Medium Power Transformers

Medium power transformers are designed for regional substations, renewable integration, and industrial facilities. Choose the configuration that best suits your needs:

• With on-load tap changer – Flexible voltage regulation under load.
• With off-circuit tap changer – Cost-effective voltage adjustment when de-energised.
• Without regulation tappings – Simplified design for fixed-ratio applications.
• Ratings – Up to 160 MVA and voltages up to 170 kV.
• High efficiency, robust construction, and long service life with optimised performance.

Distribution Transformers

Končar’s oil-immersed distribution transformers deliver reliable, efficient performance across New Zealand networks:

• Standard transformers with off-load regulation – Cost-effective and widely used in utility distribution.
• Transformers with on-load regulation – Designed for dynamic voltage adjustment and grid flexibility.
• Transformers with low electromagnetic radiation – For sensitive environments and safety compliance.
• Amorphous core transformers – High-efficiency, reduced losses for sustainable networks.
• Ratings – Up to 8,000 kVA and voltages up to 36 kV.

Dry-Type Transformers

Cast resin transformers that are fire-safe, environmentally friendly, and ideal for indoor applications. Minimal maintenance with strong thermal performance.