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Ultra high performance power line filter for ground wire (UHP4)

Type UHP4 power line filters for ground wire
(Frequency range of 14KHz till 40 GHz, attenuation of 100dB)


Ultra high performance power line filter for ground wire
Picture of a UHP4-1032 power line filter

Just like power lines, ground wires connect the entire facility together. All human-reachable surfaces of electrical equipment must be at ground potential for safety reason. While safety practices are always a good idea, a side effect of such connection is that if one piece of equipment injects noise into ground for whatever reason (miswiring, improper design, poor maintenance, etc.), this noise propagates throughout the facility and enters other equipment. Ground filters are capable of reducing this noise while maintaining all safety practices.

If you are concerned about noise in your environment, ground filter is a good way to mitigate the problem.

Stages of filter

Advantages

  • Suitable for use under extreme conditions (military applications)
  • Wear resistant;
  • Insensitive for corrosion;

Applications

  • S3 rooms
  • Shielded room
  • Shielded cabinet
  • Anechoic chamber

Features

  • Rated Voltage: 250VAC, 500VDC
  • Operating Frequency: 0-60Hz
  • Voltage drop: Less than 1V @ unity power factor.

Partnumbers UHP4 serie

Type Ir(A) I leakage(A)
UHP4-1016 1x16 Not Applicable
UHP4-1032 1x32
UHP4-1063 1x63
UHP4-1100 1x100
* Supposed the neutral to earth is 0V

Shielding performance UHP2 filters per MIL-STD-220A

Frequency Field Typical insertion loss (dB)
14 KHz H 100
100 KHz H 100
1 MHz H 100
1 MHz E 100
10 MHz E 100
100 MHz E 100
400 MHz P 100
1 GHz P 100
10 GHz P 100
40 Ghz P 100

Dimensional drawing (mm)

Ultra high performance power line filter for ground wire

Order example
When you order a Ultra high performance power line filter type 4 for ground wires please mention the partnumber as follow:

Serie Number of lines Rated current (A)
UHP4
1
100
Please specify the rated current in Amp
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(Please mention Amps and amount of lines):

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