SMPS Transformers | Custom Switching Power Supply Transformers

Our SMPS transformers are custom switching power supply transformers built for high‑frequency transformers power conversion applications. These ferrite‑core switching power supply transformers cover flyback, half‑bridge, full‑bridge and resonant topologies, widely used in power supplies, UPS, inverters and industrial power equipment. We provide custom SMPS transformer service according to your requirements on core type, turns ratio, operating frequency and output power. Multiple core series including EE, ETD, PQ and EFD are available for your selection.

Frequently Asked Questions
Q: What is an SMPS transformer?
A: An SMPS transformer is a high‑frequency ferrite‑core component used inside switching power supplies, transferring and isolating power for different circuit topologies.

Q: Can you make custom SMPS transformers?
A: Yes. We support custom SMPS transformers with different core sizes, pin layouts, inductance values and temperature‑class magnet wires.

Q: What core types are available for SMPS transformers?
A: We supply SMPS transformers with EE, ETD, PQ, EFD and other ferrite cores for various power‑range projects.