Onlline UPS EA900Pro 1-3kVA (with Lithium battery）
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● High frequency on-line double conversion technology ● DSP (Digital signal processors) control technology
● 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
● High energy conversion efficiency for charging and discharging, high current charge-discharge capability
● Advanced battery management (ABM)
● Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode, ECO mode and frequency conversion mode
● Multi-platform communications: RS232 (standard), USB/RS485/SNMP/dry contacts (optional)
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