SFS Series

The transformers within our SFS range of portable site transformers are ideal for stepping down voltages to 110V when using power tools on the construction or building site. The units are either 240V single-phase (1ph) or 415V two-wire (2ph) and have continuous power ratings ranging from 3kVA to 10kVA (4kVA to 12kVA 20 minute tool rated). The smaller units from 3kVA to 5kVA continuous are suitable for heating and lighting applications and feature a number of cable gland and/or socket combinations. The larger units from 8kVA to 10kVA continuous feature 6 sockets.
Select the transformer with the primary voltage, phase, and number of sockets of your choice then pick the VA rating and/or output options of choice from the dropdown menu inside.