This documentation is archived and is not being maintained. A desktop has a logical display surface and contains user interface objects such as windows, menus, and hooks; it can be used to create and manage windows. Each desktop object is a securable object. When a desktop is created, it is associated with the current window station of the calling process and assigned to the calling thread.
A delta-wye transformer is a type of three-phase electric power transformer design that employs delta-connected windings on its primary and wye/star connected windings on its secondary. A neutral wire can be provided on wye output side. It can be a single three-phase transformer, or built from three independent single-phase units.
Our multi-tap transformers step-up the low voltage output from a Variable Speed Drive (VSD) to power your pumps. With 25 different voltage settings in both delta and wye connections, our transformers can meet a wide variety of applications. Multi-tap transformers are available with both mineral oil and Envirotempâ¢ FR3â¢ fluid and can be specified as ULÂ® Listed & Labeled. *Custom voltages available upon request.