Three-phase secondary unit substation transformers are manufactured by CG in accordance to the latest national and international standards. Our transformers meet the needs of Utility, Industrial and Commercial customers. The products are designed for maximum safety and reliability. The transformers are manufactured in a wide range of configurations to fulfill customer needs. Typical secondary unit substation transformers are coupled to switchgear, bus ducts, motor control centers or any other type of incoming or outgoing equipment / connection.