Acrel ATE400 Switchgear Temperature Monitoring Sensor

Name: ATE400 Switchgear Temperature Monitoring Sensor
Brand: Jiangsu Acrel Micro-grid Research & Development Institute

ATE400 Switchgear Temperature Monitoring Sensor is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears. The wireless temperature sensors can be installed at any heating point in switchgears, the device utilizes the wireless data transmission technology for real-time transmission of monitored temperature data. In addition, it can be transmitted to display device or remote intelligent monitoring system.

Specification of ATE400 Switchgear Temperature Monitoring Sensor

Specification

Environment

Wireless frequency	470MHz、433Mhz
Communication distance	150m(470Mhz) 、50m(433Mhz)in open area
Sampling frequency	15s
Transmission frequency	15s
Power source	CT-powered, starting current≥5A,Max current≤5000A
Installation	alloy chip fixing
Sensor probe	alloy bottom
Range of temperature	-50℃~125℃
Precision	±1℃
Application	Joints in high or low voltage switchgears

Environment	Features
Temperature	-40℃~85℃
Humidity	≤95%
atmospheric pressure	86kPa~106kPa

Features of ATE400 Switchgear Temperature Monitoring Sensor

Used in industry (coal, steel, petroleum, chemical), power plants, schools, hospitals, municipal construction, transportation facilities (airports, railway stations), commercial buildings, convention and exhibition centers, photovoltaic power generation, new energy and other fields.

ATE400 Switchgear Temperature Monitoring Sensor is safe and reliable, and easy to install and maintain. It is suitable for temperature monitoring at the high voltage and high current contacts of the middle switch.

The entire wireless temperature measurement system can communicate wirelessly, and the signal transmission is convenient;