The law says I have to be able to hold my gates clear for 7 days without a/c power. So that means some serious reserve because my hold clear relays draw about 3/4 amp.
I use flooded NiCad cells in mine, there are sets out there that are 20 years old and still ticking. Edison NIFE cells, although they aren't NIckle (FE)iron anymore. Individual cells, at 280 A/H apiece.
Either that truck has two booms, or it's hiding one behind it.
Didja notice the "office" on the end of the boom?
Steve
aka Trainwire
