- Suitable for Mobile Installations
- Over 100 dB Insertion Loss from 150 kHz to 40 GHz
- Fully Accessible End Chambers
- RoHS Compliant and CE Marked for Compliance with the Low Voltage Directive
- Amp Range: 6 Amps to 100 Amps
- Frequency Range: 2 Line Filters, 250V-DC/50/60Hz
- 4 Line Filters, 440/250V-DC/50/60H
ETS-Lindgren's Model N242X Power Filters are low leakage RFI/EMI high performance power filters, designed for use where low earth leakage is a requirement. The performance is maintained up to full load in both symmetric and asymmetric modes. The leakage current is directly proportional to the potential difference between the neutral and earth leads at the filter input terminals. Solid and permanent earthing of the case is essential for safety and to ensure optimum performance.
Maximum Protection
N242X filters have an extremely low current leakage. They are fully tested for attenuation performance, voltage withstanding to 1 kV for thirty seconds, and insulation resistance.
Insertion Loss
The N242X series of filters provide 100 dB insertion loss from 150 kHz to 40 GHz in both symmetric and asymmetric modes up to full load.
Mobile Installations
These filters are suitable for mobile installation applications.
End Chamber Accessibility
For termination of input and output cabling, these filters have fully accessible end chambers.
RoHS Compliant, CE Marked
N242X filters are RoHS compliant and are also CE marked for compliance with the low voltage directive.
Applications
Military Field Installations
Commercial Installations Using Motor Generator Sets
Filtering of Mains Supplies Where Maximum Safety is Required N242X Series Power Filters Series
Under certain circumstances, the N242X Filters may be used with Earth leakage safety cut-outs. Please contact ETS-Lindgren for further information.
| Part # | A | B | C | D | E | F | G | H | J | K | L | M | N | Weight |
| N2422 | 560 mm (22.0 in) | 210 mm (8.3 in) | 110 mm (4.3 in) | 487 mm (19.2 in) | 50 mm (2.0 in) | 41.2 mm (1.6 in) | 46 mm (1.8 in) | 35 mm (1.4 in) | 63.8 mm (2.5 in) | 82.4 mm (3.2 in) | 32 mm (1.3 in) | 9 mm (.4 in) | M6 | 12.7 kg (28.0 lbs) |
| N2423 | 560 mm (22.0 in) | 415 mm (16.3 in) | 110 mm (4.3 in) | 487 mm (19.2 in) | 50 mm (2.0 in) | 143 mm (5.6 in) | 46 mm (1.8 in) | 35 mm (1.4 in) | 64.5 mm (2.5 in) | 286 mm (11.3 in) | 32 mm (1.3 in) | 13 mm (.5 in) | M6 | 24.9 kg (54.9 lbs) |
| N2424 | 560 mm (22.0 in) | 210 mm (8.3 in) | 110 mm (4.3 in) | 487 mm (19.2 in) | 50 mm (2.0 in) | 41.2 mm (1.6 in) | 46 mm (1.8 in) | 35 mm (1.4 in) | 63.8 mm (2.5 in) | 82.4 mm (3.2 in) | 32 mm (1.3 in) | 9 mm (.4 in) | M6 | 12.7 kg (28.0 lbs) |
| N2425 | 560 mm (22.0 in) | 415 mm (16.3 in) | 110 mm (4.3 in) | 487 mm (19.2 in) | 50 mm (2.0 in) | 143 mm (5.6 in) | 46 mm (1.8 in) | 35 mm (1.4 in) | 64.5 mm (2.5 in) | 286 mm (11.3 in) | 32 mm (1.3 in) | 13 mm (.5 in) | M6 | 24.9 kg (54.9.0 lbs) |
| N2427 | 560 mm (22.0 in) | 415 mm (16.3 in) | 110 mm (4.3 in) | 487 mm (19.2 in) | 50 mm (2.0 in) | 143 mm (5.6 in) | 46 mm (1.8 in) | 35 mm (1.4 in) | 64.5 mm (2.5 in) | 286 mm (11.3 in) | 50.8 mm (2.0 in) | 13 mm (.5 in) | M6 | 34 kg (75.0 lbs) |
| Part # | Current Max (Amps) | Voltage Max (Volts) | Leakage Current/Volt (N-E) (mA) | # Lines in a 250V 50/60 Hz System per Line (Max) | Volt Drop on Full Load (Volts) | DC Resistance Per Line (W) | Case Temp. Rise on Full Load (o C) | Max. Recommended Case Temp on Full Load (o C) | Full Load Dissipation (W) |
| N2422 | 32 | 250 | 8 | 2 | 0.4 | 0.015 | +12 | +70 | 100 |
| N2423 | 32 | 440/250 | 8 | 4 | 0.4 | 0.03 | +12 | +70 | 200 |
| N2424 | 63 | 250 | 8 | 2 | 0.3 | 0.03 | +12 | +70 | 600 |
| N2425 | 63 | 440/250 | 8 | 4 | 0.3 | 0.03 | +12 | +70 | 120 |
| N2427 | 100 | 440/250 | 10 | 4 | 0.5 | 0.02 | +25 | +70 | 240 |
- TS (Transient Suppressor) to Give Total Protection Against all Normal Mains-borne Interference
- HVTS (High Voltage Transient Suppressor)
- Other Options Upon Request
- Filter Networks are RF Sealed in High Quality Electroplated Steel Cases
- Fixing Kit