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Home/Products/Dry-type Transformers/35kV OLTC Epoxy Resin Cast Dry-Type Transformer, 2000~25000kVA
35kV OLTC Epoxy Resin Cast Dry-Type Transformer, 2000~25000kVA image 1
Dry-type Transformers

35kV OLTC Epoxy Resin Cast Dry-Type Transformer, 2000~25000kVA

35kV epoxy resin cast dry-type transformer with on-load tap-changing (OLTC). The integral epoxy resin casting ensures excellent insulation, thermal stability, and mechanical strength, while OLTC provides continuous voltage regulation for stable power supply under varying loads.

Configuration range
Available in capacity ratings from 2000kVA to 25000kVA, meeting diverse large-scale power system requirements.
Custom DesignEngineered by project requirements
Factory TestedRoutine and requested tests
Quotation SupportSpecification and delivery review
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Product Details

Overview35kV epoxy resin cast dry-type transformer with on-load tap-changing (OLTC). The integral epoxy resin casting ensures excellent insulation, thermal stability, and mechanical strength, while OLTC provides continuous voltage regulation for stable power supply under varying loads.Features. Epoxy resin cast core and windings for enhanced insulation. On-load tap-changing for dynamic voltage regulation. Fire-resistant, low loss, and low maintenance design. Suitable for high-capacity industrial and infrastructure applications. Specifications. Available in capacity ratings from 2000kVA to 25000kVA, meeting diverse large-scale power system requirements.After-sales Support. Installation guidance, commissioning support, and maintenance services are provided for long-term, reliable operation.

Overview35kV epoxy resin cast dry-type transformer with on-load tap-changing (OLTC). The integral epoxy resin casting ensures excellent insulation, thermal stability, and mechanical strength, while OLTC provides continuous voltage regulation for stable power supply under varying loads.FeaturesEpoxy resin cast core and windings for enhanced insulationOn-load tap-changing for dynamic voltage regulationFire-resistant, low loss, and low maintenance designSuitable for high-capacity industrial and infrastructure applicationsSpecificationsAvailable in capacity ratings from 2000kVA to 25000kVA, meeting diverse large-scale power system requirements.After-sales SupportInstallation guidance, commissioning support, and maintenance services are provided for long-term, reliable operation.

Engineering value

Key Features

Epoxy resin cast core and windings for enhanced insulation

On-load tap-changing for dynamic voltage regulation

Fire-resistant, low loss, and low maintenance design

Related

More Dry-type Transformers

All Dry-type Transformers

25 kVA Single-Phase Pole-Mount Transformer

This 25 kVA single-phase pole-mount transformer is designed for primary voltages of 2400–19,920 V and a secondary voltage of 120/240 V at 60 Hz. Featuring ONAN cooling and non-PCB mineral oil insulation, it is built to ANSI/IEEE standards for reliable, low-maintenance residential and light commercial power distribution.

15 kVA Single-Phase Pole-Mount Transformer

This 15 kVA single-phase pole-mount transformer is designed for primary voltages of 2400–19,920 V and a secondary voltage of 120/240 V at 60 Hz. Featuring ONAN cooling and non-PCB mineral oil insulation, it is built to ANSI/IEEE standards for reliable, low-maintenance residential and light commercial power distribution.

10 kVA Single-Phase Pole-Mount Transformer

This 10 kVA single-phase pole-mount transformer is designed for primary voltages of 2400–19,920 V and a secondary voltage of 120/240 V at 60 Hz. Featuring ONAN cooling and non-PCB mineral oil insulation, it is built to ANSI/IEEE standards for reliable, low-maintenance residential and light commercial power distribution.

Suitable for high-capacity industrial and infrastructure applications

Selection parameters

Technical Specifications

Configuration range
Available in capacity ratings from 2000kVA to 25000kVA, meeting diverse large-scale power system requirements.

Request product quotation

Share rated capacity, voltage level, installation environment, standards, quantity, and required delivery schedule.

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35kV OLTC Epoxy Resin Cast Dry-Type Transformer, 2000~25000kVA

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