AI analysing a transformer enclosure to detect leaks, corrosion, damage and missing labels.
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Transformer Inspector

Remote Inspection of Transformer Enclosures

December 6, 2025

Remote Inspection of Transformer Enclosures

Utilities rely on regular inspection of transformer enclosures to maintain safety, prevent failures and meet compliance requirements. But manual inspection rounds are slow, labour-intensive and difficult to scale across remote or widely distributed assets.

Tiliter Vision Agents automate these checks using images from fixed cameras, drones or technician devices.

By analysing images in seconds, the system helps teams detect visible issues early and prioritise maintenance before they become outages or safety incidents.

The Challenge

Transformer enclosures are exposed to weather, wildlife, corrosion and general wear.

Common issues include:

  • Oil leaks or fluid residue
  • Open or incorrectly closed cabinets
  • Corrosion or surface deterioration
  • Cracks, dents or external damage
  • Missing, damaged or obscured warning labels

Without automation, inspection coverage is limited and consistency varies between teams.

How Tiliter Helps

Provide an image from a drone, site camera or technician device.

Tiliter analyses the enclosure and returns a structured result including:

  • Pass / fail status
  • Detected issue types
  • Confidence scores
  • Optional metadata for maintenance systems

Results can be sent directly into CMMS platforms, workflows or alerting tools.

Why It Matters

Prevent Costly Failures

Detect leaks, damage and deterioration before equipment loss or downtime occurs.

Improve Safety and Compliance

Confirm cabinets are secure and labels remain visible.

Expand Inspection Coverage

Monitor dispersed assets without routine site visits.

Faster Response Times

Prioritise maintenance using immediate visual assessment.

Lower Operating Costs

Reduce manual inspection labour and focus crews on genuine issues.

Example Applications

  • Daily drone inspections of substations
  • Remote monitoring of rural transformers
  • Pre- and post-storm condition checks
  • Label compliance audits across asset fleets
  • Verification of completed contractor repairs

Built for Utility Operations

From urban networks to remote infrastructure, Tiliter Vision Agents help utilities improve visibility, reduce inspection cost and strengthen asset reliability.