Thermography Testing & Audit Services India

What is Electrical Thermography?

Thermography (Infrared Scanning) is a highly specialized, non-invasive diagnostic technique that captures the "heat signature" or thermal radiation emitted by electrical and mechanical equipment. Loose connections in switchgears, overloaded cables, unbalanced phases, or failing bearings generate abnormal heat long before they visibly spark, smoke, or fail. By the time a fault is visible to the naked eye, the damage is already permanent.

B2B Industrial Solutions utilizes the industry's most advanced, high-resolution FLIR and Fluke thermal imaging cameras. Our Level II trained thermographers scan your entire electrical distribution network while it operates under normal payload, creating an immediate, hyper-accurate risk map of hidden fire hazards.

Why Your Industry Needs Thermography Now

Electrical fires alone account for billions of rupees in corporate losses globally. Operating complex factories without thermal mapping is akin to flying completely blind.

Zero Operational Downtime: The greatest advantage of thermography is that panels MUST be running under 40%+ load to be effectively scanned. No shutdowns required.
Detect Micro-Resistances: See a corroded contactor running 80Â°C hotter than its neighbors instantly.
Mandated by Insurers: Thermal scanning has become a non-negotiable yearly prerequisite for renewing industrial Fire and Risk Insurance at favorable premiums.

Relevant Indian & International Standards

Our scanning protocols adhere strictly to international thermographic surveying matrices:

NETA ATS/MTS Guidelines: National Electrical Testing Association standards for assessing acceptable temperature variance baselines (Î”T).
NFPA 70B: Recommended Practice for Electrical Equipment Maintenance framework.
ISO/ASTM Certification: Trained compliance ensuring high emissivity accuracy reporting.

Our Proven 7-Step Thermography Process

1. Scope & Strategy: Aligning on critical assets (Transformers, ACBs, MCCs, Capacitor banks).

2. Safety Compliance Check: Donning appropriate Arc-Flash PPE before opening live panel doors.

3. Live Infrared Capture: Recording thermal video and radiometric images across thousands of individual lugs and breakers.

4. Baseline Delta-T Measurement: We compare the temperature of the faulty component to the operational ambient temperature (Î”T) and to similar adjacent components under the same load.

5. Severity Categorization: Classifying thermal faults (Critical: >40Â°C rise, High: 21-40Â°C, Medium: 1-20Â°C).

6. Comprehensive Reporting: Providing a visual side-by-side (Digital vs Infrared) image report containing load metrics and precise coordinate locations of the fault.

7. Direct Repair: Turnkey rectification (crimping, replacing breakers, tightening) followed by a secondary scan to verify the heat is eliminated.

Industries Served Nationwide

Heavy Metal Forging: Furnace panels.

Medical Centers: Ensuring DG auto-changeover panels don't melt down during a crisis.

Data Centers: Checking massive UPS battery bank interconnects.

Pneumatic / FMCG: Motor bearings and mechanical friction mapping on conveyors.

Case Study: Critical Telecom Hub

Challenge: Multiple sudden tripping incidents.

Results Delivered: Thermography discovered severe carbonization in a breaker. Zero downtime recorded after replacement.

Cities We Serve

Gurgaon, Delhi, Noida, Pune, Mumbai, Ahmedabad, Chennai, Hyderabad, Pan-India.

Frequently Asked Questions (FAQ)

1. Can you see through panel doors?

No. Infrared cameras cannot see through solid steel enclosures or glass. For an accurate scan, panels must be safely opened by qualified personnel during operations (unless specialized IR windows are installed).

2. What forms the bulk of thermography findings?

Over 70% of high-temperature faults are strictly related to loose connections (vibration induced), oxidized terminals, or severe phase-load unbalances.

Thermography & Infrared Scanning Services