Happy Customers
Electrical testing & commissioning
Powering Reliability Through Precision Testing
BSR Infra delivers trusted electrical infrastructure engineering and field services for substations, switchgear, relay protection and power distribution systems across India.
About Us
Engineering excellence for modern power networks
Founded to serve the evolving demands of power and industrial sectors, BSR Infra combines deep technical expertise with field-proven testing methods. Our team of certified engineers and technicians supports projects from commissioning to preventative maintenance, ensuring safety and uptime for high-voltage electrical assets.
With pan-India capabilities, we deliver tailored solutions for substations, LT/HT panels, motors, cables and protection systems — always with a focus on precision, reliability and regulatory compliance.
Read MoreRepeat Customers
Experienced Engineers
Certified Equipments
Services
Comprehensive electrical testing services
From transformers to relay protection and cable diagnostics, our service portfolio supports critical infrastructure with advanced testing and measurement techniques.
Transformers Routine Test
Accurate insulation, turns ratio and power factor testing for distribution and power transformers.
Isolators Testing (11KV to 765 KV)
High-voltage isolator inspections and contact resistance verification for transmission assets.
LT/HT Panel Testing (Upto 33 kV)
Comprehensive panel diagnostics, insulation checks and functional verification for switchgear.
Protection Relays Testing
Relay calibration, trip testing and scheme validation to protect critical power systems.
Cable Testing
High-voltage cable fault location, sheath testing and diagnostic evaluation services.
Motor Testing
Motor insulation, surge and performance testing to ensure reliable industrial operation.
Projects
Recent commissioning and testing sites
HT Line Installation
Nanakramguda, Hyderabad
Transformer Installation
Attapur, Hyderabad
HT Line Testing
BHEL, Hyderabad
Panel Validation
Nanakramguda, Hyderabad
Cable Integrity Assessment
Attapur, Hyderabad
Relay Test Bench
BHEL, Hyderabad
Our Clients
Trusted by leading players in power, infrastructure, and industrial sectors
Contact Us
Start your next inspection or commissioning project
Reach out for a consultation, site survey or detailed service proposal. Our team will respond promptly to understand your requirements.
Office & Support
BSR Infra, Suryanagar Colony, Alwal,
Hyderabad, Telangana - 500010
Phone: +91 97014 04040
Email: contact@bsrinfra.com