Power Strip Surge Protector Lighting Arrester Surge Protection Device AC Solar System SPD
Inquire NowDescription
AC Surge Protective Device (SPD) is designed to shield electronic devices from damaging voltage surges on AC power lines. These surges can occur due to lightning strikes, power outages, or other electrical disturbances that temporarily increase voltage. The AC SPD effectively diverts excess voltage away from sensitive equipment, directing it into a grounding wire, thus safeguarding devices such as computers, televisions, and household appliances.
This product is available in various types, including whole-house surge protectors, which are installed at the main electrical panel to protect all devices in a building, and plug-in surge protectors, which protect only the devices plugged into them. It is crucial to note that AC SPDs should not be confused with standard power strips, which merely offer additional outlets without surge protection.
Specifications
| Parameter | Value |
|---|---|
| Rated Voltage (max. continuous voltage) | 275V~ |
| Nominal Discharge Current (8/20μs) | 20kA |
| Max. Discharge Current (10/350μs) | 50kA |
| Impulse Current | 7kA |
| Voltage Protection Level | ≤1.5kV |
| Response Time | ≤25ns (L-N) |
| Max. Backup Fuse | 125AgL/gG |
| Operating Temperature Range | -40~80°C |
| Cross-sectional Area | 1.5mm²~25mm² solid / 35mm² flexible |
| Mounting On | 35 DIN rail |
| Enclosure Material | Purple module & light gray, UL94-V0 |
Additional Information
This AC SPD model, known as MOREDAY AC SPD MD1-40, is built for high performance and reliability, ensuring your electronic devices are protected from potentially damaging voltage spikes. It’s ideal for both residential and commercial applications.
Detailed Photos
