The STP48150H3C1D2Hintelligent high frequency switching power system is a 3U high 19-inch rack mounted plug-in power system . It is provided with 48V DC output by three SR4850-1U rectifier moudles.
A CAS-02 monitoring moudle is used to monitor the power system . Specially designed for medium and small power supply communication equipment, with high efficiency, wide input voltage range, high power factor, compact structure and other characteristics, the system is of high performace to price ratio.
When the voltage of the battery is lower than the
protection voltage of the battery, the system can cut off the battery and the load by BLVD to protect the battery from overdischarge damage. Monitoring moudle also provides related control and parameter setting, alarm output and other functions. The system can realize
stable operation and automatic adjustment, and has a complete alarm, automatic protection and battery
monitoring and other functions. The system also has a standard RS485 interface, which can be easily
connected to any advanced intelligent centralized monitoring system
The system has good electromagnetic compatibility, small size and small audible noise , and can be
installed in the same cabinet with other communication equipment, which not only saves space , but also
reduces transmission loss.
Features - 3U Industrial design
- Wide range single-phase input(90VAC- 300VAC)
- rectifier moudle operating temperature:40℃ to 75℃
- power density
- Intelligent control
Application - Communication network
- Railway communication network
- Broadcast
- Enterprise network
