Information for All Vendors and Contractors Bidding Opportunities Vendors of Goods and Services District Standards Surplus Materials Auction Interlocal Agreements Home / Vendors and Contractors / District Standards / Major Equipment & Material Specifications / 1200 Regulators, Capacitors, Transformers, Metering / 1200 Regulators, Capacitors, Transformers, Metering 1211.01 15kV Voltage Regulator Specification PDF, 143.24 KB 1211.03 Padmount Regulator Spec PDF, 873.98 KB 1212.01 15kV GRD WYE-Padmount & Overhead Distribution Transformers PDF, 734.67 KB 1212.02 15kV Delta - Delta - Padmount Transformer PDF, 710.87 KB 1212.03 15kV Submersible Transformer Specification PDF, 294.99 KB