Commercial Lighting Load Calculator
Lighting plus receptacle load from floor area: continuous VA, feeder amps, 20A circuits. 4 inputs, 4 outputs with grouped results.
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Battery Charger Sizer
Charger amps from amp-hours, recharge window, and concurrent load. 4 inputs, 2 outputs with grouped results.
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Battery Runtime Estimator
Usable Wh with chemistry preset, runtime at load, inverter loss and days-of-autonomy sizing. 6 inputs, 3 outputs with grouped results.
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Fire Alarm Battery Sizer
Standby plus alarm capacity per NFPA 72 with 20% margin. 4 inputs, 2 outputs.
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LED Power Injection Spacing
Max feed spacing from drop budget, current per feed and feeds needed for the run. 5 inputs, 3 outputs with grouped results.
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