3 Phase 10KVA 8KW Online UPS Systems With External Battery Backup

Industrial Special-purpose Online UPS 10KVA 8KW Three Phase Ups With External Battery

High-reliability Industrial Grade Design:
The ZGD310 system is composed of power special-purpose UPS, DBW regulator cabinet, PDU series feeder cabinet. CONSNANT Company apply herself to the development of China’s electricity demands for power plants, substations, power distribution products are designed with online double conversion, zero conversion function. Main applications including electric power long distance, RTU, power carrier wave, power monitoring and so on. When the utility power is normal, single phase 220V(or three phase 380V.) After isolation, rectification and filtering through the inverter to provide a stable power supply to the load; if the input AC power is abnormal or power failure, the backup power system by the DC screen provide power through non-return diode inverter. When the DC screen occurs voltage shortage or power break, the static switch transfer to bypass for power supply; when the electricity is restored, the inverter automatically switches to utility power and provide power supply under inverter mode. If the inverter overload or fault and transfer power supply under bypass mode, also give a warning signal at the same time.

Application:
Petroleum, chemical industry, gas and power station and so on.

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

Control system
It adopts microprocessor bus control technology, three core processor controlling rectification, inversion and parallel connection respectively, to ensure the real-time control of the rectifier, inverter and static switch and the coordination of every power part, characterized by increased control of aging, higher reliability, enhance of the efficiency of the whole UPS system and the output technical parameters are better than that of the device with same capacity.