidal Transformer Winding Machine Suppliers, Manufacturers … | GW-70VS modular system with interchangeable heads and roller tables. Designed with PLC control, servomotor for head drive, and precision stepper motor… | – User-friendly PLC software with clear text commands – High-speed operation with a powerful servo motor | – Heavy and strong design may limit portability – Specific wire range may not accommodate all applications | www.coilwindingmachinechina.com |
| China Floor Type Toroidal Transformer Winding Machine Suppliers … | Floor Type Toroidal Transformer Winding Machine, Model: GW-101T, Wire diameter: 0.4-3.5mm, Max. finished outside diameter: 90-800mm, Min. finished ins… | – High accuracy and consistency in winding process. – Versatile for different types of transformers. | – Initial investment cost may be high. – Requires maintenance and technical knowledge. | www.coilwindingmachinechina.com |
| China Toroid Winding Machine Suppliers, Manufacturers, Factory – Toroid … | Toroid Winding Machine available in various models including Gear Toroidal, Slider Coil, Belt Head, Hook Type, Digital, Special Shape, and Customized… | – Wide range of models to suit different winding needs – High-quality construction and competitive pricing | – Limited information on specific machine capabilities – Potentially high initial investment for advanced models | www.coilwindingmachinechina.com |
| China Homemade Toroidal Transformer Winding Machine Suppliers … | Homemade Toroidal Transformer Winding Machine with a wire diameter of 1.0—4.50 mm, max winding speed of 150 rpm, max final coil outer diameter of φ250… | – Customizable design for specific needs – Ability to wind various sizes of toroidal transformers | – Requires expertise in electrical engineering to build – Potentially complex assembly process | www.coilwindingmachinechina.com |
Frequently Asked Questions (FAQs)
What is a toroidal transformer, and why is it used?
A toroidal transformer is a type of transformer with a doughnut-shaped core, which makes it more efficient and compact than traditional transformers. You’ll find them in various applications, including audio equipment and power supplies, due to their low electromagnetic interference and reduced size.
How are toroidal transformers wound in factories?
In factories, toroidal transformers are wound using automated machines that precisely layer the wire around the core. This process ensures uniformity and efficiency, allowing for high-quality production while minimizing human error.
What materials are commonly used in toroidal transformers?
Toroidal transformers typically use high-quality silicon steel for the core and copper wire for the windings. These materials are chosen for their excellent electrical properties, which enhance the transformer’s performance and efficiency.
Are toroidal transformers more expensive than traditional transformers?
Yes, toroidal transformers can be more expensive due to their manufacturing process and materials. However, their efficiency, compact size, and lower heat generation often make them a cost-effective choice in the long run.
How can I ensure quality when sourcing toroidal transformers from China?
To ensure quality, look for manufacturers with certifications like ISO 9001. Request samples, check customer reviews, and consider visiting the factory if possible. Establishing clear communication about your specifications will also help ensure you receive a high-quality product.