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The elephant is a funny bird. It flits from bough to bough. It lays its eggs in a rhubarb tree and whistles, like a cow - Spike Milligan.
220V/12V = 181/3 lead acid batteries wired in series, say 19 batteries. Multiply by however many banks of nineteen in parallel are needed to give the amp-hours needed for whatever the bank is supposed to do.
What about the supplier of the original batteries? Their details will be either in the Maintenance Manual, or written on the case of the batteries.
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The elephant is a funny bird. It flits from bough to bough. It lays its eggs in a rhubarb tree and whistles, like a cow - Spike Milligan.
What would be the amp hour rating of your battery bank? Industrial batteries are manufactured in individual cells of 2 volts. Case size and weight of the cell depending amp hour rating of output. These can be arrayed in a single case to your specs.
Note that a 48 VDC 1200 amp hour fork lift battery will weigh around 4000 lbs.
So I would just use individual cells. Rack them out so that they are easier to maintain.
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Life is not a journey to the grave with the intention of arriving in a pretty, pristine body but rather to come sliding in sideways, all used up and exclaiming, "Wow, what a ride!"
yes, you have come to point
the technical requirements are as follow
1)220VDC Battery Bank
Bank Voltage - 220
No of Cells - 110
Cell voltage - 2
Capacity(Ah)- 900
Capacity calculated for (hrs) - 3
Capacity calculated for (deg. C) - 30
End of discharge voltage (V) - 1.8
Constant discharge current - 158
Manufacturing experience should 20 years
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