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TMK is a manufacturer of high quality, custom transformers based in Dongguan, China. All of our components are ISO, CE, RoHS and UL compliant. Our transformers are broken down into two main categories; high frequency and low frequency.

Please read the introductions below, and click to view more information and make an enquiry about the transformers that are right for you. If you have any questions for us, please send us an email.

High Frequency Transformers

Our high frequency transformers include: Electronic transformers, LED Driver Transformers, PCB Transformers, Power Transformers, LED Transformers, Transformer Coils, Low Voltage Lighting Transformers and more.

Low Frequency Transformers

Our low frequency transformers include: Audio Output Transformers, Current Transformers, Polemount Transformers, Voltage Transformers, Phase 3, Phase 3 to Phase 1, Phase 3 Step Up / Step Down Transformers and more.
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