SWEA900RT Li 1-3kVA (220V)
High frequency on-line double conversion technology
DSP (Digital signal processors) control technology
Active power factor correction (APFC), input power factor up to 0.99
Output power factor 0.9
Wide input voltage range (110 ~ 300 Vac) and frequency range (40 ~ 70Hz)
Auto sensing frequency
50/60Hz frequency conversion
Cold start
Effective software and hardware protection
Linear derating in low voltage input reducing battery discharging times
Fan speed varies intelligently with temperature, reducing noise and extending its service life
Settable delayed start when power is restored
Use lithium battery
High reliability, high power and energy density
Providing greater autonomy (15 min at full load for standard model UPS)
Long cycle life (≥ 2000 cycle times)
Greater performance at high/low temperature
Advanced battery management (ABM)
Rotatable display panel
Multi-platform communications: RS232 (standard), USB/RS485/SNMP/dry contacts (optional)
Available Options
Optional USB,RS485 card,AS400 dry contacts, SNMP card, SMS alarms, EPO function, MBS (External maintenance bypass switch)