You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser.
-
S
12v * 0.5A = 6w
12v * 3A = 36w
(6w * 12) + 36 = 108w
108w => 135VA (e.g. 100 kVA x 0.8 = 80 kW)
135VA * 3 => 405VA
450VA UPS