Medium-voltage transformers, instrument transformers, and grid solutions

Our product range

Core equipment for power distribution and measurement.

Browse our main product categories. Contact us for detailed technical data, manufacturer documentation, pricing, stock status, and expected delivery time.

Three-phase oil-immersed distribution transformer 01

Distribution transformers

Oil-Immersed Distribution Transformers

Designed for ground-mounted substations and distribution networks in 11 kV, 20 kV, and 33 kV voltage classes, with a broad range of power ratings, high efficiency, and low losses.

Iran Transfo Low loss 11–33 kV
Three-phase dry-type cast resin distribution transformer 02

Distribution transformers

Dry-Type Cast Resin Transformers

A strong choice for indoor installations and projects where fire safety, reduced environmental risk, compact installation, and dependable performance are essential.

Cast resin Indoor use Enhanced safety
Medium-voltage current transformer 03

Instrument transformers

Current Transformers (CT)

Resin-cast and ring-type current transformers for medium-voltage switchgear, designed for accurate metering, protection, and industrial applications across multiple voltage classes.

Metering Protection Switchgear
Medium-voltage indoor voltage transformer 04

Instrument transformers

Voltage Transformers (VT / PT)

Indoor voltage transformers for metering, auxiliary supply, and protection systems in medium-voltage networks and switchgear installations.

Voltage measurement Medium voltage Indoor
Outdoor medium-voltage instrument transformer 05

Outdoor instrument transformers

Outdoor Voltage Transformers

Weather-resistant voltage transformers for outdoor installation in distribution networks, supporting auxiliary supply, measurement, and selected protection applications.

Outdoor Distribution grid Weather resistant
Power grid equipment and transformer solutions 06

Specialized supply

Other Equipment & Custom Solutions

Technical consultation and supply support for related grid equipment, special instrument transformers, and tailored solutions for industrial and utility distribution projects.

Technical consulting Project supply Custom solution

Why choose PSV?

Commercial speed backed by technical understanding.

We help customers move from an initial requirement to a technically suitable product, a clear commercial offer, and coordinated delivery.

01

Established manufacturer network

Access to recognized distribution and instrument transformer manufacturers, including Iran Transfo and Niroutrans Shiraz.

02

Technical product guidance

Support in selecting equipment according to voltage class, application, project specification, and required technical performance.

03

Fast commercial response

Efficient follow-up for current pricing, stock availability, technical documentation, and expected lead time.

04

Nationwide project supply

Product sourcing and delivery coordination for customers and projects across Iran.

Pricing, availability, and technical documents

Tell us what your project needs.

Send your technical specification or contact our sales team for product selection, a current quotation, and delivery information.