Remote monitoring and advanced analysis of power grids and surge arresters above 1 kV
Frequency range: 48 to 62 Hz
Temperature range: -40 ° C from + 85 ° C
Bluetooth, 4G/5G or LoRaWAN
– In real time – all significant errors (fire, destruction of the arrester, exceeding the recommended measurements),
– Once a day – UDP package; for other measurements (with default settings),
– Once every seven days – MQTT package; for other measurements (with default settings).
Read the user manual carefully before starting the installation.
It can be found on the back side of the packaging. The RAM-1 device must be installed on the grounding side of the surge arrester. There must not be a direct connection between the grounding side of the surge arrester and the RAM-1 device without and intermediate grounding. The metal plate of the RAM-1 device must be turned towards the grounding point. If the device is installed incorrectly it will not work properly. The installation guide for the installation on poles/towers are not necessary. The device must be installed in the top third of the pole/tower.Installation guide
IoT DEVICEREAD MORE
It offers machine learning as well as communication via BLE, 4G, 5G or LoRaWAN.
SUPER FEATURESREAD MORE
20 years on a battery from -40 to +85 degrees Celsiu, 250 kB of data per month for standard configuration with UDP and MQTT packages.
CLOUD CONNECTIVITYREAD MORE
Remote monitoring and advances analysis of electricity transmission and distribution networks.
TECHNICAL DATAREAD MORE
Measurement of resistive component of leakage current of surge arrester, Surge counter, ambient temperature and temperature of device.