Power System Telemechanics Electricity UPS System With PDU Series Feeder
 

Electricity UPS System consist of: 

Electrical UPS, DBW bypass stablalized cabinet, and feeder cabinet of PDU series.
 

Product Introduction:
 
It possesses on-line double conversion and zero switch function. After being isolated and filtered by regulator, Single-phase 220V or three-phase 380V can provide stable power for load through inverter when the AC is normal. If the failure of AC power grid supply or a power cut occurs, direct current panel, the backup of power system, can invert to supply electricity through non-return diode. If the direct current panel is under voltage or cut off, static switch can shift to bypass stabilized cabinet to supply electricity. When the AC power becomes normal, the static switch automatically shift to AC power grid to supply electricity reversely. If the inverter is overloaded or the fault occurs to it, the static switch shift to bypass stabilized cabinet to supply electricity and indicates a warning signal at the same time.

 
Key Features:

• Adopt full digital control technology
• Intelligent detection and monitoring function
• Digitally control the static switch with zero switch
• Full isolation between input and output
• Super low output zero earth voltage
• DC UPS isolated with utility power completely
• Cubical design with power standard (customization)
• Multifunctional protection for overvoltage, under voltage, over current, short circuit and over temperature and so on.
• Large-screen LCD monitor with Chinese and English operation interface
• Ultralong 256 event record, user-friendly analysis and management to the situation of the power supply (touch screen optional)
• Static bypass has a strong anti-overload capability

 
Mainly Application:
 
Power system telemechanics, PTU, power line communication, power system monitoring and etc
 

Specification: