250VAC 25A Electrical Vacuum Power RF Feedthrough Capacitor for mri rf shielding

250VAC 25A feedthrough emi filter for anechoic chamber

When electronic devices have internal operating processes that rely on signals in this RF frequency spectrum, unintended results may occur if the ever-present RF or microwave electromagnetic radiation interacts with the device. This occurrence is otherwise known as electromagnetic interference (EMI).

EMI is a serious concern for devices that are externally powered (ones that have a plug) or require signal wires that need to extend outside the device (signal wires that might attach to sensors or input/output devices). The wires that connect to power sources, or I/O points, can act as antennas that will allow EMI to be received (coupled onto them) and enter the device. Once inside the device, EMI can then cause the device to perform improperly.

• Nominal voltage: 24 V ... 6 kV
• Nominal current: 50 mA ... 2000 A
• Nominal frequency: 50 Hz ... 20 kHz
• Test voltage: 100 V ... 12 kV
• Cut-off frequency: 1 kHz ... 40 GHz
• Attenuation: up to 130 dB

Feedthrough filters from us emc are used in very different areas including electromobility, shielded rooms, mobile radio base stations, medical technology, HF power supplies / switching power supplies, MRI rooms (Magnetic Resonance Imaging), RF microwave applications, HF generators, HF shielding technology, industrial control systems, railway technology, high-frequency welding equipment, elevator technology, tap-proof rooms, secure communication in industrial networks, radar applications, aviation 400 Hz - 800 Hz - 1000 Hz, UPS power supplies, computer and server rooms, radio communication equipment, interference suppression for AC applications 110 VAC - 230 VAC - 400 VAC, interference suppression for DC applications (e.g. battery systems), test stations for DC applications, EMC laboratories

We offers one of the largest and most trusted selections of EMI filtering components and assembly solutions for EMC compliance, energy efficiency, and power management, addressing both conducted and radiated EMI. We relies on proven experience to deliver reliable products for even the most rugged environments. Nenglv electromagnetic solutions are ideal for use in a variety of defense, aerospace, industrial, energy, commercial, and medical applications

Feedthrough filters are ideal for shielding applications and are very easy to install. Maximum reliability and a long service life are further features. Self-healing film capacitors provide good temperature stability and are very resistant to voltage peaks and failures in critical applications.

We are a professional and famous EMI filter manufacturer.

Our technical team has more than 10 years’ experience in designing EMI filter. We know UL VDE CSA CE CQC etc safety standard very well.

Our technical service team learn many kinds of test standard such as industrial application (IEC61800-3 for frequency inverter drive EN12015 for elevator EN55011 for ISM device etc) and military application (GJB151A GJB152A etc).We can solve EMI problem quickly effectively and low-costly.

Our test equipment: LCR digital bridge/voltage proof tester/insulation resistance tester/spectrum analyzer/inductor tester/standard signal source/shield room/interference intensity tester etc

Our product: EMI filter for general purpose/EMI filter for frequency inverter/EMI filter for shielding facility/EMI filter for military application

Our advantage: high quality/high cost-effective/short lead time

Our service: all products have two years guarantee

Our main customers: frequency inverter drive and servo drive system/MRI shielding system/solar inverter system/rail transit system etc