It is necessary to measure and monitor electrical parameters and measure energy in AC side of tower base station such as state grid,diesel,air conditioner,lighting,power supply and so on. In DC side,it is necessary to monitor electrical parameters and measure energy such as base station communication device,battery and other devices working under -48V power supply.The data can be real-time uploaded by RS485.
Main Functions of Acrel Smart Meter in Base Station
Measurement:multi circuits voltage,current,power,energy and other electrical parameters.
Communication:RS485 Modbus-RTU,NB or 4G
Certificate:With CE and IEC
Accuracy:0.5s or 1
Product Selection of Acrel Smart Meter in Base Station
Name
Picture
Model
Main Function
Multi circuits AC energy meter
DTSD1352-xSyD
1. Installation:DIN Rail 35mm
2. X circuits 3 phase and Y circuits single phase AC input,external CTs,50/60Hz
3. Measurement:voltage,current,power,energy and other parameters
4. Communication:RS485 Modbus RTU
Multi circuits DC energy meter
AMC16-DETT
1. Installation:DIN Rail 35mm
2. 6 circuits DC input,-48V voltage input,current input by 5V output hall effect current sensor
1. Measurement:DC voltage,current,power,energy and other parameters
2. With ±12V inner power supply for hall effect current sensor
3. Communication:RS485 Modbus RTU
Wireless energy meter
ADW350
1. Installation:DIN Rail 35mm
2. 3 circuits DC input or 1 circuit 3 phase AC input
3. Measurement:voltage,current,power,energy and other parameters
4. Communication:NB or 4G
Hall Sensor
AHKC
Ratio:1000A/5V
Common Specification: 1000A/5V
Photos on Site of Installing Acrel Smart Meter in Base Station