● Socket-type design perfectly combines surge protector with power outlet;
● Built-in overcurrent protection to prevent fire caused by accidents;
● Butterfly holes on the back panel, suitable for desktop and wall mounting;
● Grounding error and reverse plug indication to ensure good electrical grounding and prevent accidental leakage;
● Wiring error and reverse plug indication to prevent phase-ground reverse connection accidents;
● Short circuit indication, dual-color indication for multiple statuses with distinct red and green lights;
● Housing material: reinforced flame-retardant PBT, compliant with UL94-V0.
LYD-C series socket-type surge protective device (hereinafter referred to as SPD) is applicable to 50/60Hz AC and 220V power supply system. It serves as the secondary protection (Class D) for terminal equipment loads, protecting against indirect or direct lightning impacts and other transient overvoltages. It can also absorb line surges such as radio frequency and electromagnetic interference, extend the service life of equipment and reduce long-term operating costs. The product complies with standards including GB18802.1 and IEC61643-1-1.
| Model & Specification | LYDC |
Applicable Power System | TT/TN/IT |
| Operating Power Voltage | 220V |
| Maximum Continuous Operating Voltage Uc(V) | 330V |
| Voltage Protection Level Up(kV)< | 1kV |
| Maximum Discharge Current (8/20μs)Imax(kA) | 10kA |
| Nominal Discharge Current (8/20μs)In(kA) | 5kA |
| Response Time (ns) | <25ns |
| Protection Class | IP20 |
