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Ziehl-Abegg Three-phase Voltage Monitor SPI1021
Voltage Monitors

Ziehl-Abegg Three-phase Voltage Monitor SPI1021

The ZIEHL SPI1021 protection relay monitors the voltage and frequency in grid-connected renewable energy units, such as wind farms, photovoltaic energy production installations, biomass production...

The ZIEHL SPI1021 protection relay monitors the voltage and frequency in grid-connected renewable energy units, such as wind farms, photovoltaic energy production installations, biomass production units, etc.

  • Voltage limit protection (Overvoltage - Undervoltage)
  • Frequency limit protection (Overfrequency - Underfrequency)
  • Protection against islanding (Vector...
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Description

Description

The ZIEHL SPI1021 protection relay monitors the voltage and frequency in grid-connected renewable energy units, such as wind farms, photovoltaic energy production installations, biomass production units, etc.

  • Voltage limit protection (Overvoltage - Undervoltage)
  • Frequency limit protection (Overfrequency - Underfrequency)
  • Protection against islanding (Vector Shift)
  • Input for monitoring the status of a connected switch (On / Off)
  • Memory for 100 faults
  • Locking capability
  • Capability to connect to 3-phase and 1-phase networks
  • 2 output relays

Manufacturer

Manufacturer Details

Warnings & Safety Information
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Specifications

Specifications

Type
Three-phase
Digital
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The ZIEHL SPI1021 protection relay monitors the voltage and frequency in grid-connected renewable energy units, such as wind farms, photovoltaic energy production installations, biomass production units, etc.

  • Voltage limit protection (Overvoltage - Undervoltage)
  • Frequency limit protection (Overfrequency - Underfrequency)
  • Protection against islanding (Vector Shift)
  • Input for monitoring the status of a connected switch (On / Off)
  • Memory for 100 faults
  • Locking capability
  • Capability to connect to 3-phase and 1-phase networks
  • 2 output relays

Manufacturer

Manufacturer Details

Warnings & Safety Information
Type
Three-phase
Digital
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

833,04 €
14,00 €   shipping cost