DMC is the leading supplier of MRI room ac power line filters in US. We offer complete solution MRI/MRA room filters, telephone filters, fire alarm filters and Ethernet filters, DMC filters are designed in the US to meet MIL-Std-220A and are UL approved. They are specially designed for the rapidly expanding medical MRI field.
| Part Number | Current | Voltage | Frequency | (Length) Inches | (Width) Inches | (Height) Inches |
| DMC-FC-3147 (MRI Filter)* | 2 x 30 | 277 VAC | 0-60Hz | 12 | 4 | 4 |
| DMC-FC-754A (Fire Alarm Filter) | 2 x 1 Amp | 120 VAC | 0-60Hz | 9 | 3.5 | 2.5 |
| DMC-FC-200A (Telephone Filter) | 2 x .5 Amp | 120 VAC | 0-60Hz | 6.81 | 3.5 | 2.5 |
| DMC-FC-1193 (Data Filter) | 2 x .15 Amp | 250 VAC 600 VDC |
0-60Hz | 6.81 | 3.5 | 2.5 |
Frequently Asked Questions
MRI power filters block electrical noise and ensure clean power for MRI systems. This prevents image artifacts and protects sensitive equipment.
They use inductors and capacitors to suppress high-frequency noise. This prevents EMI from distorting MRI signals or affecting other devices.
Single-phase, three-phase, and customized MRI power line filters are common. Each type is designed for specific MRI system power requirements.
They often meet IEC, CE, and UL safety standards. Many also comply with EMI/EMC and hospital electrical regulations.
Yes, filters can be tailored for voltage, current, and connector types. Customization ensures compatibility with any MRI system or facility layout.
Ratings typically range from 120 V to 480 V AC and 10 A to 300 A. Higher ratings are available for larger MRI installations.
They prevent voltage spikes and high-frequency interference from reaching MRI electronics. This maintains precise imaging performance and reduces downtime.
Yes, they are designed for medical environments. They ensure safe and reliable operation of MRI systems.
Filters maintain the integrity of the shielded room by blocking EMI from entering or leaving. They ensure accurate MRI operation in a controlled electromagnetic environment.
Selection depends on MRI system type, voltage/current requirements, and room shielding. Consulting with manufacturers ensures optimal performance and compliance.
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