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Application
These voltage indicators can be used in medium voltage networks with a rated voltage of 3 kV to 36 kV. Their function is a permanent indication of the power status of the respective core. The power status is indicated by a flashing lamp. Thus a highly visible warning signal is provided. |
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General Description
The high voltage indicator is a warning instrument for existing high voltage. It is not allowed to install this indicator on screened cables. The high voltage indicator uses the voltage gradient around the high voltage conductor to gain energy.
This energy charges a capacitor. The capacitor is periodically discharged over a neon lamp. The neon lamp lights at every discharging process.There are different ways of installing the high voltage indicator. site. |
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Type B, Type BR, Type BP
Type B (2)
This indicator must be mounted with a U-section on the cable. The connection between the housing and the U-section is rigid (type B).
The reading instrument can be screwed onto the head or on the sides
of the U-section.
Type BR (3)
This indicator must be mounted on the cable like type B, but between the
U-section and the reading instrument there is a hinge. Due to this hinge,
it is possible to place the reading instrument into the best position for viewing the indication.
The reading instrument is movable in the range of 80°.
Type BP (1)
This indicator must be fixed on the cable with cable ties. |
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Order-No. of high Voltage Indicator
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range of rated
voltage (kV)
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dimension A
(mm) |
versions |
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Type B
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Type BR
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Type BP
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3 - 9
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35 |
30.04.01 |
30.06.01 |
30.07.01 |
10 - 19
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10 |
30.04.02 |
30.06.02 |
30.07.02 |
| 20 - 29 |
10 |
30.04.03 |
30.06.03 |
30.07.03 |
| 30 - 36 |
10 |
30.04.04 |
30.06.04 |
30.07.04 |
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Order Data
High Voltage Indicator type:_______
Order-No.: _______
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