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| Spectrum Control EMI filtered power products prevent unwanted interference from entering your system, as well as eliminate emissions that can contaminate the AC power grid. Our standard and custom products are available in a wide range of AC/DC current and voltage ratings to address EMI filtering for high current applications. All Spectrum power products are designed to meet global EMC emissions regulations. |
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Single-Phase EMI/EMC Filter
Single-phase filters for chassis or DIN-rail mounting are key for EMC compliance of higher power office equipment and low to medium power industrial applications. A broad selection of electrical and mechanical features allows a specific choice and deployment for countless applications. |
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Three-phase and neutral line filters are a compact solution for the interference suppression on the mains input of cabinets and control units of equipment, ranging from industrial applications like machine tools to sensitive medical installations. These typically involve separate and often
insufficiently filtered frequency inverters and SMPS, causing current imbalance and significant interference problems. As individual elements they may be interference-suppressed already. The conjunction of several switching components in the same cabinet and a non-EMC conscious cabling will rise the demand for an additional EMC filter on the mains input of the whole installation. Many times this is the only way to get the CE mark for the cabinet in accordance with the EMC directive. |
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| EMC filter solutions for industrial applications like motor drives and machine tools. Furthermore, these types of filters are also suitable for mainframe computer systems, large uninterruptible power supplies, medical equipment, wind turbine power stations and a vast array of other threephase power electronics. |
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| LCR's Single Phase Industrial EMI filters (RFI filters, EMC filters) attenuate electrical noise generated from industrial, telecommunication, commercial, military and medical electrical and electronic equipment. These EMI filters attenuate mains-borne electromagnetic interference from 100 kHz upwards to very high frequencies. |
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Features:
· 12 page catalogue
· ac & dc ranges
· Standard current ranges 1A - 15A
· High current ranges 6A - 100A single & three phase
· Special range for switched mode power supplies which have low noise source impedance
· All filters incorporate feedthrough capacitors to give high frequency performance to beyond 1GHz
· Use to control high frequency emission and susceptibility
· Bulkhead or chassis mounting
· European EMC directive applications to meet high frequency requirements
· Custom design capability |
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| LCR's 3 Phase EMI filters (RFI filters, EMC filters) are typically used in Power Electronic products. These EMI filters attenuate mains-borne EMI generated back into the power line. LCR's 3 phase EMI filters also protect sensitive electronics and make them less susceptible to surges, Electrostatic Discharge (ESD) and other harmful voltage and current surges. Typical applications for these EMI filters (RFI filters, EMC filters) are in three-phase industrial drives, controllers, frequency converters and industrial machine tools. |
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| RADIUS POWER offers one of the most extensive range of standard and custom EMI filters and EMC filters. From industrial to medical, RP can provide the right filter solution for all applications requiring EMI filters, AC filters, DC filters, single phase filters, three phase filters, IEC inlet filters and PEM or power entry module filters. All standard filters are safety approved to the applicable UL, CSA and CE standards which represent one of the most extensive product crosses to major competitors such as Corcom, Schaffner and Delta. |
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Delta Configuration
- Single Stage, High Performance: 25A to 500A
- Single Stage. Compact, Low Height: 6A to 60A
- Single Stage, Ultra Compact: 6A to 20A
- Dual Stage, High Performance: 15A to 300A
- Dual Stage, High Performance: 15A to 300A
- Dual Stage, Bookshelf Design: 7A to 250A
- Single Stage, Bookshelf Design: 7A to 180A
- Single Stage, Compact: 20A to 100A
- Single Stage, Compact: 20A to 60A
WYE Configuration
- Single Stage + N, High Performance: 15A to 300A
- Single Stage + N, Compact, Low Height: 6A to 40A
- Single Stage + N, Ultra Compact: 6A to 20A
- Single Stage + N, Ultra Compact, High Perf: 6A to 20A
- Single Stage + N, Compact: 8A to 160A
- Dual Stage + N, High Performance: 15A to 300A
- Dual Stage + N, High Performance: 15A to 300A
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| ... products without technical information |
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| ATI Dust Filters are narrow profile EMI dust and air filters. An aluminum frame surrounds aluminum tinsel media and is welded in place. Aluminum tinsel media filters the air and entraps dust particles. The aluminum frame and tinsel media combination performs as a gasket. Alco-Knit gaskets are supplied on select extrusion profiles. Dust filters are supplied in standard .172 through hole diameters for easy installation mounting. Depending upon location, filters may be vacuum cleaned in place or removed and blown with light compressed air or cleaned with mild detergent. ATI Dust Filters are primarily used at air intake locations requiring narrow space limitations to entrap dust particles, shield and cool air flow. |
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| ATI 3-Layer Filter is a superior dust filtration, EMI shielding filter for minimum air flow requirements. Aluminum extruded profiles surround three layers of aluminum screen and are welded in place. Three layers of wave formed aluminum wire screen, each with a decreased depth are layered together resembling the look of a continuous wave. The combined layers of aluminum screen entrap dust particles. Both sides of the 3-Layer Filter are protected by a rigid grill. Select from Alco-Multi Gasket, a combination of neoprene sponge and monel mesh, Alco-Knit or conductive gaskets for shielding and environmental requirements. Through hole locations are customized for easy surface mount installation with standard 8-32 rivnuts or .203 diameter holes. Plating options enhance shielding effectiveness. 3 Layer Filters can be vacuum cleaned in place, removed and blown with light compressed air or cleaned with mild detergent, ATI 3-Layer Filter is suited for use in enclosures, electronic equipment and portable military control stations. |
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- Models for MIL-C-38999, MIL-C-83723, MIL-C-26482 and industrial applications
- High performance and high reliability
- Available in C, Pi, LC, and T configurations
- Mixed capacitance filtered lines
- Internal seals ideal for volatile environmental applications
- Custom and value-added assemblies available
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Designed to reduce conducted mains borne EMI, this extensive range provides many solutions to EMI problems. To meet individual design requirements the filters are available with two attenuation options – standard and medical. Current ratings are from 1 to 10 amps with single or twin fused types also available.
The choice of mounting options will suit most applications with flange, snap to panel or base/bulkhead.
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- Single Stage, Inlet: 1A to 10A
- Single Stage, Inlet, PCB: 1A to 10A
- Single Stage, Inlet: 1A to 10A
- Single Stage, Inlet, Wide flange: 1A to 10A
- Single Stage, Inlet, Snap-In: 1A to 10A
- Single Stage, Inlet, High Performance: 1A to 20A
- Single Stage, Inlet, High Performance: 3A to15A
- Single Stage, Inlet, High Performance: 3A to10A
- Dual Stage, Inlet, High Performance: 3A to10A
- Single Stage, Inlet/SW: 1A to10A
- Single Stage, Inlet/SW, Snap-In: 1A to10A
- Single Stage, Inlet/Fuse: 1A to 10A
- Single Stage, Inlet/Fuse, Snap-In: 1A to 10A
- Single Stage, Inlet, High Performance: 1A to 15A
- Dual Stage, Inlet, High Performance: 1A to 20A
- Single Stage, Inlet/SW/Fuse: 3A to 10A
- Single Stage, Inlet/SW/Fuse: 3A to 10A
- Single Stage, Inlet/SW/Fuse, Snap-In: 3A to 10A
- Single Stage, Inlet/SW/Fuse, Snap-In :3A to 10A
- Single Stage, Inlet/SW: 1A to 10A
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