Sentinel Engineering Analysis

Your equipment failures, investigated

Equipment types

Dr. Lockwood has expertise dealing with the following specific classes of equipment:

A burnt-out transformer
Burnt-out transformer
A bank of overheated batteries
Overheated batteries
  • Switchgear arcing incidents
  • Oil-filled switchgear
  • SF6 switchgear
  • Oil-filled transformers
  • Cast-resin or dry-type transformers
  • Voltage transformers (VTs) and current transformers (CTs)
  • Emergency power systems
  • Uninterruptable Power Systems (UPS) – power electronic
  • Diesel Rotary Uninterruptable Power Systems (DRUPS)
  • Batteries (Lead Acid, SVLA, Lithium Ion)
  • MCCBs, VCBs, ACBs and MCBs
  • Vehicle ABS systems
  • Busbar systems including ducted busbars (busducts)
  • MV and HV bushings
  • Induction motors
  • Synchronous motors / generators (alternators)
  • Inverters
  • Variable speed drives
  • Capacitors
  • Inductors (reactors)
  • Luminaires