MPE
MPE Limited
Hammond Road
Knowsley Industrial Park Liverpool
L33 7UL
Contact
T: +44 (0)151 632 9100
E: sales@mpe.co.uk

400Hz Filter Range

This range of filters has been specifically designed for use on 400Hz systems and utilises capacitors with low loss dielectric material to minimise heat dissipation. By using coupled choke designs, it has been possible to provide a good performance with comparatively low capacitance values and hence reactive current. However, it must be noted that at 400Hz, reactive current can be significant and this current has to be supplied by the generator as well as the load current.

Insertion Loss Performance

Asymmetric attenuation shown as measured in 50Ω system, at all loading conditions, in accordance with CISPR-17.
Performance curve meets 100dB from 100kHz to 10GHz.

400Hz-Filter-Range

Rated Current
(A)
Part NumberDC Resistance
(mΩ)
Earth Leakage
(A)
Length
(mm)
Width
(A)
Height
(mm)
Approx. Weight
(kg)
6ADS25900800.4310175908
10ADS25901500.4310175908
32ADS259021515502059516
63ADS2590310155020510520
100ADS2590451.864020512022
200ADS259052.5766047513560
Rated Current
(A)
Part NumberDC Resistance
(mΩ)
Earth Leakage
(A)
Length
(mm)
Width
(A)
Height
(mm)
Approx. Weight
(kg)
6ADS23700801.73103509016
10ADS23605501.7310550350410909516
32ADS23606153.55504109522
63ADS23607103.555041011032
100ADS236085766041013545
200ADS259072.51466057515070

Rated Voltage

  • SP&N: 115VAC 400Hz
  • TP&N 200/115VAC 400Hz

Rated Current

  • 6A to 200A (each individual line, see table)

Current Overload

  • 10 x maximum rated current for 1 sec.
  • 1.5 x max rated current for 10 minutes.

Discharge time

  • Max. 30 seconds to below 34V (filter incorporates discharge resistors)

Temperature Rise

  • 25°C case rise on full load

Storage Temperature Range

  • -45°C to +85°C Storage
  • -45°C to +50°C Working

MTBF

  • >0.3 million hours (calculated using Mil Hdbk 217F)

Surge Suppression (optional)

  • 150VAC at 100J (8/20μs)
  • All filters can be supplied with an integral metal-oxide varistor, fitted between the input terminal and earth (case).
  • Military power supplies
  • Aircraft ground power supplies
  • 400Hz computer power supplies
  • Supports compliance to MIL-STD-461 & DEF STAN 59-411
  • All MPE installation filters are tested using the test methods defined within the following standards and meet or exceed the relevant performance and/or safety criteria defined within these standards:
    • Mil-F-15733
    • Mil-Std-220C
    • CISPR17:2011/BS EN 55017:2011
    • UL1283
    • LVD 2014/35/EU
    • DEF-STAN 59-411/MIL-STD-461
    • RoHS (2011/65/EU) & LVD (2014/35/EU)
    • UKCA & CE
    DS XXXXX / X / X
    • Filter Part Number
    • Suffix C for standard cable entry
    • For other cable entries, see Installation Details page
    • Add suffix V for transient suppressed filter
    e.g. DS23606CV

    DS XXXXX / X / X

    • Filter Part Number
    • Suffix C for standard cable entry
    • For other cable entries, see Installation Details page
    • Add suffix V for transient suppressed filter

    e.g. DS23606CV