CT3xx

Smart Current Transformer Featuring LoRaWAN^®

Smart Current Transformer, Smarter Energy Efficiency

CT3xx is a LoRaWAN® Smart Current Transformer for monitoring energy consumption and analysing usage remotely. CT3xx provides multiple current options to suit energy monitoring and supports sending threshold alarms. Its compact size enables quick and safe installation in any indoor space without de-energising facilities, thereby simplifying the installation and saving costs.

Compliant with Milesight LoRaWAN® gateway and Milesight Development Platform solution, CT3xx can be conveniently monitored via webpage remotely. CT3xx is widely used for energy monitoring in smart buildings and machine failure detection and prevention.

Features

Report the RMS current and accumulated current data by minutes
High measuring accuracy with a sampling frequency of up to 3.3 kHz
Self-powered, free from batteries or external wires
Utilise a sampling rate of up to 1 s for real-time monitoring and quick alarm response
Non-invasive clamp design ensures easy and safe installation without the need for power de-energising
Equipped with LED indicator to indicate working status and alarms
Support external wire temperature sensor for cable temperature measurement
Enable simultaneous detection of three phases with a significantly wide optional detection range of 300A, 500A or 1000A
Compliant with standard LoRaWAN® gateways and network servers
Compliant with Milesight Development Platform
Support Firmware Update Over the Air (FUOTA) via Milesight Development Platform