The Hammond Manufacturing 167P18 is a Fil-Rect transformer with a power rating of 90VA, featuring a primary voltage of 115V and a secondary voltage of 18VCT. This transformer is engineered for high efficiency and reliability, making it ideal for various electrical applications. Its compact design facilitates easy installation, while its durable construction ensures long-lasting performance. Meeting industry standards, this transformer is compatible with a wide range of systems, making it a versatile choice for professionals in the field.