220V 230V 240V 110V to 5V 9V 12V 24V EI PCB Encapsulated Transformer Small Voltage Transformer Pcb Current Transformer
- Flexible Voltage Conversion: Supports 110V-240V AC input and 5V/9V/12V/24V low-voltage outputs, adaptable to diverse electronics applications.
- Encapsulated PCB-Mount Design: Full encapsulation provides excellent insulation, EMI reduction and environmental protection; easy integration into circuit boards.
- Premium Amorphous Core Efficiency: Superior magnetic properties and minimal core losses vs. silicon steel, ensuring stable performance and low power consumption.
- UL & RoHS Certified Compliance: Meets global safety and environmental standards, suitable for power supplies, industrial controls and home appliances.
- Robust Long-Term Reliability: Durable construction with excellent temperature stability, delivers consistent operation even under continuous working conditions.
- Overview
- Recommended Products
This versatile encapsulated transformer is designed for reliable voltage conversion across multiple input and output combinations. Featuring high-quality EI core construction and PCB mounting capability, it efficiently converts mains voltage (110V-240V AC) to various low voltage outputs (5V, 9V, 12V, or 24V) for electronics applications. The fully encapsulated design ensures excellent insulation, safety, and protection against environmental factors while minimizing electromagnetic interference. Compact and lightweight, this transformer is ideal for power supplies, industrial control systems, home appliances, and various electronic devices. Its robust construction guarantees stable performance and long service life, while the PCB mounting design allows for easy integration into your circuit boards. UL certified and RoHS compliant, this transformer delivers consistent, reliable power conversion for your specific voltage requirements.


Designed as a safety isolating transformer with separate insulated windings and prepared for class II equipment.
Short circuit and overload protected with thermal fuse on primary side. Up to 50% less weight than a similar conventional transformer.Low magnetisation currents and no-load losses.










1.Can you make the size to Height XXmm, Width XXmm?
2. I need the power from XXVA to XXVA transformer.
3.Can you manufacture transformers with RoHs compliant?
4.Can you supply transformers with international approved certifications?







