India's Trusted Calibration & Testing Laboratory
Established in August 2015, Global EPC India Private Limited (GEPC) is an ISO/IEC 17025:2017 (E) and NABL-accredited independent laboratory, specializing in electro-technical calibration and electrical testing services.
Headquartered in Chennai, Tamil Nadu, we operate strictly in accordance with international standards, ensuring the highest levels of accuracy, reliability, and traceability in all our services.
- ISO/IEC 17025:2017 (E) & NABL Accredited
- State-of-the-art calibration facilities
- EMH (MTE) Germany make reference instruments
- Experienced professionals & quality-driven processes
Comprehensive Calibration & Testing Services
We provide comprehensive electro-technical calibration and electrical testing services, both at our permanent laboratory and on-site across India.
Power & Energy Measuring & Monitoring Instruments
Calibration for single & three-phase AC power and energy measurement instruments including ZERA & EMH (MTE) reference instruments, power analyzers, and meter test benches.
Learn MoreStatic Energy Meters
Calibration and testing of single & three-phase static energy meters conforming to IS 13779, IS 14697, IS 16444 with accuracy classes from 0.1S to 2.0.
Learn MoreInstrument Transformers (CTs & VTs)
Calibration and testing of Current Transformers, Voltage Transformers, CVTs, and IVTs following IS 2705, IS 3156, IS 16227, and IEC 61869 standards.
Learn MoreInstrument Transformer Related Equipment
Calibration of AITTS, PTTS, CTTS, bridge comparators, standard CTs/VTs, ratio testers, red phase testers, and burden boxes.
Learn MoreThe GEPC Advantage
NABL Accredited
ISO/IEC 17025:2017 (E) accredited independent laboratory ensuring internationally recognized quality.
Advanced Equipment
EMH (MTE) Germany high-precision instruments with accuracy up to 0.005%.
On-Site Services
Responsive on-site and laboratory-based services across India.
Standard Compliant
Strictly aligned with national and international metrology standards.
Timely Delivery
Realistic turn-around times to minimize downtime and operational risks.
Expert Team
Highly experienced professionals committed to accuracy and reliability.