Our state of the art Electrical testing services involve inspecting and measuring the safety, performance, and compliance of electrical systems and equipment. These services are commonly used in homes, commercial buildings, industrial facilities, and construction projects.
Our ISO 9001-2008/2015, ISO/IEC 17025 Certified labs-
offer electrical testing services include but not limited to:
- Transformer and generator testing – Assesses the condition and performance of power equipment. A comprehensive transformer condition assessment including DGA, Dielectric Strength, Dissipation, Furans etc. Generator installation plus period maintenance with emission testing etc.
- Electrical installation testing – Verifies that wiring, outlets, switches/switchgear, and circuits are installed correctly and safely.
- Insulation resistance testing – Checks the condition of cable insulation to identify deterioration or faults.
- Earth (ground) resistance testing – Ensures grounding systems provide adequate protection against electric shock.
- Continuity testing – Confirms that protective conductors and circuits are electrically continuous.
- Residual Current Device (RCD/GFCI) testing – Verifies that protective devices trip correctly during fault conditions.
- Portable Appliance Testing (PAT) – Tests portable electrical equipment for safety in workplaces and public environments.
- Thermal imaging inspections – Uses infrared cameras to detect overheating components, loose connections, and overloaded circuits.
- Power quality analysis – Identifies voltage fluctuations, harmonics, and other issues affecting equipment performance.
- Circuit breaker and relay testing – Confirms protective devices operate within specified parameters.
SPECIALIZED ELECTRICAL SERVICES
Transformer Oil Testing and Commissioning Services
We provide comprehensive transformer oil testing and commissioning services to evaluate the condition, performance, and reliability of power and distribution transformers. Our experienced engineers conduct detailed oil analysis, electrical testing, and commissioning activities to ensure transformers are ready for safe energization and operate in accordance with project specifications, manufacturer recommendations, and applicable international standards.
Our services include dielectric breakdown voltage (BDV) testing, moisture content analysis, dissolved gas analysis (DGA), acidity (neutralization number) testing, interfacial tension (IFT), dielectric dissipation factor (tan δ), resistivity testing, oil sampling, and interpretation of laboratory results to assess insulation health and identify potential faults. During commissioning, we perform insulation resistance testing, transformer turns ratio (TTR) testing, winding resistance measurement, magnetic balance testing, vector group verification, polarity checks, excitation current testing, CT/PT verification, functional checks of auxiliary devices, protection relay testing, and complete pre-energization inspections.
Using advanced testing equipment and internationally recognized procedures, we verify the condition of transformer insulation systems, confirm the correct operation of associated protection and control systems, and identify issues before commissioning. Our transformer oil testing and commissioning services help improve asset reliability, extend equipment life, reduce the risk of unexpected failures, and ensure the safe and dependable operation of electrical power systems.
If you would like, we can also provide transformer oil filtration, vacuum dehydration, oil regeneration, and online DGA monitoring. More details about types of transformer oil testing could be found at our dedicated page – Transformer Oil Testing
Switchgear (LV & MV) Testing & Commissioning Services
We provide comprehensive testing and commissioning services for Low Voltage (LV) and Medium Voltage (MV) switchgear to ensure safe, reliable, and efficient operation of electrical power systems. Our experienced engineers perform detailed inspections, electrical testing, functional verification, and protection system validation to confirm that all equipment meets project specifications, manufacturer requirements, and applicable international standards.
Our services include insulation resistance testing, contact resistance measurement, circuit breaker testing, mechanical and electrical operation checks, protection relay testing, CT/PT verification, interlock and control circuit testing, busbar inspections, primary and secondary injection testing, and complete system commissioning. We verify the performance and coordination of all protective devices to ensure dependable operation under both normal and fault conditions.
By following industry best practices and internationally recognized standards, we help clients minimize operational risks, improve system reliability, and ensure the successful energization of new or upgraded electrical installations.
If you’d like, we can also tailor this for IEC/NETA standards, industrial plants, substations, or commercial buildings.
Protective Relays Testing & Commissioning Services
We provide comprehensive protective relay testing and commissioning services to ensure the reliability, selectivity, and performance of power system protection schemes. Our qualified engineers conduct detailed inspection, configuration verification, functional testing, and calibration of protective relays to confirm accurate operation and compliance with project specifications, manufacturer recommendations, and applicable international standards.
Our services include testing of overcurrent, earth fault, differential, distance, voltage, frequency, transformer, motor, generator, and feeder protection relays. We perform secondary injection testing, primary injection testing, logic and scheme verification, CT/PT polarity and ratio checks, trip circuit supervision, communication testing, protection coordination verification, and complete commissioning of protection systems.
Using advanced relay test equipment and industry best practices, we validate relay settings, operating characteristics, trip times, and communication interfaces to ensure dependable fault detection, isolation, and system protection. Our comprehensive testing and commissioning services help enhance power system reliability, minimize downtime, reduce operational risks, and ensure the safe energization and long-term performance of electrical networks.
Control Scheme & Interlocks Testing and Commissioning
We provide comprehensive control scheme and interlocks testing and commissioning services to ensure the safe, reliable, and coordinated operation of electrical power systems. Our experienced engineers verify the functionality of control circuits, protection logic, and interlocking schemes to ensure that all equipment operates in accordance with design intent, project specifications, manufacturer requirements, and applicable international standards.
Our services include control circuit verification, hardwired and PLC-based interlock testing, breaker and isolator interlock validation, sequence of operation testing, permissive and blocking logic verification, trip and close circuit testing, annunciation and alarm checks, remote and local control functionality testing, SCADA interface verification, and complete functional commissioning. We also perform end-to-end testing to confirm the correct interaction between switchgear, protection relays, circuit breakers, transformers, and auxiliary systems.
Using systematic testing procedures and advanced diagnostic equipment, we identify and rectify wiring, logic, and configuration issues before system energization. Our testing and commissioning services help enhance operational safety, ensure equipment protection, minimize commissioning risks, and deliver reliable, trouble-free performance of electrical installations.
We can also tailor these services specifically for substations, power plants, industrial facilities, or renewable energy projects if needed.
Cables & Motors Testing & Commissioning Services
We provide comprehensive cable and motor testing services to verify the integrity, performance, and reliability of electrical power and motor systems. Our experienced engineers perform detailed inspections and diagnostic testing to identify potential defects, ensure compliance with project specifications, manufacturer recommendations, and applicable international standards, and support the safe and efficient operation of electrical installations.
Our cable testing services include insulation resistance testing, continuity testing, conductor resistance measurement, sheath integrity testing, high-voltage (Hi-Pot) testing, VLF testing, cable identification and phasing, fault location, and cable termination verification. For electric motors, we conduct insulation resistance and polarization index (PI) testing, winding resistance measurement, surge comparison testing, phase balance verification, vibration analysis, bearing condition assessment, no-load and load performance testing, rotation verification, and functional testing.
Using advanced testing instruments and proven industry practices, we assess the condition of cables and motors, detect insulation degradation and electrical faults, and verify operational readiness prior to commissioning or maintenance. Our testing services help improve equipment reliability, reduce unplanned downtime, extend asset life, and ensure the safe and dependable operation of electrical systems.
VFDs, Soft Starters & Complex Control Circuits Testing and Commissioning
We provide specialized testing and commissioning services for Variable Frequency Drives (VFDs), soft starters, and complex control circuits to ensure reliable operation, optimal performance, and seamless integration within industrial and commercial electrical systems. Our experienced engineers verify system functionality, control logic, and communication interfaces to ensure compliance with project specifications, manufacturer requirements, and applicable international standards.
Our services include installation inspection, parameter configuration and validation, functional testing, motor control verification, input/output (I/O) testing, control logic verification, communication protocol testing (Modbus, Profibus, Profinet, Ethernet/IP, and other supported networks), interlock validation, protection function testing, sequence of operation verification, alarm and fault simulation, and performance optimization. We also conduct comprehensive testing of PLC-based and relay-based control circuits to ensure accurate coordination between drives, motors, switchgear, and process control systems.
Using advanced diagnostic tools and industry best practices, we verify the performance, safety, and reliability of drive systems and control circuits before energization and during commissioning. Our services help improve process efficiency, reduce commissioning time, minimize operational risks, enhance equipment protection, and ensure the long-term reliability of automated electrical systems.
Our competent services help:
- Improve electrical safety.
- Reduce the risk of fires and electrical failures.
- Ensure compliance with applicable electrical codes and standards.
- Minimize downtime through preventive maintenance.
- Extend the lifespan of electrical equipment.
If you’re looking for electrical testing services near you, do drop us email and we shall assist wherever you are.
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