| Feature | SONE200 (Old) | Competitor X | | | :--- | :--- | :--- | :--- | | Efficiency | 92% | 93.5% | 96.4% | | Monitoring | Basic LEDs | Optional dongle | Built-in Bluetooth | | Max Ambient Temp | 50°C | 60°C | 75°C | | Warranty | 3 Years | 5 Years | 7 Years (with registration) | | Price (MSRP) | $89 | $105 | $119 |
Use at least 14 AWG copper wire for the AC input. The terminal accepts up to 12 AWG. Torque to 0.8 Nm—over-tightening can crack the ceramic terminal block. sone220 top
Authorized distributors include DigiKey, Mouser, and RS Components. Avoid Amazon or eBay unless the seller is listed on SONE’s official website. Counterfeit units often have misspelled certifications (e.g., "UL Recognized" vs "UL Listed"). | Feature | SONE200 (Old) | Competitor X