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Transformer Products

Dry Type Transformers

Dry-type transformers for indoor electrical rooms, buildings, factories, hospitals, data centers, and fire-sensitive environments.

Dry Type Transformers
Overview

Dry Type Transformers Overview

Dry-type transformers for indoor electrical rooms, buildings, factories, hospitals, data centers, and fire-sensitive environments.

Dry Type Transformers can be engineered around electrical parameters, installation conditions, accessories, testing, and delivery requirements.

Dry Type Transformers
Dry Type Transformers
01Product family

Dry Type Transformers

02Typical applications

commercial buildings, data centers, hospitals, factories, metro and airport facilities

03Main configuration

capacity and voltage ratio, insulation class, temperature rise, enclosure/IP rating, cooling fans and controller, partial discharge expectation

04Technical documents

outline drawing, temperature controller data, routine test report, partial discharge reference, enclosure drawing, manual

05Design & delivery priorities

insufficient ventilation, unclear enclosure, noise complaints, missing temperature-control contacts, wrong indoor clearance

Overview

Dry Type Transformers Product Lineup

Open the relevant product page by application, voltage class, capacity, installation method, and project standard to review configuration, testing, and enquiry data.

PRODUCT SELECTION CENTER

Dry Type Transformers: selection, configuration, and project files

Move from the application to the right product page, then confirm Dry Type Transformers against electrical data, installation conditions, testing requirements, and delivery documents.

01Typical applications

commercial buildings, data centers, hospitals, factories, metro and airport facilities

02Engineering configuration

capacity and voltage ratio, insulation class, temperature rise, enclosure/IP rating, cooling fans and controller, partial discharge expectation

03Testing and documents

outline drawing, temperature controller data, routine test report, partial discharge reference, enclosure drawing, manual

Technical Details

Dry-Type Transformer Product Range

Select the dry-type construction from voltage, capacity, winding insulation, room conditions, enclosure, cooling, loss guarantees, noise, monitoring, and the applicable project standard.

01 Cast Resin Dry Type Transformer

Published capacity: 30-16,000 kVA; Primary voltage: 10 / 20 / 35 kV; Winding insulation: Vacuum-cast epoxy resin; Cooling: Air natural / air forced (AN/AF)

02 Non-Encapsulated Dry Type Transformer

Published capacity: ≤3,150 kVA; Primary voltage: ≤10 kV; Winding insulation: VPI; Cooling: Air natural / air forced (AN/AF)

03 SG Series Dry Type Transformer

Published capacity: 30-2,500 kVA; Primary voltage: 10 kV; Published series: SG(B)13 / 14 / 18; Cooling: Air natural / air forced (AN/AF)

04 SCB Series Dry Type Transformer

Published capacity: 30-3,150 kVA; Primary voltage: 10 / 20 kV; Published series: SC(B)10 / 11 / 12 / 13 / 14 / 18; Cooling: Air natural / air forced (AN/AF)

05 Intelligent Dry Type Transformer

Published series: SC(B); Primary voltage: 10 / 20 kV; Monitoring and control: RS485 / Modbus; Cooling: Air natural / air forced (AN/AF)

06 Low Loss Dry Type Transformer

Published capacity: 100-2,500 kVA; Primary voltage: 6 / 10 / 11 / 20 / 35 kV; Core material: Amorphous-alloy cast-resin core and winding system; Cooling: Air natural / air forced (AN/AF)

07 Indoor Dry Type Transformer

Primary voltage: 10 / 20 / 35 kV; Winding insulation: Cast resin or VPI according to the selected family; Enclosure: IP; Cooling: Air natural / air forced (AN/AF)

08 Custom Dry Type Transformer

Published capacity: 30-16,000 kVA; Primary voltage: 10 / 20 / 35 kV+; Enclosure: Enclosure, cable entry, finish, and protection by project; Cooling: Air natural / air forced (AN/AF)

Catalog ratings describe published product families. Guaranteed losses, impedance, temperature rise, partial discharge, sound level, accessories, and dimensions are confirmed in the quotation and approved data sheet.

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