HV Shielded Test Room

HV Shielded Test Room

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HV Shielded Test Room Detail:

The HV partial discharge hall is mainly used for power transformer, HV inductor, arrester, HV switch, HV XLPE cable and so on, the shielded room is used for avoiding electromagnetic interference which can affect partial discharge test.

Main technical parameter

Rated voltage

±100kV-2000kV (and above)

Exterior dimension

60m*40m*30m(L*W*H)(bigger size is available)

Grounding resistor

Requirement<1.0Ω

Insulating resistance

≤10KΩ(measured after completing shielding room, insulating ground mainly used fro HV cable partial discharge hall, because there is a high requirement for partial discharge of HV cable with large capacity)

Partial discharge

≤2.0 PC(Shielding hall partial discharge value is below 2 PC if equipment can reach below 2.0PC)

Magnetic field

10kHZ attenuation 60dB linearity rise to 100KHZ, attenuation 100dB

Electric field

From 1kHZ to 100kHZ attenuation 100dB



Product detail pictures:

HV Shielded Test Room detail pictures

We have been looking for a professional and responsible supplier, and now we find it.
5 Stars By Alice from Holland - 2015.12.10 19:03
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
5 Stars By Jerry from Niger - 2016.06.22 12:49

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