3 ms·

If higher voltage leads to benefits, then why 48 and not 120 (US) or 230 (EU)? Or higher? What are the tradeoffs?

• _ea1k 3y ago
  48V still counts as "low voltage" for safety purposes. The lower voltage gets them increased safety when working with exposed wiring.
• callalex 3y ago
  You are mixing AC and DC here.