Detailed Answer
Wide-voltage input means the receiver's power supply adaptation range is wide, e.g., AC 24–380V or DC 9–36V, so it can adapt to different equipment control circuits without changing models. The LDER LD series receivers support wide-voltage input, working across different factory voltages (36V/220V/380V). Benefits: simplified inventory, flexible installation, and stable operation during voltage fluctuations. When buying, confirm the receiver's input voltage range covers the site's power supply.
| Range | AC24–380V / DC9–36V |
| LDER | Wide-voltage standard |
| Benefits | Universal / stable |
Note:With varied site voltages, a wide-voltage input model is the most worry-free choice.