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Demand Response Controller (ZDR)

Demand Response Controller Image EpiSensor

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Demand Response Controller Image EpiSensor

Demand Response Controller (ZDR)

EpiSensor’s ZDR is an all-in-one solution for large-scale Demand Side Response programs. Built on EpiSensor’s hardened Industrial IoT platform, it meets the highest standards of accuracy, reliability and security, with a consumer-class user experience that’s easy to install, configure and maintain. ZDR includes a reliable mains power supply, 3-phase metering, 4-channel under frequency relay functionality, 4-20mA analogue inputs, pulse inputs, a front panel user interface, and ZigBee wireless mesh networking – all housed in a water and dust proof enclosure suitable for harsh industrial environments. Note: ZDR must be installed by a qualified electrician. Product Variants:

  • ZDR-20: Relay Switch with Static Frequency Response and Demand Response
  • ZDR-21: As ZDR-20 with High Speed Data and GPS Time Sync
  • ZDR-22Battery Control with Dynamic Frequency Response, High Speed Data and GPS Time Sync

Key Product Features

Security from edge to cloud

GPS/GNSS time synchronisation

100ms under-frequency response time

1 second cloud data streaming

3-phase power meter (Class 0.5S)

Fully wireless communications

20ms event data recording

5A / 250V switching capability

Connect many ZDR’s to one Gateway

Modbus RTU (Master, RS-485, up to 4 clients)

CANbus

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