Details
POWERMAXMA Online High Frequency UPS 3KVA/2700W 6 Bat 9Ah/12V, No Transfer Time, Dual conversion,DSP System
This state-of-the-art system incorporates high-frequency on-line double conversion technology and DSP (Digital Signal Processors) control, ensuring seamless and precise power handling. Active Power Factor Correction (APFC) achieves an impressive input power factor of up to 0.99, maximizing efficiency.
With an output power factor of 0.9, it ensures reliability and robust performance. Its broad input voltage range (110 V to 300 Vac) and frequency range (40 Hz to 70 Hz) adapt to diverse power environments. Auto-sensing frequency and 50/60 Hz frequency conversion enhance adaptability to varying power sources.
The system supports cold starts and integrates a rear ventilation design alongside a variable-speed fan for effective heat dissipation, ensuring sustained performance. Rigorous software and hardware protection mechanisms bolster system safety and durability.
Notably, it boasts rapid and stable charging, restoring 90% capacity within 3 hours for standard UPS models. Linear derating in low voltage inputs minimizes battery discharging times, while a settable delayed start upon power restoration adds flexibility.
With advanced battery management (ABM), it optimizes battery lifespan. Various functions like output voltage adjustment, auto-start, bypass mode, ECO mode, and frequency conversion mode are easily configurable via an intuitive LCD interface. Supporting multi-platform communications with RS232 (standard) and optional USB/RS485/SNMP/dry contacts, this feature-rich system stands as a versatile and high-performance solution for diverse power needs, ensuring reliability and efficiency in critical operations.