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Ultra high performance power line filters (UHP3)

Ultra high performance power line filter (UHP3)
(Frequency range from 14 KHz and an insertion loss up to 100dB)

The Ultra high performance filter is a superior filter housed in a three compartment casing with bolted covers and accessible terminals that achieves 100 dB insertion transmission loss at 14 kHz and above.

The circuit is designed as a symmetrical double- circuit with high quality rod cores providing inductance. These cores do not saturate due to their large air gap and they are insensitive to asymmetrical load.

Foil capacitors ensure a long operating life by their self healing feature even after voltage transients A seamless fixing of the filter casing to the shielded room is very important to ensure correct operation. The filter is housed in a casing that has a base flange which provides stable mounting and excellent earthing when bolted to the shielded room via the mounting bolts.

This series is offered as a two line filter (phase and neutral) or as a four line filter (three phases and neutral). The neutral line is always attenuated and all conductors are decoupled from each other. This allows the conductors to operate independently without attenuation loss.

Please note: EMP protection is available on request.

Ultra high performance power line filter with bolted covers and eccassible terminals

Applications

These protections are designed for mounting on the penetration panel or directly on the non-painted wall of the Faraday cage. Mounting terminals dependent on the amount of power. Please see terminal options in product table.

Mounting

EMC test laboratories, anechoic chambers, tempest rooms and MRI screened facilities. Rated current available from 6 amps to 3000 amps in both single and three phase versions. Filters are ideally suitable for applications where the very highest performance is demanded.

General characteristics

For a clean mains supply into a shielded room, high performance filters are indispensable. Usually, these filters are directly mounted on the shielding wall. It is recommended to route filtered lines into the shielded room (Faraday cage) through the wall with an optional flexible metal conduit.

  • Mains filter for single and three phase systems
  • Insertion transmission loss 100 dB @ 14 kHz
  • Double - ∏ circuit
  • Rod cores allow asymmetrical load
  • Self-healing effect of foil capacitors

Technical characteristics

Rated voltage 250V@50/60Hz
(3 phase, 250V/440V@50/60Hz)
Line / Line
Line / Ground
500V@DC Line / Line
Line / Ground
Rated Frequency DC / 50 / 60 Hz  
Rate Current See product tabel Ambient temperature of +40°C
Number of lines 2 or 4  
Insertion Loss Up to 100dB 14kHz - 40GHz
DC Resistance See product tabel  
Power Dissipation See product tabel At rated Current
Test voltage 1200Vdc, 2 seconds Line / Line
1200Vdc, 2 seconds Line / Ground
Voltage Drop / Line <1% of rated voltage 440/250V
Reactive Current Refer to product range table  
Discharge Time to Below 34V 30s  
Permissible Ambient Temperature -25 to 85  
Approx. Weight NA  

Models and ordering data

Type Rated current Rated Voltage Number of lines I Reactive DC Resistance of each line Power Dissipation Terminal Options
IR(A) (VAC/VDC)   (A) (mΩ) (w) In Out
UHP3 - 2016 16 250/500 2 3.5 63 32 Bus bar for M6 Bus bar for M6
UHP3 - 2032 32 250/500 2 5 16.5 34 Bus bar for M6 Bus bar for M6
UHP3 - 2063 63 250/500 2 5 10.2 81 Bus bar for M6 Bus bar for M6
UHP3 - 2100 100 250/500 2 9 4 80 M12 Screw M12 Screw
UHP3 - 2150 150 250/500 2 9 2.1 95 M12 Screw M12 Screw
UHP3 - 4016 16 440/500 4 3.5 63 48 Bus bar for M6 Bus bar for M6
UHP3 - 4032 32 440/500 4 5 16.5 52 Bus bar for M6 Bus bar for M6
UHP3 - 4063 63 440/500 4 5 10.2 122 Bus bar for M6 Bus bar for M6
UHP3 - 4100 100 440/500 4 9 4 121 M12 Screw M12 Screw
UHP3 - 4150
150 440/500 4 9 2.1 143 M12 Screw M12 Screw
* Supposed the neutral to earth is 0V

Typical attenuation characteristics
Asymmetric Performance in 50 ohm system with- or without load.

emc powerline filters Ultra high performance type 3 shielding performance

Dimensions

Type A B C d e f g h G
UHP3 - 2016 890 205 140 188 195 500 60 M33 M6
UHP3 - 2032 890 205 140 188 195 500 60 M33 M6
UHP3 - 2063 890 205 140 188 195 500 60 M33 M6
UHP3 - 2100 1200 305 180 288 200 800 95 M60 M12
UHP3 - 2150 1200 305 180 288 200 800 95 M60 M12
UHP3 - 4016 900 365 140 288 195 510 60 M33 M6
UHP3 - 4032 900 365 140 348 195 510 60 M33 M6
UHP3 - 4063 900 365 140 348 195 510 60 M33 M6
UHP3 - 4100 1200 525 180 508 200 800 95 M60 M12
UHP3 - 4150
1200 525 180 508 200 800 95 M60 M12

Technical drawings
Ultra high performance power line filter type 3(UHP3) 2 line technical drawing

emc powerline filters Ultra high performance type 3 technical drawing

Ultra high performance power line filter type 3(UHP3) 4 line technical drawing

emc powerline filters Ultra high performance type 3 technical drawing

Installation diagram

emc powerline filters Ultra high performance type 3 installation diagram

Order example
When you order a Ultra high performance power line filter type 3 please mention the partnumber as follow:

Serie Number of lines Rated current (A)
UHP3
2
025
Please mention the amount of lines.

2 : Single phase + N
4 : Three phase + N
Please specify the rated current in Amp
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