HIGH AND MEDIUM VOLTAGE APPARATUS

KONCAR HIGH-VOLTAGE TRANSFORMERS

In 2002, a distribution agreement was signed, under which OLMEX S.A. become the sole representative of KONČAR IT, a manufacturer of high voltage transformers in Polish market. The offered devices are made with paper-oil insulation. They can be equipped with a porcelain or composite insulator.

The transformers meet the requirements of IEC 61869-2, 61869-3, 61869-4, 61869-5 and national standards.

Our offer includes selection, delivery and warranty as well as post-warranty service.

High quality of the transformers is confirmed by type tests performed periodically in independent certified laboratories. In addition, the transformers are subject to periodic audits by independent Polish institutions to confirm their compliance with applicable reference standards.

We offer the following types of instrument transformers for 110 kV, 220 kV, 400 kV:

– combined transformer VAU-123, VAU-245, VAU-420;

– current transformer AGU-123, AGU-245, AGU-420;

– inductive voltage transformer VPU-123, VPU-245, VPU-420;

– capacitive voltage transformer VCU-123, VCU-245, VCU-420;

Other voltage levels are also available on request.

In addition, we offer the following special equipment:

– coupling capacitors CCU-123, CCU-245, CCU-420;

– NEW: voltage power transformer VPT-123, VPT-245, VPT-420;

KONCAR MEDIUM VOLTAGE TRANSFORMERS

Since 2005 OLMEX S.A. has offered medium voltage transformers produced by KONCAR Instrument Transformers Inc. on the Polish market. The voltage transformers are available in single and double-pole versions. Current transformers are manufactured as non-switchable or switchable.

The transformers meet the requirements of IEC 61869-2, 61869-3 and national standards.

Our offer includes selection, delivery and warranty as well as post-warranty service.

We offer the following types of instrument transformers for the voltage range from 1 kV to 36 kV:

– voltage transformer type VPV and VPV1 (outdoor)

– voltage transformer 4VPA and 4VPA1 (indoor)

– type current transformer APE (outdoor)

– current transformer type INA (indoor)

HIGH AND MEDIUM-VOLTAGE SURGE ARRESTERS OF TRIDELTA MEIDENSHA

Since January 2007, we have been representing TRIDELTA Meidensha GmbH on the Polish market in the field of deliveries of medium and high voltage surge arresters in silicone insulation of the SBKC series. Surge arresters produced by TRIDELTA Meidensha GmbH are designed to protect switchgears, transformers and other equipment of power substations against over voltages. They are made of monoblocks made of metal oxides in the appropriate class of energy absorption. All offered surge arresters are designed for outdoor application with an external silicone rubber cover.

For each type of surge arrester, we offer a wide selection of line clamps, simple and insulated bases and operation counters.

The arresters meet the requirements of IEC 60099-4 and national standards.

Our offer includes the selection, delivery as well as warranty and post-warranty service of offered surge arresters.

We offer the following types of surge arresters as standard:

– transformer neutral point surge arrester type – SBKC 60 / SL-0 (formerly LDC 2)

– 110 kV surge arrester – SBKC 96 / SL-0 type (formerly LDC 2)

– 220 kV surge arrester – type SBKC 192 / SM-II (formerly LDC 3)

– 400 kV surge arrester – type SBKT 336 / SH-II (formerly LDC 4)

There are also surge arresters for other voltage levels, starting from 6 kV, available in our offer.

We hope you will want to take advantage of our extensive offer from Przedsiębiorstwo Badawczo-Wdrożeniowa OLMEX S.A.

We are specialized in the construction and modernization of power facilities and supply of medium and high voltage substation equipment. Our specialists are always ready to help.