Are you curious about where the best switch mode transformers are made? China is home to some of the top factories in this industry, each offering unique strengths and innovations. In this article, we’ll explore the leading manufacturers, comparing their products, quality, and what sets them apart in the global market.
Switch Mode Transformer 30/0.4KV Core Type Transformer
Product Details: Switch Mode Transformer 30/0.4KV Core Type Transformer, suitable for AC 50 (60) Hz, three-phase maximum Nameplate capacity 2500kVA, can be used indoors or outdoors, with specific temperature and humidity conditions.
Pros:
– Good insulation and thermal conductivity of transformer oil.
– Cost-effective solution for high capacity heat dissipation and high voltage insu…
Cons:
– Transformer oil is flammable and poses a risk of combustion.
– Regular inspection of transformer oil is required due to potential health hazard…
Switch Mode Transformers – China Switch Mode Transformers Manufacturers …
Product Details: Switch Mode Transformers are used mainly in switching power supplies and DC-DC converters, providing a storage element for transferring energy from input to output in discrete packets. They have several basic topologies including push-pull, flyback, boost, forward, buck, and bridge.
Pros:
– High permeability
– High efficiency
– Low loss
– RoHS compliant
Cons:
– Specific configurations may limit versatility
– Potential complexity in design
Switch Mode Transformers Suppliers in China – GlobalSpec
Product Details: Generic product details placeholder
Pros:
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Cons:
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China switch mode transformer Manufacturer and Supplier – Global Power …
Product Details: Switch mode transformers are manufactured and supplied by Global Power Equipment, offering various types including oil-immersed, dry-type, and single-phase transformers. They are designed for industrial power supply applications and feature innovative investment mechanisms for joint ventures.
Pros:
– High efficiency and reliability in power distribution
– Diverse product range catering to various industrial needs
Cons:
– Potentially high initial investment costs
– Specific technical knowledge required for installation and maintenance
PQ2620 Type High Frequency Ferrite Core Switching Mode Power Transformer
Product Details: PQ2620 Type High Frequency Ferrite Core Switching Mode Power Transformer, Price: 0.5~1.0 USD, Payment Terms: T/T, Place of Origin: Guangdong, China (Mainland), Model No.: pq2620, Production Capacity: 10000/day, Delivery Date: 15-30 days, Usage: Lighting, Structure: Toroidal, Operating temperature: -40°C to +135°C, Certification: ROHS, ISO9001:2008, Brand Name: HANG TUNG, Material: Phenolic.
Pros:
– High operating frequency
– Good capability and wide operating voltage range
– Excellent soldering ability and heat-resistance
– High reliability and customizable specifications
Cons:
– Limited information on specific applications
– Potentially high minimum order quantities
EE22 5W-18W horizontal switching mode power supply transformer – HiSupplier
Product Details: EE22 5W-18W horizontal switching mode power supply transformer, Price: 0.45~1.0 USD, Production Capacity: 8000/day, Delivery Date: 10-15 days, Coil Structure: Toroidal, Usage: Electronics, Type: Isolation transformer, Certificate: UL/SGS/ROHS, Operating temperature: -25 to 60°C, Storage temperature: -25 to 85°C.
Pros:
– High conversion efficiency
– Excellent heat dissipation
– Wide range of operating frequency
– High reliability and easy to insert into PCB
Cons:
– Limited operating temperature range
– Minimum order quantity of 1000 PCS
China switch mode power transformer Manufacturer and Supplier – Global …
Product Details: Switch mode power transformers manufactured by Global Power Equipment, designed for various applications including industrial power supply and energy storage.
Pros:
– High efficiency and innovation in design.
– Wide range of products including oil-immersed and dry-type transformers.
Cons:
– Limited specific product details provided.
– Potentially high cost associated with advanced technology.
EF20 with Wire EE/ EI /EF/EER/EFD Switching Power Electrical Transformer
Product Details: EF20 high frequency transformer with wire, suitable for DC-DC transformers, driver transformers, digital cameras, common-mode inductors, and switch power supplies. Size: 17.5mm to 20.0mm in length, 12.0mm to 20.0mm in width, and 12.5mm to 14.5mm in height. Working frequency: 20kHz-500KHz. Output power: 8.0 to 25 W. Operating temperature: -40℃ to +125℃. Storage temperature: -25℃ to +85℃. Price: RMB 1.3-3.5.
Pros:
– Small size and convenient winding
– Moderate price and high reliability
Cons:
– Limited output power range
– Temperature sensitivity may affect performance
China Switch Mode Transformer, Switch Mode Transformer factory, Buy …
Product Details: Switch Mode Transformer from SHAREWAY TECHNOLOGY CO., LTD. offers various models suitable for different applications including power adapters and digital isolators.
Pros:
– Wide range of transformer types available
– Good quality products from a reputable supplier
Cons:
– Limited specific product details provided
– No customer reviews or ratings available
China Switch Mode Transformer, Switch Mode Transformer factory, Buy …
Product Details: Switch Mode Transformer from SHAREWAY TECHNOLOGY CO., LTD. offers various types of transformers including SMPS Flyback Transformer, Power Over Ethernet Transformer, and more.
Pros:
– High quality products
– Wide range of transformer types available
Cons:
– Limited specific product details
– No customer reviews provided
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Switch Mode Transformer 30/0.4KV Core Type Transformer | Switch Mode Transformer 30/0.4KV Core Type Transformer, suitable for AC 50 (60) Hz, three-phase maximum Nameplate capacity 2500kVA, can be used indoor… | – Good insulation and thermal conductivity of transformer oil. – Cost-effective solution for high capacity heat dissipation and high voltage insu… | – Transformer oil is flammable and poses a risk of combustion. – Regular inspection of transformer oil is required due to potential health hazard… | www.switchgear-china.com |
| Switch Mode Transformers – China Switch Mode Transformers Manufacturers … | Switch Mode Transformers are used mainly in switching power supplies and DC-DC converters, providing a storage element for transferring energy from in… | – High permeability – High efficiency – Low loss – RoHS compliant | – Specific configurations may limit versatility – Potential complexity in design | www.shinhom.com |
| Switch Mode Transformers Suppliers in China – GlobalSpec | Generic product details placeholder | – Generic pro placeholder 1 – Generic pro placeholder 2 | – Generic con placeholder 1 – Generic con placeholder 2 | www.globalspec.com |
| China switch mode transformer Manufacturer and Supplier – Global Power … | Switch mode transformers are manufactured and supplied by Global Power Equipment, offering various types including oil-immersed, dry-type, and single-… | – High efficiency and reliability in power distribution – Diverse product range catering to various industrial needs | – Potentially high initial investment costs – Specific technical knowledge required for installation and maintenance | www.xzglobalpower.com |
| PQ2620 Type High Frequency Ferrite Core Switching Mode Power Transformer | PQ2620 Type High Frequency Ferrite Core Switching Mode Power Transformer, Price: 0.5~1.0 USD, Payment Terms: T/T, Place of Origin: Guangdong, China (M… | – High operating frequency – Good capability and wide operating voltage range – Excellent soldering ability and heat-resistance – High reliability and… | – Limited information on specific applications – Potentially high minimum order quantities | transformers.en.hisupplier.com |
| EE22 5W-18W horizontal switching mode power supply transformer – HiSupplier | EE22 5W-18W horizontal switching mode power supply transformer, Price: 0.45~1.0 USD, Production Capacity: 8000/day, Delivery Date: 10-15 days, Coil St… | – High conversion efficiency – Excellent heat dissipation – Wide range of operating frequency – High reliability and easy to insert into PCB | – Limited operating temperature range – Minimum order quantity of 1000 PCS | transformers.en.hisupplier.com |
| China switch mode power transformer Manufacturer and Supplier – Global … | Switch mode power transformers manufactured by Global Power Equipment, designed for various applications including industrial power supply and energy… | – High efficiency and innovation in design. – Wide range of products including oil-immersed and dry-type transformers. | – Limited specific product details provided. – Potentially high cost associated with advanced technology. | www.xzglobalpower.com |
| EF20 with Wire EE/ EI /EF/EER/EFD Switching Power Electrical Transformer | EF20 high frequency transformer with wire, suitable for DC-DC transformers, driver transformers, digital cameras, common-mode inductors, and switch po… | – Small size and convenient winding – Moderate price and high reliability | – Limited output power range – Temperature sensitivity may affect performance | www.ht-transformer.com |
| China Switch Mode Transformer, Switch Mode Transformer factory, Buy … | Switch Mode Transformer from SHAREWAY TECHNOLOGY CO., LTD. offers various models suitable for different applications including power adapters and digi… | – Wide range of transformer types available – Good quality products from a reputable supplier | – Limited specific product details provided – No customer reviews or ratings available | www.smpsflybacktransformer.com |
| China Switch Mode Transformer, Switch Mode Transformer factory, Buy … | Switch Mode Transformer from SHAREWAY TECHNOLOGY CO., LTD. offers various types of transformers including SMPS Flyback Transformer, Power Over Etherne… | – High quality products – Wide range of transformer types available | – Limited specific product details – No customer reviews provided | www.smpsflybacktransformer.com |
Frequently Asked Questions (FAQs)
What is a switch mode transformer?
A switch mode transformer is a type of transformer used in switch mode power supplies (SMPS). It efficiently converts electrical energy from one voltage level to another while minimizing energy loss. These transformers are compact and lightweight, making them ideal for modern electronic devices.
Why are switch mode transformers important in electronics?
Switch mode transformers play a crucial role in powering various electronic devices. They help regulate voltage levels, improve energy efficiency, and reduce heat generation. This makes them essential for applications like computers, televisions, and mobile chargers.
What should I consider when choosing a switch mode transformer factory in China?
When selecting a factory, consider factors like production capacity, quality control standards, certifications, and customer reviews. It’s also important to assess their experience in manufacturing switch mode transformers and their ability to meet your specific requirements.
How can I ensure the quality of switch mode transformers from a factory?
To ensure quality, request samples before placing a large order. Check for certifications like ISO and RoHS compliance. Additionally, inquire about their testing procedures and quality assurance processes to confirm that they meet industry standards.
What are the typical lead times for switch mode transformers from Chinese factories?
Lead times can vary based on the factory’s workload and your order size. Generally, you can expect lead times of 4 to 8 weeks. It’s best to communicate your timeline upfront to ensure the factory can meet your delivery needs.