HB Series is a single-input single-output power frequency online UPS designed for network computer rooms, small smart devices, measuring equipment, industrial automation equipment and precision instruments. The series uses online double-conversion topology and is suited for harsh power grid environments, providing reliable power protection for enterprise servers, small and medium LAN systems, small computer rooms and precision electronic instruments.
Features
- SPWM pulse width modulation, IGBT power module and input/output isolation transformer for pure sine wave output with low distortion.
- Double-conversion technology and static electronic bypass for zero switching time.
- Input and output over-voltage protection, input surge protection, phase-sequence protection, battery over-charge and over-discharge protection, output overload and short-circuit protection, high-temperature protection and alarm functions.
- Wide input voltage and frequency range to reduce battery discharge and extend battery life.
- Cold start support under no mains power.
- LCD interface displays UPS model, input and output voltage, frequency, load capacity, battery capacity, internal temperature, operating status, working mode and fault status.
- RS232 and RS485 communication ports, optional dry contact port and optional SNMP card for remote monitoring.
Technical Parameters
