Detailed Answer
Yes! Metallurgical workshops' inverters, arc furnaces, and high-power motors produce strong electromagnetic interference; remote controls require: 1. FHSS frequency hopping (anti-interference core); 2. Pass EMC testing (IEC 61000); 3. Install receiver away from inverters; 4. Shielded cables + grounding. Lideral LD series FHSS+EMC design works stably in metallurgy environments; Xingjia likewise.
| Interference source | Inverter / arc furnace |
| Countermeasure | FHSS + EMC |
| Installation | Away from interference source |
Note:Metallurgy workshop receiver installation position must be measured for signal.