Etone Series Low Frequency online UPS
Main Features:

1. online double conversion.
2. Fully DSP control.
3. Advanced PFC technology, high input power facto.
4. High reliability and performance.
5. Wide input voltage range.
6. DC cold start function.
7. Advanced battery charging management.
8. Intelligent fan speed control.
9. ECO and EPO function.
10. Full protection function.
11. Intelligent RS232 /RS485 Communication Port.
12. SNMP adapter or Dry contacts (optional).
13. Advanced no-master-slave parallel technology (optional).
14. Intelligent battery monitor system - MMBM (optional).