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Commissioning
of IDMT relay or Feeder Management relay
Includes:-
Mag. curve of CT, primary
injection , resistance of CT & wiring, checking of wiring,
contact resistance of OCB and time grading of relay to your settings.
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Upgrading
of IDMT relay
Includes:-
Installing of new relay, wiring, mag. curve of CT, primary
injection , resistance of CT & wiring, checking of wiring,
contact resistance of OCB and time grading of relay to your settings.
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Commissioning
of IDMT & cable differential relay
Includes:-
Mag. curve of CT, primary injection
, resistance of CT & wiring, checking of wiring, padding resistance of
pilot cable, contact resistance of OCB and time grading of relay to your
settings.
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Commissioning
of Transformer differential relay
Includes:-
Mag. curve of CT (HV & LV), primary
injection , resistance of CT & wiring, checking of wiring,
stability test, contact resistance of OCB (HV & LV).
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Secondary
test IDMT
Includes:-
Mag curve of CT, secondary injection test of relay, time grading of relay
to your settings.
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Secondary
test IDMT & cable differential relay
Includes:-
Mag curve of CT, secondary injection test of relay, time grading of relay
to your settings, padding resistance of pilot cable.
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Upgrade
of Electronic billing meter
Includes:-
Installing of meter and programming.
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Upgrade
of Electronic billing meter with remote comms
Includes:-
Installing of meter, programming, setting up the remote comms.
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Summation
metering
Includes:-
Installing of CT’s, wiring, installing of the meter and programming.
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New
Electronic meter
Supplying
of new electronic meter.
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Earth
survey & earth test
Includes:-
Survey, recommendation, and testing of the earthmat.
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Fault
level calculations
& Grading
Includes:-
Using your values (length of cables, size of cables etc.) or investigating
your network, calculating FL using the
Inspired Interfaces software, implementing the settings and updating you
info when required at a later stage
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Commissioning
of H.V. Motors
Includes:
Mag. Curves of CTs (main & rotor diff CT), primary injection,
resistance of CT & wiring, checking of wiring, grading of the
protection for attached motor.
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Designing
of specialised Panels & Upgrading of Schematics
Includes:
Assesing your
needs, designing the protection scheme, laying out
supporting circuitry for the breaker to operate,
drawing the schematic and if required the
commissioning of the panel.
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Traveling
& Accomodation
From
& To Johannesburg using the AA tariff
for road travel and economy class for air travel.
Accomodation at a Bed & Breakf with supper
included.
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Hourly
Rate
We
also have an hourly rate available
on request.
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