MPE
MPE Limited
Hammond Road,
Knowsley Industrial Park, Liverpool
L33 7UL
Contact
T: +44 (0)151 632 9100
F: +44 (0)151 632 9112
E: sales@mpe.co.uk

Ultra Low Leakage EMC Filter Range

Download

Please enter your email address below to download.

A range of two and three phase filters offering ultra low line to earth leakage. The filters provide high attenuation from 100kHz to 18GHz suitable for use in TEMPEST and other secure information handling applications. The filters are designed without a neutral line for use within floating line applications and have line to earth leakage current minimised, to allow up to 5 filters to utilised in  parallel and remain below 30mA.

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
EN60950/IEC60950

GENERAL SPECIFICATION

Rated Voltage – Two Phase Filters
230V a.c. 50/60Hz (also suitable for 2 line d.c. supplies up to 600V d.c. provided that load current returns through the filter)
Rated Voltage – Three Phase Filters
230/440V a.c. 50/60Hz
Rated Current
As tabulated
Insertion Loss
See range datasheet
Operating Temperature Range on Full Load
-25°C to +50°C
Maximum Volt Drop per line at Full Load d.c. Current
500mV
Discharge time to below 34V
30s maximum
Maximum Continuous Earth Leakage Current
(per Neutral-Earth Volt at 50Hz)
As tabulated

RANGE AVAILABLE

Current Rating (A) MPE Part Number Voltage (V) Performance Curve

(see datasheet)

Leakage Current (mA)  Major Dimensions (mm)   Approx Weight (kg)
A B C
Two Phase
10 DS30899 230 1  6 310 175 90 8
16 DS30900 230 1  6 310 175 90 8
40 DS30796 230 2  6 550 205 105 20
Three Phase
40 DS30797 230 1 6 550 300 110 30
63 DS30798 230 1 6 550 300 110 35
100 DS30799 230 2 6 660 300 135 45
163 DS30800 230 3 6 700 400 150 65
230 DS30801 230 3 6 700 400 150 65
32 DS30859 440 1 8 550 300 110 30
63 DS30860 440 1 8 550 300 110 35
100 DS30861 440 2 8 660 300 135 45
125 DS30806 440 1 8 700 400 150 65

 

TYPICAL INSTALLATION DETAILS

The standard cable entry consists of an end conduit entry hole on the filter input (supply) side and a base conduit exit hole on the output (load) side.

Filters can be supplied with other cable entry positions if required upon request. Please refer to Installation Details page.

To facilitate installation of these filters, separate fixing kits are available to suit bulkhead panel thicknesses up to 20mm. Please refer to fixing kits product page.

ORDERING CODE

DS XXXXX / X / X e.g. DS30899C

Filter Part Number

Suffix C for standard cable entry
For other cable entries, see Installation Details page

Ultra Low Leakage Powerline Filters – Issue 10