Dry-Type Transformer manufacturer profile

Rex Power Magnetics

Rex Power Magnetics is a dry-type transformer manufacturer based in Canada. [S1]

Country
Canada [S1]
Rex Power Magnetics cast coil dry-type power transformer
Official product image [S7]

Evidence scope

The retained official product route documents: Rex Power Magnetics manufactures custom dry-type transformers including cast coil and VPI/VPE designs in Canada. This dossier uses that cited route as the editorial scope. [S4]

Dry Type Transformer

Documented series: Rex Power Magnetics cast coil dry-type power transformer

Rex Power Magnetics manufactures custom dry-type transformers including cast coil and VPI/VPE designs in Canada. [S4]

Documented specifications for Dry Type Transformer
Service temperature-30°C [S5]
MaterialStainless Steel [S6]
  • Rex Power Magnetics cast coil dry-type power transformer [S3]

Selection fit: Cast coil dry-type power transformers for medium-voltage indoor duty where solid epoxy insulation replaces liquid dielectric. [S3]

Product range and documented series

Rex Power Magnetics manufactures custom dry-type transformers including cast coil and VPI/VPE designs in Canada. [S4]

  • Rex Power Magnetics cast coil dry-type power transformer [S3]Source note: Cast Coil Power Transformers | Rex Power Magnetics 1-800-387-2840 About News Careers Contact FR Pro

Procurement fit

Procurement is appropriate where a medium-voltage indoor transformer is required and a liquid dielectric is unsuitable or prohibited by site conditions. The cast coil construction with solid epoxy insulation provides a dry-type solution for installations prioritizing reduced fire and spill risk over the energy density of oil-filled units. The -30°C service temperature rating indicates suitability for unheated or minimally conditioned indoor spaces. Specifiers should verify voltage class, kVA rating, and applicable standards directly with the manufacturer before release of purchase orders.

Technical capabilities

The cast coil dry-type power transformer is documented with stainless steel as the primary material of construction and solid epoxy replacing liquid dielectric for winding insulation. The specified minimum service temperature is -30°C, establishing the lower bound of the operating envelope. The design is characterized as medium-voltage indoor duty. Winding configuration, kVA ratings, voltage classes, impedance, frequency, BIL ratings, efficiency values, audible sound levels, and thermal class of insulation are not listed in the available documentation and require manufacturer confirmation.

Markets and applications

Cast coil dry-type power transformers of this type are commonly deployed in indoor medium-voltage distribution, including industrial plants, commercial facilities, and utility substations where liquid-filled units are restricted by building codes, fire protection requirements, or environmental constraints. The -30°C service temperature supports use in unheated indoor environments. Specific reference projects, named end users, and certified installation sites for Rex Power Magnetics are not publicly documented in the materials provided, so application alignment must be confirmed with the manufacturer or authorized representative.

Evidence limitations

Several standard procurement fields are not publicly documented for this profile. kVA ratings, primary and secondary voltage classes, frequency, impedance, basic insulation level, efficiency, audible noise, weight, and outline dimensions are absent. Applicable standards such as CSA, IEEE, UL, or IEC designations are not listed. Thermal class, winding material grade, tap changer configuration, enclosure rating, and short-circuit withstand capability are also not publicly documented. Certification status, factory test reports, warranty terms, lead time, and country of origin beyond Canada are not stated in the available facts.

Editorial summary

Rex Power Magnetics is a Canadian manufacturer of dry-type power transformers. The documented product line consists of the cast coil dry-type power transformer series, built with stainless steel construction and solid epoxy insulation in place of liquid dielectric. The published service temperature rating is -30°C. Operation is defined for medium-voltage indoor duty. No additional series, sub-models, or voltage classes are listed in the available documentation, and the catalog scope is limited to this single product family as captured here.

Compiled prose, not a quotation. It restates facts drawn from the cited rows above and adds none of its own. It is not itself a sourced record, so read the cited sections for the authoritative wording.

Frequently asked questions

What Dry-Type Transformer product is documented for Rex Power Magnetics?

The retained product material names Rex Power Magnetics cast coil dry-type power transformer. The dossier keeps this as a product-level statement rather than using it as a claim about the company's entire catalogue. [S3]

Research notes

The retained first-party packet supports a richer product-level reading surface, but it does not yet contain 600 words of distinct cited content. This noindex dossier remains in reviewing status until additional source-backed facts are retained.