Filter
Product Category Overview
QITAI EMI/RFI filters reduce conducted electromagnetic interference for reliable operation of industrial electronics, covering single-phase and three-phase configurations.
Key Selection Parameters
| Type | EMI/RFI line filter |
| Phases | Single / three phase |
| Ratings | Per model |
| Mounting | Chassis / DIN |
| Certification | CE |
Applications
- Industrial drives and inverters
- Power supplies
- Automation electronics
Frequently Asked Questions
What do EMI filters do?
EMI/RFI filters attenuate conducted noise to help equipment meet electromagnetic compatibility requirements.
Single or three phase?
Both single-phase and three-phase filters are available in the range.
Related Categories
Single Phase Filter, Three Phase Filter, Power Supply, New Energy
Shenzhen Qitai Technology Co., Ltd. is a national high-tech enterprise and ISO9001/14001/45001 certified manufacturer. All products are CE/RoHS certified and available factory direct. Contact our engineers for technical support and free samples.
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QEMB1-B1-6A 6A Single Phase AC EMI Filter 115/250VAC Differential Mode Choke Noise Suppression Faston for Switching Power Supply
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QEMA2-A3-10A 10A Single Phase Power Line EMI Filter Faston 250VAC 50/60Hz Standard Two Stage for Industrial Control Equipment
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QEMB1-A4-10A 10A Single Phase Mains EMI Filter Differential Mode Choke 250VAC 50/60Hz Noise Suppression for Control Cabinet
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QDEA4-30A-GD 30A Single Phase RFI Mains Filter Dual Stage 250VAC 35mm DIN Rail Mount High Current for Variable Frequency Drive
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QEMC1-C1 Three-Phase AC Power Filter 30A 50A 40A with Plug-In Connection
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QEMB3-A4-10A Single-Phase 115/250VAC 10-20A 50/60Hz General EMI/EMC Power Filter Low Leakage Current Motor Inverter AC Filter
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Three-Phase AC Power Filter 30A with Plug-In Connection
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QFDEA4-20A-GD Single Phase Hyperbole Filters115/250VAC 50/60Hz Power Filter General Purpose Connection
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QEMA2-A4-30A Single-Phase 115/250VAC 30A EMC/EMI Power Filter Low Leakage Current Power Line Filter Motor RFI Filter
Regular price $10.00 USDRegular price$10.00 USDSale price $10.00 USD -
QMT072-20 EMC EMI Filter With Fuse and 8-pin 4 Out Terminal Block 220VAC 20A Single Phase Power Filter Din Rail Fixed
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QMT072-10A EMC EMI Filter With Fuse and LED 8-pin 4 Out Terminal Block 10A/2A 220Vac 10A Single Phase Power Filter Din Rail
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General Purpose Filter Three-Phase AC Power Filter 30A Power Filter with Plug-In Connection
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QEMI2-I2 Single-phase AC Power Filter General Purpose IEC Connector Filter 1A 3A 6A 10A Suppressor Power Line Noise Filter
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QEMI2-I5 Single-phase AC Power Filter General Purpose IEC Connector Filter 3a 6a 10a Suppressor Power Line Noise Filter Socket
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QEMA2-A4-30A Series115V 250V AC Single-Phase Power Filter with Differential & Common-Mode Interference Suppression
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QEMC1-C3 3-Phase AC General Power Filter 250/440VAC Rated Voltage 6A/10A/20A/30A Terminal Block Connection EMI/EMC Filter
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