Custom transformer engineering · 20 W to 20 kW info@establecorp.com Engineering review available
PRODUCT SYSTEM

Power & Voltage Conversion

Voltage converters, autotransformers, desktop power, dimming-glass supplies and heating controls.

Enclosed electrical power component in a ventilated metal housing
PRODUCT SYSTEM / POWER VOLTAGE CONVERSION Representative product photography from the qualified production process.

Built around the conditions that determine performance.

Power conversion includes transformer-based voltage adapters, autotransformers, AC desktop supplies and application-specific power units. The required load, isolation boundary, enclosure, protection and destination-market supply determine the correct route.

POWER CONVERSION

Choose the supply route around the load, location and isolation boundary.

Voltage converters, autotransformers, AC desktop units, dimming-glass supplies and heating controls solve different power problems. The product family must match the equipment topology rather than only the input and output volts.

110 ⇄ 220 V Published conversion

Both step-up and step-down product examples

30 W–3 kW Example power span

Exact family range depends on the enclosure and application

AC + controlled Power routes

Desktop, dimming-glass and heating-control products

Voltage convertersPublished power examples from 500 W to 3,000 W
Autotransformer800 W custom example; common-winding topology
AC desktop power30–1,000 W examples for equipment and dimming glass
Dimming glass30–500 W examples with remote or smart control options
Heating controlPublished power-control boxes from 1 kW to 5 kW
TopologyAutotransformer, isolating transformer or other converter: confirm by model
Review boundaryConfirm load profile, control interface, protection, earthing and whether isolation is required
BUILD REFERENCES

Construction details,
not catalogue decoration.

Representative hardware and assembly photography from the qualified production route. The approved drawing remains the production reference.

Front connection panel of a compact AC desktop power unit
01Connection and control face
Angled view of a compact enclosed power unit
02Packaged converter construction
01

Regional voltage adaptation

Published converters support 110 V to 220 V operation in both directions.

02

Application power units

AC desktop and dimming-glass supplies combine magnetics, enclosure and control.

03

Autotransformer route

Shared-winding designs are selected only where the installation does not require galvanic isolation.

04

System protection

Overload, thermal and supply compatibility are reviewed before the product is approved.

TYPICAL DATA TO SEND
  • Input voltage, frequency and permitted variation
  • Output windings, current and duty cycle
  • Envelope, mounting and connection requirements
  • Ambient, enclosure and environmental conditions
  • Final product standard and required documents
RELATED APPLICATIONS
ENGINEERING REVIEW

Send the drawing,
nameplate or requirement.

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