Custom transformer engineering · 20 W to 20 kW info@establecorp.com Engineering review available
ISOLATION & SAFETY TRANSFORMERS

Single-Phase Isolation

Compact isolation for single-phase control and equipment supplies.

Three-phase transformer with terminal blocks and mounting frame
CONFIGURATION REFERENCE / SINGLE-PHASE ISOLATION Photograph shown as a construction reference; final approval follows the project drawing.

Single-Phase Isolation for the target equipment.

Single-phase isolation is used to create a defined separation between a supply and load. The correct design depends on what is connected to the isolated side and how the complete equipment maintains clearances and protective bonding.

TECHNICAL QUESTIONS

Define the real operating envelope.

These are the starting parameters for an engineering review. The final specification is confirmed against the drawing and application.

Product familySingle-Phase Isolation
Power scopePublished examples from 200 W to 1.5 kW; selection guidance extends higher
InputExamples from 110 V to 690 V AC; confirm the installed source
OutputWindings, current, tolerance and duty
EnvironmentEnclosure and protection depend on the selected construction
ApprovalDrawing, sample, test plan and destination standard
WHAT WE REVIEW
  • Identify the source, load and accessible conductive parts on both sides of the boundary.
  • State continuous and temporary voltages, frequency and expected transients.
  • Confirm inrush, protective devices, leakage limits and panel mounting requirements.
RECOMMENDED STARTING POINTPrepare the file
ENGINEERING REVIEW

Send the drawing,
nameplate or requirement.

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