Three Steps To Select The Correct Buck and Boost Transformer
Line Voltage - The voltage that you want to buck (decrease) or boost (increase). This can be done by measuring the supply line voltage with a voltmeter.
Load Voltage - The voltage at which your equipment is designed to operate (middle of min/max range to allow 10% fluctuation). This information can be found on the nameplate of the equipment you want to operate.
Load kVA or Load Amps - You do not need to know both - one or the other is sufficient. This information can be found on the nameplate of the equipment
To assist in selecting the correct size Buck and Boost Transformer, please visit our Downloads page to review our detailed PDF sizing chart.