Gesellschaft für elektrische Hochleistungs­prüfungen Member of Short-Circuit Testing Liaison (STL)

Certificates

Certificatesoverview

Certificatenumber

Designation

Type

Producer

20200101

Gas-insulated metal-enclosed surge arrester for GIS ELK-3/420kV

3Z32M

Hitachi ABB Power Grids

20200201

Gas insulated, metal enclosed current transformer for ELK-3, 420 kV

CN3

PFIFFNER Instrument Transformers Ltd.

20200301

GIS Cable Connection / ELK-14, 300 kV

HK14

ABB Power Grids Czech Republic

20200302

GIS Transformer Connection

HT14

ABB Power Grids Switzerland

20200303

GIS Components and connecting elements

V.14

ABB Power Grids Switzerland

20200501

Three-phase gas-insulated, metal-enclosed circuit-breaker

SP14

ABB Power Grids Switzerland

20200502

Three-phase gas-insulated, metal-enclosed circuit-breaker

SP14

ABB Contracting Company Ltd

20200503

Three-phase gas-insulated, metal-enclosed circuit-breaker

SP14

Hitachi Energy

ZP-2020-004-01

Gas-insulated metal-enclosed combined disconnector / earthing switch

ELK-14, 300 kV, TK14

Hitachi Energy Switzerland Ltd

ZP-2020-005-04

Three-phase SF6 gas-insulated, metal-enclosed circuit-breaker

SP14

Hitachi Energy Switzerland LTD

ZP-2021-002-01

Gas-insulated metal-enclosed earthing switch with short-circuit making current capability

ELK-14, 300 kV, EB14

Hitachi Energy Switzerland LTD

ZP-2021-002-02 Rev.01

Gas-insulated metal-enclosed combined disconnector / earthing switch

ELK-3, 420 kV, TK3

Hitachi Energy Switzerland LTD

ZP-2021-002-03

Gas-insulated metal-enclosed earthing switch with short-circuit making current capability

ELK-3, 420 kV, EB3

Hitachi Energy Switzerland LTD

ZP-2021-004-01 Rev.01

Metal enclosed gas-insulated switchgear with vacuum circuit-breaker, combined function earthing switch and solid insulated busbar connection

PrimeGear ZX0, feeder panel, width 500 mm with VD4S0 12.12.25 and 3PS

ABB India Ltd / Nashik

ZP-2021-004-02

Metal enclosed gas-insulated switchgear with vacuum circuit-breaker, combined function earthing switch and solid insulated busbar connection

PrimeGear ZX0, feeder panel, width 500 mm with VD4X0 12.12.25 and 3PS

ABB India Ltd / Nashik

ZP-2021-004-03 Rev.01

Metal enclosed gas-insulated switchgear with vacuum circuit-breaker, combined function earthing switch and solid insulated busbar connection

PrimeGear ZX0, feeder panel, width 500 mm with VD4X0 12.12.25 and 3PS

ABB India Ltd / Nashik

ZP-2022-002-01

420 kV Gas insulated metal-enclosed switchgear

8DQ1 – 420 kV – 4000 / 5000 A – 63 kA – 50 Hz

Siemens Energy Global GmbH & Co. KG / Berlin

ZP-2022-003-01

145 kV Gas insulated metal-enclosed switchgear

8DN8 – 145 kV – 3150 A – 40 kA – 50 Hz

Siemens Energy Global GmbH & Co. KG / Berlin

ZP-2022-004-01

245 kV Gas insulated metal-enclosed switchgear

8DN9 – 245 kV – 3150 / 4000 A – 50 kA – 50 Hz

Siemens Energy Global GmbH & Co. KG / Berlin

ZP-2022-006-03

Metal-enclosed, SF6 insulated, medium-voltage switchgear, double bus-bar system, feeder panel composed of one functional unit and equipped with vacuum circuit-breaker, combined function earthing switch and disconnector

ZX2, DBB, feeder panel, width 800 mm with vacuum circuit-breaker type VD4X 3612-31, combined function earthing switch UX2TE 12-31, disconnector UX2T 12-31

ABB s.r.o. / Brno

ZP-2022-006-09

Metal-enclosed, SF6 insulated, medium-voltage switchgear, double bus-bar system, feeder panel composed of one functional unit and equipped with vacuum circuit-breaker, combined function earthing switch and disconnector.

ZX2, DBB, feeder panel, width 800 mm with vacuum circuit-breaker type VD4X 3612-31, combined function earthing switch UX2TE 12-31, disconnector UX2T 12-31

ABB s.r.o. / Brno