Tester B at Delta Star in San Carlos, California

Job Description:

At Delta Star, growth meets innovation as we supply one of life's most basic needs - electricity! From being part of the first and largest electrification projects, to now being core to our nation's grid and infrastructure, we are the largest American-owned manufacturer of medium power transformers in North America and the premier manufacturer of mobile transformer substations.


Company Info


Delta Star provides power solutions for utilities across North America. This includes the manufacturing of medium-power transformers, mobile transformers, mobile electrical substations, trailers, and unitized substations. We offer power transformers for utility applications including power and distribution, transmission voltages, system ties, and automatic voltage regulations, as well as industrial applications. Delta Star also provides comprehensive engineering, testing, maintenance services, and parts for any transformer manufacturer through our Field Service business unit, ensuring our customer's transformers and mobiles maintain peak performance.



Job Description:


Recognize and complete all Quality Documents. Work from test specifications, drawings and wiring schematics.



This is not an IT Technician position. This is a union position classified as Tester B.





Qualifications:


Basic knowledge of electrical theory and circuit troubleshooting skills.


Equipment Used:


Transformer diagnostics instruments and measuring system.

Job Description:

• Documentation, training and Leadership
  • Recognize and complete all Quality Control Documents.
• Job Execution
  • Perform control functional tests of basic control circuitry of the transformer.
  • Perform basic transformer tests including ratio, insulation resistance (megger), insulation dissipation factor, and phase relationship, bushing power factor, 10kV excitation, CT ration and polarity, Oil hipot.
  • Under the supervision of higher level technician make all the connections for and conduct the following transformer tests: Impulse HIpot, induced with RIV/PD measurement, load and no load, zero phase sequence impedance, heat-run, sound level, preventative auto.
  • Assist higher level technicians.
• Quality control and Inspection
  • Perform all inspection processes.
  • Detect and report to supervisor faulty materiel, equipment, documentation, or any unusual conditions.
  • Participate in all quality improvements activities.

• Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

• Delta Star is an EEO/Affirmative Action Employer and does not discriminate on the basis of age, race, color, religion, gender, sexual orientation, gender identity, gender expression, national origin, protected veteran status, disability or any other legally protected status.