Power and renewables

3-phase metal-enclosed bus

Tested in accordance with IEEE Std. C37.23

HL69 Electrobudowa

Contact us:

Rob Dijk
Rob Dijk

Head of Department

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Shankar Subramany
Shankar Subramany

Head of Department High Power Laboratory, The Netherlands

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Client
Electrobudowa, Tychy, Poland 
Amongst other services, the company manufacturers electric power equipment: medium and low voltage switchgear, power substations and systems.

Object(s)
One three-phase metal-enclosed bus (MEB), rated 36 kV, 25500 A, 50 Hz.

Tests
Dielectric performance (AC: 80 kV and LI: 170 kV)
Temperature-rise performance (continuous current: 25500 A, 50 Hz, 3-phase)
Short-circuit performance (short-time withstand current: 492 kA peak – 143 kA – 1 s)

Achievement
KEMA Type Test Certificate of complete type tests.
All tests have been passed with satisfactory results.

Laboratory
KEMA Laboratories, Arnhem, the Netherlands

The tests have been performed in accordance with IEEE Std. C37.23

Contact us:

Rob Dijk
Rob Dijk

Head of Department

Send email
Shankar Subramany
Shankar Subramany

Head of Department High Power Laboratory, The Netherlands

Send email
Excellent cooperation, especially regarding the preparation of the test objects, between manufacturer and KEMA Laboratories guaranteed a smooth testing process.
Electrobudowa SA,
  • Tychy
  • Poland