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IB4 DC Alternator - SincroAlternators and Spares
IB4 DC Alternator - Sincro
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FB4 24 and 48 VDC Low Voltage Alternators - SincroAlternators and Spares
FB4 24 and 48 VDC Low Voltage Alternators - Sincro
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IWESMD132 24VDC and 48VDC AlternatorsAlternators and Spares
IWESMD132 24VDC and 48VDC Alternators
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IWESMD160 24V and 48V DC AlternatorsAlternators and Spares
IWESMD160 24V and 48V DC Alternators
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How to find what power generator you need
The Macfarlane Generators Power Calculator helps you estimate the generator size required for your application by calculating power demand, motor starting loads, and electrical conversions such as kVA, kW, amps, and horsepower. Designed for homeowners, tradies, and industrial operators, it provides practical tools and power consumption guides to help you select the right generator with confidence. Whether you're planning backup power, construction site equipment, or large-scale operations, the calculator simplifies generator sizing and power planning.