CHINA TOWER is the largest telecommunications tower infrastructure service provider in the world. As of December 31, 2017, CHINA TOWER has operated, managed 1872154 sites and served 2687475 lessees. According to the Sullivan report, as of December 31, 2017 and in the whole year of 2017, CHINA TOWER ranked first among the global telecommunication tower infrastructure service providers according to the number of site, the number of lessees and the income computation.
To meet the control need of telecommunications base station generator sets, SmartGen has developed a new generation of communication base station dedicated generator sets control module-HGM4020T.
Main Functions:
Generator room temperature detection,auto start under high temperature, control air conditioning to start;
Battery voltage monitoring,auto start generator sets charging under low battery voltage;
Mains/load,mains /air conditioning ATS transfer automatically;
The mains rules can be configured, 6 start conditions can be combined;
With mains,generator sampling and display protection functions;
With current sampling display and protection functions;
With USB,RS485 communication interface;
6 relay outputs, 5 digital inputs(7 channels can be defined at most),2 analog inputs(4 channels can be defined at most);
Event log, real-time clock, scheduled start & stop generator;
Entrance guard detection function.
Advantage:
Small, adapt to the demand of telecommunications base station generator sets;
Feature-rich, many rules can be defined in this module;
With RS485,USB interface;
According to the size of generator sets power, ATS switching can be defined;
Generator sets auto control integrates with ATS control.
