Three Phase Oil-Immersed Distribution Transformer

2026/08/20High Voltage Product 440

Available Certifications CE Availability depends on model and configuration.

Overview

This three phase oil-immersed distribution transformer is designed for stable voltage conversion in utility, industrial and infrastructure networks. Its compact tank, proven insulation system and project-matched accessories support dependable service while keeping installation and routine maintenance straightforward.

Product Advantages

Efficient CoreLow-loss magnetic materials help reduce no-load consumption and operating cost.

Reliable InsulationA coordinated oil-paper insulation system supports stable long-term operation.

Flexible ConfigurationVoltage ratio, vector group, tapping and accessories can be matched to the project.

Service-Friendly DesignAccessible fittings and clear terminal arrangements simplify inspection and maintenance.

Typical Specifications

Rated Capacity	50–3150 kVA typical
Primary Voltage	6–35 kV class
Secondary Voltage	0.4 / 0.415 / 0.48 kV typical
Frequency	50 or 60 Hz
Cooling	ONAN
Tapping	Off-circuit or project-specific arrangement

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

Applications

Suitable for utility distribution, industrial facilities, commercial developments, renewable-energy balance-of-plant systems and municipal infrastructure. Final electrical ratings and accessories are selected against the site conditions and network study.

LAST: Pad Mounted ZGS Series II Three Phase Oil Immersed TransformerNEXT: 110kV Oil-Immersed Power Transformer

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