Engineering And Electrical Testing Capabilities

Testing performed in accordance with applicable industry practices and standards, including NETA ATS/MTS (as applicable), IEEE, and ASTM methods.

Common Electrical Tests

• Insulation Resistance (IR / Megger)
• Contact Resistance (DLRO)
• Transformer Turns Ratio (TTR)
• Winding Resistance
• Power Factor / Dissipation Factor (PF / DF)
• Dielectric Withstand (Hipot / VLF)
• Primary Current Injection
• Secondary Injection
• Circuit Breaker Testing
• Breaker Travel Analysis
• Ground Resistance Testing
• Ground Testing
• Phasing / Phase Rotation
• Infrared (Thermographic) Inspection
• Transformer Oil Testing (Moisture, DGA, PCB)
• Functional / Control Circuit Testing

Typical Assets Tested

• Medium- and Low-Voltage Switchgear & Switchboards
• Power Circuit Breakers (LV & MV)
• Molded Case Circuit Breakers
• Dry-Type and Oil-Filled Transformers
• Protective Relays & Metering Equipment
• Medium- and Low-Voltage Power Cables
• Bus Duct Systems
• Motor Control Centers (MCCs)
• Industrial Motors
• Variable Frequency Drives (VFDs)
• Grounding Systems & Equipment Bonding
• Control Panels and Associated Wiring

Engineering & Automation Services

Electrical & Electronic Controls provides engineering support for industrial automation and power systems, including control system design, PLC programming, and custom control panel fabrication. We design and build control panels, develop PLC logic and HMI interfaces, and support system integration using Allen-Bradley platforms and other major industrial control systems.

Engineering services also include arc-flash hazard studies, short-circuit and fault current analysis, and electrical system evaluations in support of NFPA compliance and workplace electrical safety programs.

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