Footprintz
Lighting that works harder
LED lights, drivers, batteries and solar solutions selected for real-world performance.
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Why Footprintz
Clear specifications, dependable support and practical pricing for homes, businesses and installers.
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LED Tools
LED tool
LED Resistor Calculator
Calculate the series resistance, preferred E24 value, actual current, and safe resistor wattage for an LED circuit.
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Lumen Calculator
Estimate required room lumens, lighting power, and fixture quantity from room size, target lux, and luminaire efficacy.
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LED vs Incandescent Energy Savings
Compare annual electricity, replacement costs, carbon emissions, payback, and multi-year savings when switching to LED lamps.
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