Medium Pressure Switch RTU – in Ground Models R612 and Air R603
Application:
* Local and remote control (Local/Remote) of 20KV aerial switch
* Turning the switch off and on (Open/Close)
* Measurement of electrical parameters
* Detection of current error in the power distribution network
* Sending and receiving electrical parameters and switch status in the power distribution network
Product Introduction:
RTU devices are the microcomputer control system of the gas-insulated overhead disconnector that has the function of sectionalizer and can be connected to the automatic overhead switches in the voltage grid. By using sensors installed in the switch, while measuring voltage and current parameters and electrical parameters, this device can support various functions such as fault indicator and automatic sectionalizer.
These devices include an additional power supply system during power outages to operate the switch, system, modem, and additional devices. It also has a panel for device settings, displaying values and statuses, and a keyboard and communication module with the center.
The R603 is a remote terminal unit for distribution automation that controls, monitors and measures the Load Break switch. Different values of electricity from the power line and data transmitted to the control center through remote communication can be monitored. In R612, the controller is located in the switch control panel and acts as a switch controller, that sends information to the control center and receives commands.
Technical Specifications:
* Relative humidity: <95%RH
* Ambient temperature: -25 to 70℃
* Input voltage: 220 V
* Battery voltage: 24 V
Advantages:
* Fast calculation
* High resolution
* Complete HMI and user-friendly environment
* Debounce filtering with 1 millisecond accuracy
* Filtering and removing disturbance
* Detecting network faults with an accuracy of 100 milliseconds
International Standards or Permission:
* IEC 60255
* IEEE C37
* IEC 61000
* IEC 60068
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Type | This product is a final B2B equipment. |