Electrical Thermographic Services
Serious
findings on ST-BY equipment
This Thermal Image show a poor contact on the main connection to a UPS
battery bank. The loss of efficiency from the battery bank during an
emergency may be critical. Overtemp. on images varies from 1 ºC to
10 ºC
Add some poor connections on the battery’s (in a
serial connection) and the problem is growing (and accelerating) when
the battery bank is most needed to be at a full capacity.
Outgoing
Feeders
The thermograms show various faults on vital equipment starter control centres.
The thermograms show various faults on vital equipment starter control centres.
Poor connection covered by sleeve
Poor cable shoe crimping
Max. 98 °C
Max. temp. 130 °C
Passenger Lift Equipment Control
Control
Equipment
Charger Control Equipment
Mud Pump Control
UPS
Drilling Equipment Control
Inspections
through inspections windows.
HV boards.
HV boards.
Low load outgoing feeder
Outgoing feeder with a high load.
This is an old square type window fitted very close
to the connection. Image is taken from a distance, still the connection
in clearly visible.
Fire
& Gas Equipment
Control equipment on a HV Control Unit
Supply to F&G Cabinet
F&G Control Unit’s
Termination rack connection in instrumentation panel
Starter
Cubicles
Bus Bar & Droppers
Poor connection on a capacitor
Connection in an instrumentation panel
Incomer 85 °C
Instrumentation
Top of contactor
Feeder
Feeder
