Input filters, also known as mains filters, are electronic components used in electrical or electronic devices to suppress unwanted electromagnetic interference that could enter the device via the mains or other input lines and thus cause unwanted interactions.
These filters also help to ensure that the appliance itself does not emit any interference into the mains supply. This is important in order to be able to comply with the EMC limit values specified in the standards and not to interfere with other devices in the network.
For proper and trouble-free operation!

EPA1N
Line reactors for single phase supplies – uk 8 %
- Current ratings from 7 A up to 32 A
- Limitation of harmonics
- Suitable for unchoked compensation systems
- Enhancement of the interference immunity
- Reduction of voltage drops and current peaks
- Suitable for line-operating motors
- UL approval for USA and Kanada
| File | Size |
|---|---|
| Data_Sheets » EMC » Line_Reactors | |
| EPA_Line-reactors_EPA1N_data-sheet.pdf | 5.05 M |
| CAD » EMV » EPAxN | |
| EPA1N-16.zip | 1.66 M |
| EPA1N-7.zip | 1.27 M |

EPA2N
Line reactors for three phase supplies – uk 2 %
- Current ratings from 7 A up to 400 A
- Limitation of harmonics
- Suitable for unchoked compensation systems
- Enhancement of the interference immunity
- Reduction of voltage drops
- Suitable for line-operating motors
- UL approval for USA and Kanada
| File | Size |
|---|---|
| Data_Sheets » EMC » Line_Reactors | |
| EPA_Line-reactors_EPA2N_data-sheet.pdf | 567.21 K |

EPA3N
Line reactors for three phase supplies – uk 4 %
- Current ratings from 2 A up to 1100 A
- Limitation of harmonics
- Suitable for unchoked compensation systems
- Enhancement of the interference immunity
- Reduction of voltage drops
- Suitable for line-operating motors
- UL approval for USA and Kanada
| File | Size |
|---|---|
| Data_Sheets » EMC » Line_Reactors | |
| EPA_Line-reactors_EPA3N_data-sheet.pdf | 593.31 K |
| CAD » EMV » EPAxN | |
| EPA3N-11.zip | 519.85 K |
| EPA3N-124.zip | 1.35 M |
| EPA3N-156.zip | 1.13 M |
| EPA3N-16.zip | 483.65 K |
| EPA3N-182.zip | 954.61 K |
| EPA3N-21.zip | 549.49 K |
| EPA3N-230.zip | 962.72 K |
| EPA3N-280.zip | 872.40 K |
| EPA3N-29.zip | 512.71 K |
| EPA3N-2_1.zip | 657.91 K |
| EPA3N-330.zip | 873.95 K |
| EPA3N-35.zip | 570.14 K |
| EPA3N-4.zip | 484.67 K |
| EPA3N-400.zip | 892.83 K |
| EPA3N-46.zip | 698.56 K |
| EPA3N-500.zip | 809.02 K |
| EPA3N-60.zip | 692.96 K |
| EPA3N-7.zip | 492.68 K |
| EPA3N-75.zip | 0.96 M |
| EPA3N-95.zip | 0.99 M |