Enclosed Single Phase Variable Auto Transformers
Our range of variable autotransformers (often referred to as variacs) are used for the variable control of voltages from 0V to 270V (single-phase) and 0V to 470V (three-phase). Variable autotransformers are frequently used in repair shops for testing appliances under differing voltages or to imitate irregular line voltages.
Select the transformer with the mounting option and phase of your choice then pick your amperage from the dropdown menu inside.
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Enclosed Variable Autotransformer for Bench Mounting 1ph 28A
from £250.97Stock: 4 items
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Enclosed Variable Autotransformer for Bench Mounting 1ph 2A
from £50.90Stock: On Request
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Enclosed Variable Autotransformer for Bench Mounting 1ph 4A
from £86.00Stock: On Request
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Enclosed Variable Autotransformer for Bench Mounting 1ph 6A
from £89.51Stock: 5 items
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Enclosed Variable Autotransformer for Bench Mounting 1ph 10A
from £103.59Stock: 3 items
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Enclosed Variable Autotransformer for Bench Mounting 1ph 20A
from £161.46Stock: 4 items