What lightning protection capability does Ecolor EC32/EC60 RTU remote terminal unit offer for industrial applications?

EC32/EC60 RTU features multi-stage lightning protection up to 4kV surge capability

Ecolor Technology's EC32/EC60 RTU remote terminal units feature advanced multi-stage lightning and surge protection designed for harsh industrial environments. Key protection specifications include:

  • Multi-level surge protection: Gas discharge tube + varistor + TVS diode configuration withstands 4kV common mode, 2kV differential mode surges (8/20μs waveform)
  • Power line protection: Built-in high-performance surge protection modules eliminate power supply interference
  • Communication protection: Dedicated surge suppressors on 4G/RS485 interfaces ensure reliable data transmission
  • Grounding system: Optimized grounding design for rapid lightning current dissipation

This robust protection makes our RTUs ideal for outdoor water monitoring, wastewater treatment plants, and remote sensing applications. When integrated with LGF electromagnetic flowmeters and HZ-KSLF radar flow sensors, the complete system delivers exceptional reliability in lightning-prone areas.

RTU Remote Terminal Unit
What is the operating temperature range of Ecolor EC32/EC60 RTU for extreme climate conditions? How does the watchdog function in EC32/EC60 RTU achieve automatic fault recovery?