Electrical Testing, Calibration & Maintenance Services

From Testing to Calibration – We Keep You Powered

At Oorja Technical Services Pvt. Ltd., we provide end-to-end electrical testing, calibration, and maintenance services designed to ensure the safety, reliability, and optimal performance of your electrical systems. Our NABL accredited facilities and highly skilled engineers cater to diverse industrial and commercial needs with precision and compliance.

Electrical Testing Services

Our electrical testing services focus on verifying the integrity and performance of critical components such as transformers, switchgear, and electrical panels to prevent failures and downtime.

• NABL Accredited Testing of Current Transformers (CT) and Potential Transformers (PT)
   
• NABL Accredited Energy Meter Testing
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• Power Quality Analysis as per IEEE 519 & IEC 61000 standards to detect harmonics and power disturbances
   
• Thermographic Inspection of electrical panels to identify overheating and potential faults
   
• Insulation Resistance Testing to evaluate the condition of electrical insulation
   
• Earth Pit Testing for grounding system effectiveness
   
• High Voltage Testing up to 100kV DC and 5kV AC to ensure insulation and component robustness
   
• Hi-Pot Testing of cables to verify insulation strength
   

Calibration Services

Accurate calibration of instruments is critical for reliable electrical measurements and system performance. We offer both on-site and laboratory calibration for a wide range of electrical instruments including:

• Energy Meters (1 & 3 Phase)
   
• Reference Standard Energy Meters
   
• Burden Boxes (CT & PT)
   
• Turn Ratio Meters
   
• Power Quality Analyzers
   
• Digital Multimeters, Clamp Meters, Voltmeters, Ammeters
   
• Relay Test Sets and Primary/Secondary Injection Test Sets
   

Electrical Maintenance Services

Routine and preventive maintenance ensures your electrical infrastructure operates smoothly and safely. Our expert technicians provide:

• Transformer Testing & Maintenance
   
• Switchgear Testing and Servicing, including Air and Vacuum Circuit Breakers
   
• Relay Testing for protection and control systems
   
• Cable Testing and Diagnostics
   
• Thermography-Based Preventive Inspections
   

Why Oorja Technical Services?

• NABL Accredited Lab & Field Testing
   
• Compliance with International Standards (IEEE, IEC)
   
• Experienced Engineers and Technicians
   
• Customized Solutions and Quick Turnaround
   
• On-Site Testing & Calibration Services Available