LT Panels
Thermal inspection of accessible low-voltage panels and feeders.
Electrical Thermography • Pan India
Electrical Thermography Audit
Infrared thermal imaging of electrical panels and distribution systems to identify abnormal heating, overloaded connections and developing defects.
Pan-India DeliverySingle & multi-site support
Specialist ReviewScope matched to risk
Evidence-Based OutputClear findings & actions
Implementation SupportFollow-up available
Service Coverage
What We Review
Thermal scanning is planned around equipment availability, safe access and representative operating load.
Distribution Boards
Scanning of accessible breakers, terminals and connections.
MCCs & Controls
Inspection of motor-control and control-panel thermal patterns.
Busbar Connections
Identification of abnormal heating at joints and connections.
Load Patterns
Review of possible imbalance, overload or deteriorating components.
Visible Condition
Panel access, housekeeping, labelling and apparent physical condition.
Image Correlation
Thermal and corresponding visible images for clear identification.
Priority Rating
Maintenance priority based on observed thermal pattern and context.
Our Method
Structured Electrical Thermography Methodology
1PlanEquipment & access list
2PrepareLoad & safety controls
3ScanThermal & visible images
4AnalysePatterns & priorities
5ReportActions & evidence
Typical Deliverables
Clear Outputs for Management and Site Teams
Equipment Register
Equipment-wise survey record and inspection status.
Thermal Evidence
Thermal images paired with visible reference photographs.
Priority Classification
Maintenance priority for identified anomalies.
Corrective Actions
Practical recommendations for investigation and rectification.
FAQ
Frequently Asked Questions
Must equipment be energised?
Yes. Useful thermography generally requires equipment to operate under a representative load.
Does this replace an electrical audit?
No. Thermography is a diagnostic inspection and complements a wider electrical safety audit.
Will panels be opened?
Only where authorised and where the client provides safe access arrangements under site procedures.
Can multiple sites be covered?
Yes. Multi-site surveys can use a standard format and consolidated summary.
Detect Heat Before Failure
Need an Electrical Thermography Audit?
Share your location, equipment list and operating schedule. We’ll recommend the inspection plan and man-days.
Survey Preparation
Electrical Thermography Planning, Interpretation and Limitations
Thermal imaging is most useful when equipment is energised, carrying representative load and safely accessible. The client retains operational control and provides authorised personnel, permits and safe panel-opening arrangements.
Information to Prepare
- Current single-line diagram and equipment identification schedule
- List of panels, MCCs, distribution boards and critical feeders
- Normal operating load, shift pattern and known intermittent loads
- Recent maintenance, breakdown and previous thermography information
- Safe-access, arc-flash, PPE and authorised-person requirements
How Thermal Findings Are Interpreted
| Observed pattern | Possible consideration | Recommended response |
|---|---|---|
| Localised connection heating | Loose, deteriorated or high-resistance joint | Plan safe inspection and corrective maintenance |
| One phase warmer than others | Load imbalance or connection condition | Review loading and verify electrical condition |
| Components uniformly warm | High load or ventilation limitation | Compare load, rating and environment |
| No meaningful difference | Equipment may be lightly loaded | Consider rescanning under representative load |
Thermography identifies thermal patterns; it does not by itself establish the definitive cause or replace isolation, testing and competent electrical investigation. Emissivity, reflections, load and ambient conditions influence interpretation.
Related support includes an electrical safety audit, earthing system audit, arc-flash study and auditing services.
