PowerLab Ltd - Welcome
High-voltage, heavy-current testing laboratory
PowerLab operates the only
commercial high voltage and heavy
current test laboratory in New Zealand.
This facility is registered for a wide range of
electrical standards tests
It is capable of supplying impulse voltages up to
600kV, ac withstand
voltages up to 300kV, and ac short circuit currents exceeding 40,000
Testing capabilities range from lightning impulse
testing on distribution
transformers and insulators, to heavy current testing of earth clamps
temperature-rise measurement of busbars.
Services offered include:
type testing of electrical equipment.
tests for predictive maintenance of electrical plant.
voltage and current testing.
(electromagnetic compatibility) testing.
electrical measurements at high voltage and heavy currents.
discharge and tan delta testing (on-site and in laboratory).
of insulation failure and cause identification.
electrical product testing such as electric fence energisers.
We also offer expert assistance during the design,
performance assessment of locally developed products.
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Copyright PowerLab Ltd 2007, All rights reserved.