Flyer Voltage and Frequency Monitor RP 98000 pages
VARIMETER RP 9800
Have the grid under control –
The correct voltage is important
Application
When supplying energy into the public mains, additional voltage and frequency
monitoring is required for generator sets > 30 kVA (Photovoltaic, combined heating
and power generators, wind and hydro generator plants). The device can be used in
plants with < 30 kVA, that have an isolator switch, as an alternative to an auto switching isolating device.
Solution
The voltage and frequency monitor RP 9800 of DOLD offers an optimised solution
for mains monitoring when generating energy. To maintain the quality of the grid it is
requested all over Europe by the energy companies.
Advantages to you
Settings are adapted to the different European standards
Simple adjustment with rotational switches
All adjusted values are visible on one glance
Manipulation is avoided by a sealable transparent cover
Several LEDs show the status of the plant
Voltage and frequency are indicated by separate output relays
Fast reaction time t < 100 ms (typ. 75 ms)
Required trend monitoring by calculating a 10 minute mean value
Adjustable time delay
Our experience.Your safety.
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