Single Phase EMI Filter DNF58-H-20A
Features：
- DNF58-H series is two stage filter with excellent insertion losses
- Applicable to the Switching Power Supplies, UPS and other industrial automatic-control equipments
- Customization accepted
Technical Parameters：
| Type | Rated
Voltage |
Rated
Current |
Hi-Pot Test Voltage | Cx(μF)
±10% |
Cy(nF)
±20% |
L(mH)
-30%~+50% |
R(MΩ)
±10% |
Leakage Current
250V~50Hz |
|
| Line-Line | Line-Ground | ||||||||
| DNF58-G-20A | 250V-50/60Hz | 20A | 1800VDC,2s | 1800V-50/60Hz,2s | 0.69 | 4.7 | 1.8 | 0.68 | <1.1mA |
| DNF58-G-30A | 250V-50/60Hz | 30A | 1800VDC,2s | 1800V-50/60Hz,2s | 1.0 | 3.3 | 1.5 | 1.0 | <0.75mA |
| DNF58-G-40A | 250V-50/60Hz | 40A | 1800VDC,2s | 1800V-50/60Hz,2s | 1.0 | 3.3 | 0.32 | 1.0 | <0.75mA |
| DNF58-G-50A | 250V-50/60Hz | 50A | 1800VDC,2s | 1800V-50/60Hz,2s | 1.0 | 3.3 | 0.32 | 1.0 | <0.75mA |
| DNF58-H-20A | 250V-50/60Hz | 20A | 1800VDC,2s | 1800V-50/60Hz,2s | 0.22 | 3.3 | 0.6 | 1.0 | <0.75mA |
| DNF58-H-30A | 250V-50/60Hz | 30A | 1800VDC,2s | 1800V-50/60Hz,2s | 0.22 | 3.3 | 0.4 | 1.0 | <0.75mA |
| DNF58-H-40A | 250V-50/60Hz | 40A | 1800VDC,2s | 1800V-50/60Hz,2s | 0.22 | 3.3 | 0.15 | 1.0 | <0.75mA |
Electrical Schematic：
Dimensions:
Installation Instructions:
1） Good electrical connection is needed between filter casing and equipment shell.
2） Connecting the filter’s input and output according to the provision on the label of LINE and LOAD.
3 ) The input wiring and the output wiring should be strictly separated, cannot be bundled together.