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

Low Leakage Extended Performance EMC Filter Range

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MPE Low Leakage Installation Filter A

 

 

 

 

 

 

 

 

 

Featuring full 100dB performance down to 10kHz, these proprietary single and three phase low leakage filters were originally developed to meet stringent requirements within modern military communications systems. However, with the increasing importance of high performance at low frequency and greater emphasis on increased safety, their applicability is now widespread.

Capacitive input and inductive output are standard features of this range. It is worth noting that, in certain circumstances, even greater low frequency performance can be achieved by using the filter in reverse. Terminal polarity must be maintained.

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 SPECIFICATIONS

Rated Voltage
Single Phase Filters – 250V 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)
Three Phase Filters – 250/440V a.c. 50/60Hz
Rated Current
As tabulated
Insertion Loss
100dB from 10kHz to 10GHz
Maximum Temperature Rise on Full Load
25°C
Operating Temperature Range on Full Load
-45°C to +50°C
Maximum Full Load Heat Dissipation
As tabulated
Maximum Volt Drop per line at Full Load d.c. Current
1.2V
Discharge time to below 34V
60s maximum
Maximum Continuous Earth Leakage Current
(per Neutral-Earth Volt at 50Hz)
As tabulated

RANGE AVAILABILITY

Current Rating (A) MPE Part Number Performance Curve Leakage Currrent (mA) Heat Dissipation (W) Major Dimensions (mm) Case Size (see Installation Details Page Installation Details) Approx Weight (kg)
A B C
Single Phase (+N)
6 DS23548 1 20 15 725 175 90 k 15
10 DS23549 1 20 27 725 175 90 k 15
16 DS26232 1 20 36 725 175 90 k 15
32 DS23403 1 60 55 820 350 120 q 42
63 DS23425 1 60 115 970 350 120 r 62
100 DS23466 1 80 200 1206 350 150 s 100
200 DS23467 1 120 400 1206 573 162 t 150
400 DS26056 1 150 400 1750 650 180 z 240
Three Phase (+N)
6 DS23852 1 50 16 725 350 95 aa 30
10 DS23853 1 50 40 725 350 95 aa 30
32 DS23854 1 120 120 820 700 120 cc 85
63 DS23855 1 200 200 970 700 150 dd 130
100 DS23856 1 240 270 1206 700 162 ee 170
200 DS25857 1 280 500 1206 930 170 ff 230
400 DS25858 1 300 500 1750 1000 180 gg 320

TRANSIENT SUPPRESSION

All types can be supplied with integral transient suppression fitted between each input terminal and earth.

Varistor rating : 275V a.c. 140 Joules (10/1000µs)

Other varistor ratings can also be supplied. To specify the transient suppressed version, suffix V is added to the filter part number (see ordering code).

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. DS23548CV

Filter Part Number

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

Add suffix V for transient suppressed filter