Custom Encapsulated PCB Transformer

We produce Encapsulated Transformer, High frequency switching transformer, Low frequency power transformer, inductor and current transformer.

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We are a professional transformer manufacturer.

Hangzhou Yozea Electronic Co.,LTD is fast growing PCB Encapsulated Transformer suppliers and manufacturer in China, specialized in manufacturing encapsulated transformer, high frequency transformer and inductor in China. We got the CQC, VDE, CE, UL, RoHS and other certificates successively. You can OEM PCB Encapsulated Transformer direct from us.
Our Encapsulated transformer and high frequency transformer widely used on smart home, like air conditioner, washing machine, fridge, oven, thermostat, electric kettle and so son. The transformer with waterproof and dampproof, the lifetime can be 16 years. Encapsulated Isolation transformer mainly for expanding the range of AC electrical instruments and isolating high voltage, high current and make it into low voltage, small current, as a signal for relay protection, automatic device and control loop use. Encapsulated isolation transformer can reduce interference signals. And It's AC to AC electronic transformer.
A PCB Encapsulated Transformer is a transformer that is encapsulated or sealed in a plastic case and mounted directly on a printed circuit board (PCB). This type of transformer is designed to save space and simplify the assembly process. It eliminates the need for a separate transformer and reduces the number of components and interconnections required in a circuit. PCB Encapsulated transformers are used in a variety of electronic devices, such as computers, televisions, and other consumer electronics.
The transformer is designed to be compact and lightweight, and it is usually made using advanced manufacturing techniques to ensure high reliability and performance. The transformer's windings are typically made of copper wire and are insulated with a layer of varnish or other insulating material. The transformer's core is usually made of a magnetic material such as ferrite or powdered iron, which helps to increase the transformer's inductance.
The transformer is usually connected to the PCB using wires or pins that are soldered to the PCB. This allows the transformer to be connected to other components on the PCB and eliminates the need for external connections.
PCB Encapsulated transformers are suitable for a wide range of applications where space is limited, such as in portable electronic devices, laptops, and smartphones. They are also used in power supplies, DC-DC converters, and other electronic devices where high efficiency and reliability are required.
In summary, PCB encapsulated transformer is a type of transformer that is encapsulated in a plastic case and mounted directly on a printed circuit board. It is designed to save space and simplify the assembly process, and it is widely used in a variety of electronic devices such as computers, televisions, and other consumer electronics.

PCB Encapsulated Transformer Industry Knowledge Extension

What are the advantages and applications of PCB Encapsulated Transformers in electronic systems?

PCB Encapsulated Transformers offer several advantages that make them highly beneficial in electronic systems. Here, we explore the advantages and applications of PCB Encapsulated Transformers:

Advantages of PCB Encapsulated Transformers:

Compact Size: PCB Encapsulated Transformers are designed to have a compact form factor, allowing for space-efficient integration onto printed circuit boards (PCBs). Their compact size enables higher component density, making them suitable for miniaturized electronic devices and systems.

Improved Safety: The encapsulation of the transformer in protective housing enhances safety by providing electrical insulation and protection against external factors such as moisture, dust, and vibration. This feature ensures reliable operation and mitigates the risk of electrical hazards.

High Efficiency: PCB Encapsulated Transformers are engineered to have low core losses and optimized winding designs, resulting in high conversion efficiency. The reduced power losses contribute to improved overall system efficiency and energy savings.

Excellent Thermal Performance: The encapsulation process enhances thermal dissipation, allowing for efficient heat transfer and better temperature management. This feature enables the transformer to operate within optimal temperature limits, ensuring long-term reliability and performance.

Ease of Integration: PCB Encapsulated Transformers are designed for easy integration onto PCBs, simplifying the assembly process and reducing overall system complexity. Their standardized package and mounting options enable seamless integration into electronic systems.

Applications of PCB Encapsulated Transformers:

Power Supplies: PCB Encapsulated Transformers are extensively used in power supply applications, including AC-DC converters, DC-DC converters, and switch-mode power supplies (SMPS). They provide efficient voltage transformation, isolation, and regulation, ensuring stable and reliable power delivery.

Industrial Automation: PCB Encapsulated Transformers are employed in industrial automation systems, such as motor drives, robotics, and control systems. They facilitate efficient power conversion, voltage matching, and isolation, contributing to reliable and precise operation.

Consumer Electronics: PCB Encapsulated Transformers are utilized in various consumer electronic devices, including audio equipment, televisions, and computer peripherals. They enable power conversion, voltage regulation, and isolation, supporting the reliable performance of these devices.

Automotive Electronics: PCB Encapsulated Transformers find applications in automotive electronics, including electronic control units (ECUs), onboard chargers, and electric vehicle systems. They contribute to power conversion, isolation, and noise filtering, ensuring the efficient and safe operation of automotive electronics.

Renewable Energy Systems: PCB Encapsulated Transformers play a significant role in renewable energy systems, such as solar inverters and wind power converters. They facilitate efficient power conversion, voltage regulation, and isolation, enabling the integration of renewable energy sources into the grid.

In summary, PCB Encapsulated Transformers offer advantages such as compact size, improved safety, high efficiency, excellent thermal performance, and ease of integration. They find applications in power supplies, industrial automation, consumer electronics, automotive electronics, and renewable energy systems. As a manufacturer, supplier, and factory of PCB Encapsulated Transformers, our role in providing reliable and high-quality components is crucial for ensuring efficient power conversion, reliable performance, and optimal functionality in a wide range of electronic systems.


ISO09001:2005, With UL, ROHS, VDE, CQC, CE,
IATF16949, ISO09001:2005 and other certificates