Pure sine wave Double conversion online UPS 5kva with battery inside
* Double conversion online technology.
* MCU intelligent control。
* Wide input voltage range。
* LCD and LED user interface。
* Advanced battery management(ABM).
* Cold start.
* Short circuit and overload protection。
* Self-test when UPS start.
* Auto restart after utility power restore when UPS shutdown due to battery low.
* Over temperature and over voltage protection。
* Optional extension battery pack.
* EMI/RFI noise filter。