Transformer Resources
Everything you need to pick the right low voltage transformer: world plug types, free calculators, buying guides and answers to the questions we get most.
Plug & Socket Types
8 plug types covering most of the world - which countries use Type A, C, G or N, and the transformer each one needs.
Open guide →Tools & Calculators
Transformer sizing calculator, voltage by country lookup and VA to watts converter - free, no signup.
Use tools →Blog & Guides
Step by step buying guides, sizing tips and voltage conversion answers from our factory team.
Read articles →FAQ
Straight answers on MOQ, lead time, OEM customization, certifications and transformer sizing.
View FAQ →Cant find what you need? Tell us your appliance, voltage and quantity - we reply within 24 hours with a factory-direct recommendation.
Send us your spec and we will recommend the right transformer and documentation.