HV Test lab and High Powered Impulse lab
High Voltage Testing 505kV, Impulse Testing Facility 1500kVp, Capacitance and Tan Delta Measurements
Agarwal Industries stands as a premier manufacturer strategically located in Mandideep, Central India’s leading engineering hub, where the company has established itself as a trusted specialist in high-quality customized copper components and electrical equipment for the power and transformer industry. The company’s unwavering commitment to zero defect products and Six Sigma practices ensures every component delivered meets the highest performance and safety standards, backed by comprehensive testing capabilities that comply with IS-2705, IEC 60044-1, ANSI, BS, AS, CAN, and DIN standards. Their impressive client portfolio includes industry leaders such as Toshiba India, Crompton Power, GE Renewable, Alstom, and Tesla Transformers, testament to their ability to deliver customer-centric solutions through state-of-the-art infrastructure, experienced engineering expertise, and dependable after-sales support that has firmly established Agarwal Industries as a trusted name in the electrical and power generation industries.
Current Transformers (CTs) – Precision current transformers up to 33kV with OIP insulation and Class ‘A’ rating, available in live tank and dead tank designs.
Potential Transformers (PTs) – Voltage step-down transformers for LT meters with built-in fuse protection in LT windings for safe metering applications.
Combined Metering Units – Three-phase units integrating three CTs with a PT, featuring floating HT neutral for comprehensive metering applications.
Residual Voltage Transformers (RVTs) – Specialized transformers for neutral displacement protection, extracting signals from open delta and discharging capacitor banks.
Flexible Power Transformer Connections – Precision-engineered copper connections designed specifically for power transformers to ensure seamless maintenance operations and optimal performance. These flexible connections accommodate natural movement, thermal expansion, and contraction cycles caused by temperature variations, preventing stress on electrical joints. Our copper component solutions enhance transformer longevity while providing superior electrical conductivity, reliability, and operational safety.
Certified Toroidal CTs – Premium toroidal current transformers with comprehensive approvals from India’s leading power authorities including Power Grid, NTPC, RDSO, and Adani Power, available in multiple core materials including Ferrite, Silicon Steel, Amorphous, Nanocrystalline, Sendust, and Metglas for application-based selection. These compact, high-precision CTs offer superior accuracy and reduced footprint compared to conventional designs, making them ideal for space-constrained installations while meeting stringent quality standards of major power utilities. Our toroidal CTs ensure reliable performance in critical electrical infrastructure applications with optimal core selection for specific measurement and protection requirements.
Proven Ring Type Current Transformers – With over 15 years of manufacturing excellence, we have successfully supplied more than 20,000 ring type CTs to India’s leading power transformer manufacturers including CG Power, GE, BHEL, Hitachi, Toshiba, Indo Tech, and Prime Meiden. Our extensive experience and proven track record demonstrate our commitment to quality and reliability in the power sector. Available in multiple variants to meet diverse application requirements, our ring type CTs are engineered for precision measurement and protection in power transformer applications across various industries.
Tank Shunts – Heavy-duty current measurement shunts designed for power plants, substations, and high-voltage distribution networks, featuring highly accurate current detection through precise voltage drop measurement across known resistance. Built with robust construction to handle high voltage and environmental stresses, these tank-mounted shunts ensure safe operating limits in power generation stations and large industrial systems.
Yoke Shunts – Industrial-grade current shunts mounted on yoke or frame assemblies for petrochemical, oil refineries, and high-current manufacturing applications where precision measurement is critical for system performance and safety. Engineered for durability and reliability in extreme environments, these shunts provide accurate current monitoring and overload protection for heavy electrical loads.
High Voltage Testing 505kV, Impulse Testing Facility 1500kVp, Capacitance and Tan Delta Measurements
leverages 100+ years of collective expertise from industry veterans in transformer and high-voltage engineering.
OIP and RIP bushing assembly occurs in dust-free enclosures with particle count monitoring to ensure process control.
As a leader in global air freight forwarding, OIA Global excels in providing tailored transportation
Online re-filtration provides efficient oil management for the production of large batches of OIP cores across all autoclaves.
Augmenting the existing production capacity & increased process capability of oil filling under fine vacuum
