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

Two Line DC Filter Range

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These two line d.c. power line filters feature the full benefits of using current compensating inductors. They are housed in rectangular enclosures and are designed for mounting on a bulkhead. They are suitable for all voltages up to 250V d.c.

To achieve the full benefits of the high performance filter design, it is important that the load current returns through the filter.

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/UL60950

GENERAL SPECIFICATIONS

Rated Voltage
250V d.c. (also suitable for up to 100V a.c. 50Hz)
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
As tabulated
Discharge time to below 34V
60s maximum

RANGE AVAILABLE

Current Rating (A) MPE Part Number Performance Curve Volt Drop (mV) Heat Dissipation (W) Major Dimensions (mm) Case Size (see Installation Details Page Installation Details) Approx Weight (kg)
A B C
6 DS23870 1 500 5 310 175 90 a 8
10 DS23871 1 500 10 310 175 90 a 8
32 DS23872 1 500 20 550 205 95 e 16
63 DS23873 1 500 45 550 205 105 f 20
100 DS23874 1 500 60 640 205 120 i 25
200 DS23875 1 500 110 660 475 135 u 60

TRANSIENT SUPPRESSION

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

Varistor rating : 330V d.c. 130 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. DS23870CV

Filter Part Number

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

Add suffix V for transient suppressed filter