EMI Filter Plug in Single Phase AC Power Filter Electromagnetic Interference
1.Product Description
The EMI Filter Plug in Single Phase AC Power Filter is a crucial device designed to combat the prevalent issue of electromagnetic interference (EMI). In today's complex electrical environment, where numerous devices generate unwanted EMI that can disrupt the normal operation of other equipment, this filter serves as a safeguard. It effectively suppresses both incoming and outgoing EMI, whether it's the high - frequency signals from switching power supplies or the low - frequency interference from power transformers.
This single - phase AC power filter is equipped with an IEC Standard Socket. The IEC standard, established by the International Electrotechnical Commission, ensures global compatibility and safety. With an IEC standard socket, the filter can be easily connected to a wide range of electrical systems in different regions around the world, as the IEC standards cover various voltage and current requirements. For instance, in North America with 115V systems or in Europe with 250V systems, this filter can be seamlessly integrated.
Moreover, it offers high - current handling capabilities, suitable for applications where multiple devices are connected to a single power line or in high - power - consuming equipment. Its design helps to reduce power line noise such as voltage spikes, surges, and harmonics, providing a more stable and reliable power supply for sensitive electronic devices like computers, medical equipment, and communication devices. Overall, the combination of EMI filtering and an IEC standard socket makes it a versatile and essential component for maintaining clean and interference - free power in diverse electrical setups.
2.Performance Characteristics
Performance Characteristics | Description |
Voltage Rating | Typically 110V, 120V, 220V, 230V, or 240V AC (customizable) |
Current Rating | Ranges from 1A to 100A (depending on model) |
Frequency Range | 50Hz / 60Hz (or wideband for higher frequencies) |
Insertion Loss | High attenuation (e.g., 40dB@10kHz–30MHz) |
Noise Suppression | Filters EMI/RFI noise (common-mode & differential-mode) |
Operating Temperature | -25°C to +85°C (or wider range for industrial use) |
Safety Standards | UL, CE, RoHS, IEC 60939 compliant |
Leakage Current | Low leakage (<0.5mA typical) |
Dielectric Strength | High insulation (e.g., 1500V AC for 1 min) |
Mounting Type | DIN rail, panel mount, or PCB mounting options |
Housing Material | Flame-retardant plastic or metal casing |
Protection Features | Overvoltage, surge protection (optional) |
Applications | Medical devices, industrial equipment, telecom, home appliances, etc. |





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