- Unique functions: under-impedance protection against interfacial short- circuits
- detection of high-resistance earth faults (up to 8 kΩ)
- selective earth fault protection in earthing transformer bay and earth circuit.
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Implementation of AS automatics (automatic switching of the reserve) - extCZIP 2R PRO
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CZIP-Set utility software
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Housing- steel, galvanized
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Direct mounting on the mounting plate
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Applications: commercial and industrial power engineering, combined heat & power plants and power plants (conventional, wind, hydro)
extCZIP-PRO and extCZIP - 2R PRO supports the following MV switchgear fields:
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L - line bay without a local power plant
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E - linear field with a local (also wind) power plant
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Z - feeder line bay
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T - MV side of the 110 kV / MV transformer
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C - capacitor bank K auxiliary needs in the compensated network (also with an insulated neutral point)
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P - auxiliary needs in the network with the neutral point earthed by a resistor
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X - own needs in the network with a parallel system of a reactor and a resistor
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U - voltage measurement
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S - rail connector
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H - side of 110 kV of a 110 kV / MV transformer
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R - AS automatics (automatic switching on of the reserve) - (extCZIP - 2R PRO).