Functional Alignment with Industrial EMI Mitigation Needs
Designed specifically for engineers, system integrators, and procurement specialists, our EMI filters provide comprehensive electromagnetic interference control tailored to power electronics and automation systems. This product targets users requiring compliance with stringent electromagnetic compatibility standards, enabling seamless integration into diverse electrical infrastructures. By partnering with a reputable EMI filter manufacturer, customers gain access to effective noise reduction solutions, including single phase EMI filter manufacturers’ components optimized for both legacy and new equipment, ensuring enhanced system reliability and lifecycle cost reduction.
Technical Design and Specifications for Superior EMI Suppression
Our EMI filter circuit architecture emphasizes precision and durability, incorporating rugged components to withstand harsh operational environments. Specifications include high attenuation across the 150 kHz to 30 MHz frequency spectrum, supporting IEC and CISPR compliance measures. Electrical parameters are carefully controlled to minimize insertion loss and maintain power quality. The product supports single and three-phase configurations with modular adaptability. Designed by a trusted EMI filter manufacturer, features such as low leakage current, thermal stability, and high surge immunity contribute to performance consistency across varied industrial electrical loads.
Industry Utilization and System-Level Impact
Extensively employed in manufacturing plants, medical equipment rooms, and renewable energy installations, these EMI filters provide essential interference containment that safeguards sensitive electronics. Their application in frequency inverter drives, MRI shielding systems, and solar inverters mitigates operational disruptions and enhances electromagnetic compatibility. Integrating these EMI filters into complex electrical systems reduces downtime and prevents costly malfunctions, reinforcing compliance with global safety standards. Leveraging expertise from established single phase EMI filter manufacturers, this product supports diverse sectors requiring reliable EMI mitigation strategies.
Mri Room Copper Foil For Shielding Emi 1350mm Width
Electromagnetic Compatibility (EMC) shielding is any method used to protect a sensitive signal from external electromagnetic signals, or preventing a stronger signal from leaking out and interfering with surrounding electronics. It can cover PCB elements such as IC chips and active components, or connectors and cables between PCBs.
Electromagnetic frequencies can affect many sensitive electronics, and can cause a wide variety of different issues from a simple hiss on a communication line, to a total disruption of a safety-critical signal. As such it affects a diverse range of sectors, including all consumer and industrial electronics, and into critical systems for military and emergency services.
| Product description | |
| Name | copper foil |
| Material | 99.8% copper |
| Width | standard 1350mm |
| Thickness | standard 0.105mm(3oz),0.14mm(4oz) |
| Feature | EMI shielding |
| Application | faraday cage,MRI room |
Product description:
1. The product structure is based on copper foil as the substrate, conductive acrylic adhesive as the adhesive, plus release paper.
2. Three-tier architecture is very suitable for cutter mold or the metal mold die-cutting, Can be flat cutter or round cutter to die-cutting.
3. The width of the product available from 3mm ~ 380mm. Standard length is 50m., also do 100m, 150m or longer, save customers the trouble of frequently reloading.
| Part Number | Backing Material | Thickness of Backing (mm) | Total Thickness (mm) | Holding Power Min/inch | Adhesion Strength kg/25mm | Adhesive Component | Shield Efficacy 10MHz~ 1GHz (dB) | Conductivity z-ohms | Integrated thermal conductivity (W/mK) |
| XPH0M123 | Copper Foil | 0.012 | 0.030±0.01 | ≥1440 | >0.8 | Acrylic | ≥60 | <0.03 | 60 |
| XPH0M183 | Copper Foil | 0.018 | 0.050±0.005 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 60 |
| XPH0M253 | Copper Foil | 0.025 | 0.06±0.005 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 80 |
| XPH0M353 | Copper Foil | 0.035 | 0.070±0.005 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 90 |
| XPH0M503 | Copper Foil | 0.050 | 0.085±0.005 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 110 |
| XPH0M753 | Copper Foil | 0.075 | 0.11±0.01 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 130 |
| XPH0MA03 | Copper Foil | 0.100 | 0.135±0.01 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 160 |
| XPH0MA23 | Copper Foil | 0.125 | 0.15±0.015 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 | 170 |
| XPH0MA53 | Copper Foil | 0.150 | 0.20±0.02 | ≥1440 | >1.0 | Acrylic | ≥60 | <0.03 |
190
|
Product Advantages
Structural Design and Modular Configuration Benefits
The EMI filter circuit is engineered with a modular system enabling straightforward installation and maintenance within existing electrical panels. The compact design facilitates integration into confined control cabinets without compromising airflow or equipment accessibility. Components are arranged for optimized EMI suppression, using multilayer structures to enhance noise attenuation while supporting scalable configurations. Manufactured by experienced EMI filter manufacturers, this design approach ensures compatibility with both single phase and three-phase systems, streamlining procurement and reducing inventory complexity.
Operational Performance and End-User Value Proposition
Performance-wise, these EMI filters deliver stable attenuation across a broad frequency range, effectively minimizing electromagnetic disturbances without significantly impacting power efficiency. Their low insertion loss and high surge tolerance extend equipment lifespan and reduce potential failures. From a usability perspective, the robust construction and standardized connectors simplify application in demanding environments, supporting rapid deployment and minimal downtime. As products from leading EMI filter manufacturers, they bring assured quality and consistent performance, delivering tangible operational benefits and optimized system reliability.
| Product Features |
| shielding ED copper foil |
| thickness 0.009--3mm, width 10-1380mm |
| easier to make a faraday cage, EMI room |
| generally 400-500kg/roll |
| Physical Properties |
| Density:8.9g/cm³ |
| Electrical conductivity(20°C):min 90%IACS for annealed to temper 80%IACS for rolled to temper min |
| Thermal conductivity(20°C):390W/(m°C) |
| Elastic modulus:118000N/m |
| Softening temperature:≥380°C |
| Certification |
| meet the technical conditions GB/T 5187-2008 standards. |
|
in accordance with ISO9001-2000 Quality system requirements |
Use Scenarios
Implementation in Medical Equipment Shielding Environments
In medical facilities, particularly MRI departments, EMI filters play a critical role by eliminating electromagnetic disturbances that can compromise diagnostic accuracy and patient safety. Integrated into shielding room systems, these filters maintain electromagnetic compatibility by suppressing conducted and radiated emissions. Their compliance with healthcare IEC standards ensures reliable performance under continuous operational loads. When deployed by clinical engineers and facility managers, these EMI filters facilitate compliance and enhance system integration, contributing to uninterrupted medical imaging workflows.
Application in Industrial Automation Power Systems
Within industrial automation, particularly in inverter drive and servo motor systems, EMI filters serve to reduce high-frequency noise generated by switching power devices. By filtering conducted disturbances on power lines, they prevent malfunctions and reduce equipment wear. Installed by electrical engineers, these filters seamlessly interface with control panels and motor drives to reinforce EMC compliance as required by IEC61800-3 and related standards. Their incorporation supports predictive maintenance programs and contributes to overall operational efficiency, stabilizing power quality and limiting interference-related downtime.
FAQ
What materials constitute the MRI Room Shielding EMI Copper Foil PCB?
The MRI Room Shielding EMI Copper Foil PCB uses 99.8% pure copper foil as the core material, paired with a conductive acrylic adhesive backing and release paper. This combination ensures high electrical conductivity and thermal performance needed for superior EMI filter functionality and effective shielding.
Can Changzhou Hezi customize EMI shielding materials for specific applications?
Yes, the company accepts OEM requests and can customize copper foil dimensions, thickness, and length to meet your exact shielding and EMI filter enclosure requirements. Providing label or design specifications facilitates rapid adaptation to customer needs.
What installation methods are recommended for MRI room EMI shielding copper foil?
The product’s conductive acrylic adhesive backing supports direct application on surfaces, while the three-tier architecture enables precise die-cutting for flat or round shapes. This allows easy integration into Faraday cages or MRI shielding panels for efficient EMI filter room assembly.
What logistics and shipping options are available for these EMI shielding products?
Changzhou Hezi ships worldwide using EMS, DHL, FedEx, UPS, and TNT, providing tracking numbers for shipment monitoring. Standard packaging sizes include 50m rolls, with extended lengths available to reduce material reloading during installation for industrial buyers.
