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The smart RAM-1 device is intended for remote monitoring and advanced analysis of power grids. Power grids become Smart with the use of the RAM-1 device, which improves the operating process and the reliability and stability of the electricity transmission and distribution networks. If attached to a gapless surge arrester with a continuous operating voltage above 1 kV the RAM-1 device can measure the resistive component of the leakage current. This innovative method of extracting the resistive component of the leakage current conforms to the standard IEC 60099-5. The measurements can be tracked either via an online or mobile application. One RAM-1 device installed on a surge arrester is sufficient for monitoring a group of three surge arresters installed on one post.
Smart IoT device offers
• Machine learning;
• Simple installation;
• Communication: 4G, 5G or LoRaWAN;
• Up to 20 years maintenance free and without communication costs.
Tracks, analyses & reports immediately
• Excessive environment temperature (fire indication);
• Inclination/tilt or collapse of the pole/pylon/tower;
• Power outage (the presence of voltage);
• Lightning counter and detection of other surge manipulations in network;
• Destruction of arrester;
• Operation of disconnecting device;
• Location of event or fault (provides navigation to the location).
Monitoring of installation point MV & HV ( 1 kV < 110 kV)
Warnings:
• Collapse or tilt of pole/tower,
• Temperature of surroundings (indication of fire),
• Power outage (presence of voltage),
• Location of event or fault,
• Navigation to location.
Daily reporting:
• Temperature of surroundings,
• Temperature of device.
Required input in to application:
• Picture of installed device,
• Information about place of installation,
• Voltage level,
• Description of installation,
• Installation personnel.
Intellectual property patent
Patent number 25695
SUPER FEATURES
READ MORE20 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 CONNECTIVITY
READ MORERemote monitoring and advances analysis of electricity transmission and distribution networks.
TECHNICAL DATA
READ MOREMeasurement of resistive component of leakage current of surge arrester,
Surge counter, ambient temperature and temperature of device.
