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

High Current Equipment Filters

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DESCRIPTION

This range of high current equipment filters is suitable for a wide variety of EMC applications where high performance filtering of single phase ac mains lines is required. The filters incorporate feedthrough capacitors to give excellent high frequency performance. They are designed for either bulkhead or chassis mounting for optimum flexibility although maximum performance will only be achieved when bulkhead mounted. Self-healing metallised plastic film capacitors are used for maximum reliability and safety. This range of filters is intended for use in a permanently earthed application and complies with the proof voltage requirements of EN133200.

RATINGS & CHARACTERISTICS

Rated Voltage 250V ac 50/60Hz, 250Vdc
Test Voltage (line – earth) 2250V dc
(line – line) 1250V dc
Rated Current, IR As tabulated
Insertion Loss (50Ω, asymmetric) 100dB from 300kHz to 1GHz
Maximum Full Load Heat Dissipation As tabulated
Maximum Temperature Rise at Full Load 25ºC
Ambient Temperature Range -25ºC to +85ºC
Maximum Leakage Current (at 250V 50Hz) 125mA
Maximum Heat Dissipation As Tabulated
Maximum Discharge Time to below 34V 2 Seconds

PRODUCT RANGE

Part Number Current Rating IR (A) @50ºC* Maximum Heat Dissipation (W) Major Dimensions (mm) Weight (g)
Length A Width B Depth C
DS29000 10 2 105 85 50 0.75
DS29001 16 3 105 85 50 0.75
DS29002 32 5 130 85 50 1
DS29003 63 11 170 100 70 2
DS29004 100 24 220 110 85 2.5

 *Current derating between 50ºC and 85ºCFor temperature, θ Iθ = IR

DIMENSIONS & MECHANICAL DETAILS

Part Number
A B C D E F G H J K L M N P Q R S
DS29000 105 85 50 105 18 37 24 25 34 8 55 25 96 71 7 12.5 M4
DS29001 105 85 50 105 18 37 24 25 34 8 55 25 96 71 7 12.5 M4
DS29002 130 85 50 105 18 37 24 25 34 8 70 30 96 71 7 12.5 M4
DS29003 170 100 70 128 32 40 30 40 50 10 90 40 114 76 12 20 M6
DS29004 220 110 85 138 32 45 32.5 50 65 10 120 50 124 86 12 25 M6

INSTALLATION

The chassis and/or bulkhead should be a flat clean paint-free metal surface to provide a good low impedance earth bond. Recommended thread tightening torques: M4: 1.2 N-m M6: 2.5 N-m

SAFETY

These filters must be solidly and permanently earthed via the chassis mounting, the bulkhead mounting, or via the earth screw provided. Terminals must be suitably enclosed by the user. These filters are fitted with discharge resistors, but the user must still ensure that the capacitors are safely discharged prior to touching terminals.