This comprehensive guide helps users and manufacturers understand how to choose the right power socket for any device. Covering key electrical specs like voltage, current, polarity, and plug compatibility, it provides practical steps to ensure safety and device longevity. OEM customization options for switches and sockets are also discussed for brands and wholesalers seeking quality solutions globally. Additionally, considerations such as environmental factors, safety certifications, and advanced functions like energy monitoring are included to aid in choosing the perfect socket for every application.