110kV Oil-Immersed Power Transformer

2026/08/20High Voltage Product 240

Available Certifications CE Availability depends on model and configuration.

Overview

The 110kV oil-immersed power transformer is intended for primary substations where dependable voltage transformation, thermal performance and controlled losses are essential. The active part, tank, cooling equipment and protection accessories are coordinated as a complete project-specific system.

110kV oil-immersed power transformer in a substation

Product Advantages

Thermal PerformanceOptimized cooling paths help manage temperature under normal and peak loading.

Controlled LossesCore and winding design is balanced for efficiency and dependable operation.

Project IntegrationBushings, tap changer, monitoring and protection interfaces can be configured to suit the substation.

Robust ConstructionThe sealed tank and braced active part are designed for transport, installation and service duty.

Typical Specifications

Rated Power	10–100 MVA typical
Voltage Class	110 / 115 / 132 kV options
Secondary Voltage	Project-specific
Cooling	ONAN / ONAF
Tap Changer	OLTC or off-circuit option
Frequency	50 or 60 Hz

Typical configuration only. Final ratings are confirmed against project requirements.

Applications

Developed for utility substations, industrial power systems, renewable-energy collector stations and large infrastructure projects. Impedance, insulation level, losses and accessory scope are confirmed during technical review.

LAST: Three Phase Oil-Immersed Distribution TransformerNEXT: Three Phase Dry-Type Isolation Transformer

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