Dry Type Auxiliary Transformer for Solar Power Plant - Utility Scale

A Dry Type Auxiliary Transformer (Auxiliary Power Transformer - APT) is a critical component in a utility-scale solar power plant, providing reliable low-voltage power supply for essential auxiliary loads such as SCADA systems, inverter auxiliaries, protection panels, switchgear controls, lighting, battery chargers, and communication systems.

At GEESYS Technologies India Private Limited, we manufacture high-performance Dry Type Auxiliary Transformers for Solar Power Plants engineered for continuous operation, high reliability, and compliance with IEC/IS standards. Our transformers are designed specifically for solar substations, pooling substations, and inverter duty applications.