Prostar Uranus PLUS Series 3-Phase 208V/220V/230V/240V/440V/480V 10kVA-300kVA Low Frequency UPS adopts advanced DSP full digital control processing technology and IGBT high-frequency pulse width modulation technology. The double-conversion online topology structure design enables the UPS output to be a pure sine wave power supply that tracks frequency, phase-locks, stabilizes voltage, and filters out noise without being affected by grid fluctuations. Flexible parallel technology can be applied to different loads and systems, forming N+1 or N+X working architectures based on customer needs, and can also be used for up to 8 units in parallel with different capacities according to different customer requirements. Equipped with an output isolation transformer, static bypass switch, and manual maintenance switch, it has high short-circuit resistance and can be applied to demanding industrial environments, making it suitable for high-performance UPS power supply in critical applications.
Features Introduction
● Supports 208V/220V/230V/240V/415V/440V/480V at 50/60Hz
● DSP full digital control technology effectively enhances product performance and system reliability
● Advanced IGBT inverter technology reduces system noise and power loss, with an input efficiency of over 95%
● Dual conversion pure online technology provides full-time protection for the load
● Comprehensive protection features include output overload, short circuit, inverter over-temperature, battery under-voltage warning, and battery overcharging protections
● Powerful redundant parallel capability supports N+1 or N+X configurations with up to 8 units in parallel
● Advanced communication features come standard with RS232, RS485, dry contact, and Emergency Power Off (EPO) interfaces
● Predictive alarm system and startup self-diagnostic function to timely avoid potential failure risks caused by UPS hidden issues
● Large full-color touchscreen display, 7-inch full-color touchscreen, multi-language display
