Measuring relays for power generation systems

Measuring relays for power generation systems

VARIMETER NA - The grid under control

With its voltage and frequency monitors of the VARIMETA NA series, DOLD offers a safe and standards-conform solution for optimal grid monitoring during energy input into the public grid. The devices are used for voltage and frequency monitoring for decentralised in-house power generation systems. They are very user-friendly and can be configured with only two rotary switches. Thanks to preprogrammed parameters, DOLD voltage and frequency monitors are quickly and easily deployable depending on the respective standard or guideline.

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Flyer, Voltage and frequency monitor RP 9810, File: pdf, File size 271 KB

Flyer, Voltage and frequency monitor RP 9800, File: pdf, File size 261 KB

Flyer, Voltage and frequency monitor RP 9811 folded, File: pdf, File size 311 KB

Flyer, Voltage and frequency monitor RP 9811, File: pdf, File size 237 KB

Brochure, Catalog Monitoring devices, File: pdf, File size 7 MB

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Voltage and frequency monitor RP 9800

• According to DIN EN 60255-1, DIN EN 60947-1
• Voltage and frequency monitoring for generator sets >30 kVA
on public grid, according to VDEW directive
• RP 9800: 3-phase voltage measurement to neutral
• Disconnection on rise and drop of voltage
• Disconnection on rise and drop of frequency
• Disconnection when 10 minute...

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Voltage and frequency monitor acc. to VDE-AR-N 4105 RP 9810

• Certificate of conformity (test certificate) of the BG ETEM
acc. to VDE-AR-N 4105
• Following DIN V VDE V 0126-1-1
• According to DIN EN 60 255-1
• Can be used according to EEG 2012 and SysStabV
• Voltage and frequency monitoring for generator sets >30 kVA on
public grid, as option also for ≤ 30kVA
• Fail-safe because...

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Voltage and frequency monitor RP 9811

• Certificate of conformity (test certificate) of the BG ETEM
• Acc. to VDE-AR-N 4105, DIN VDE 0126-1-1, BDEW-directive,
CEI-0-21
• Acc. to DIN EN 60 255-1
• Can be used according to EEG 2012 and SysStabV
• Voltage and frequency monitoring for generator sets
• Fail-safe 2-channel structure
• Monitoring of the section...

More information

The voltage and frequency monitors from DOLD are the optimal solution for grid monitoring during energy input into the public grid.

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