ElecTraCheck
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Electrical asset risk intelligence

Know the condition of every asset you insure — or operate.

ElecTraCheck turns inspections and oil analysis into a ranked, evidence-backed view of transformer, cable, motor and switchgear health — across one site or an entire insured portfolio.

I insure utilitiesI operate electrical assets
ElecTraCheckInsurer view
The portfolio view a bank sees. Illustrative data.
Trusted byEXXAROTHUNGELA

One source of truth for the people who carry the risk and the people who manage it.

For insurers and banks

See the risk you are underwriting, site by site.

  • Portfolio view of every insured utility, worst sites first.
  • Evidence behind every score — dissolved gas, oil quality, inspections and age.
  • Overdue maintenance flagged before it becomes a claim.
  • Read-only access granted by the utility — no spreadsheets passed around.
Book an insurer demo

For utilities and operators

Know which asset to fix first — and why.

  • Fleet ranked by health — Critical, Significant, Suspect, Normal.
  • Fault diagnosis from DGA (thermal and discharge faults) with plain-language recommendations.
  • Inspection and sampling schedule — what is due, overdue, or never done.
  • Excel exports your engineers already use: nameplate, DGA, inspections.
Book an operator demo

How it works

From field data to a ranked fleet in three steps.

  1. 01

    Collect

    Our technicians record nameplate data, run visual inspections and take oil samples for laboratory analysis.

  2. 02

    Score

    Dissolved gases, oil quality, inspection findings and age combine into thermal, dielectric and overall health scores.

  3. 03

    Act

    Every asset lands in a condition band with recommendations, so maintenance budgets go where the risk is.

  • Critical · act now
  • Significant · plan
  • Suspect · monitor
  • Normal

Built for the whole electrical estate

Transformers

Full condition scoring: DGA fault diagnosis, oil quality, inspections, age.

Condition scoring

Cables

Route records, terminations and thermal checks in one register.

Register and inspections

Motors

Vibration, bearing temperature and cooling checks against the nameplate.

Register and inspections

Switchgear

Partial discharge, protection relays, gas pressure and interlocks.

Register and inspections

Case study · Thungela · since 2019

Ranking a coal-mining transformer fleet from healthiest to most at risk.

Nameplate surveys, external inspections, oil analysis, infrared and partial-discharge scans, combined into one score per transformer — so maintenance follows criticality, not the calendar.

Read the case study →

“The team went above and beyond our expectations, helping us manage a critical risk.”

Sipho Ndlovu, Engineer at Thungela

See your portfolio’s risk in one view.

Tell us who you are — insurer, utility or operator — and we will show you the platform with data shaped like yours.

Email us · amish@3g.co.za

Or call +27 10 130 0010