Tests of bushings for Alstom Grid Switzerland switchgear
On 20 – 21 May, high-voltage tests of Izolyator bushings made for Alstom Grid Switzerland switchgear were successfully complete in accordance with IEC 60137.
The switchgear is delivered under the order of Yakutsk GRES of RuHydro Plc.
GKTIV-90-126/2000 bushings O1, IVUE.686352.702 drawing passed electric tests and water/air tightness tests.
126 kV bushing tests for water/air tightness