Hahn manufactures mining substations in various voltages and capacities.  We offer standard design substations or we can build to your specifications.  We usually have standard design mining substations in stock for immediate sale in common voltages such as 11 KV / 1000 Volt.

We build skid-mounted substations that are designed to be moveable for underground applications and can also design and build fixed substations on site to meet your needs.  We use the highest quality materials and workmanship to ensure long life, excellent reliability and low maintenance.


Hahn Electrical can supply high-quality transformers to your required specifications. We offer Oil Filled and Dry Type Transformers ranging from Small Control Transformers to Major Power Distribution Transformers. With strong links to manufacturers, we can meet the design and specification for any transformer requirements. We offer excellent warranty and backup support with competitive pricing and delivery times.

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