Quick overview from the supplier:
UPS PowerCom INF-500 500VA/300W,12Vdc,10A max charge curr., External Battery Only, 2*Schuko Sockets
---
https://www.upspowercom.com/UPS-INF.jsp
Model: PowerCom Infinity INF-1100AP
Form: Tower
Capacity(VA): 500 VA
Capacity(Watts): 300 W
INPUT
Form Tower Type
Voltage 100 / 110 / 120 or 220 / 230 / 240 Vac
Voltage Range 70 - 150 or 140 - 300 Vac
Frequency Range 50 / 60 Hz (Auto Sensing)
OUTPUT
Waveform
Pure Sine Wave
Voltage 100 / 110 / 120 or 220 / 230 / 240 Vac
Frequency 50 / 60 Hz ± 1 Hz
Transfer Time 2 - 4 ms(Typical)
Full Protection Overload, Surge, Short Circuit
MANAGEMENT & COMMUNICATION
Indicator LED Panel, LCD Panel
Communication Port USB B-type
Dimensions(WxDxH)(mm) 130 x 412 x 200
Weights(Kgs) 5.8
Battery (Recommended Form)
Voltage 12 VDC
Battery Capacity 65 Ah - 200 Ah
Maximum Charge Current 10 A
Discharge Protection Auto Diagnostics, Over - Discharge, Shot Circuit, Fuse
