Marketplace

Open one-stage tender without preliminary selection for the right to sign the agreement to to perform activities of development of the complex of engineering providing maintenance and service of electrical networks of "Tjumenenergo", OJSC Lot #1. Maintenance of electric equipment of the SS and the HV-line Lot #2. Develop a compendium of guidelines for calculation and selection of the settings of microprocessor relay of the following manufacturers: PNP "Ekran", Radius - Automatika, Bresler, ABB, Siemens, Areva, Schneider Electric

Request for price proposals for the supply of ABB frequency converters, and software

Request for price proposals for the supply of electrical equipment in 2011. (4 lots)

Automatic load transfer switch boards (AVR SCHAP) 1. 25 A automatic load transfer switch board (AVR SCHAP-23) at ABB2. 100 A automatic load transfer switch board (AVR SCHAP-53) at ABB

Purchase of the overhaul of ts.20 motors

Request for price proposals for frequency converters ACS800-07-0320-3+E205+E208+F250+K454+P901+Q951; 3-phase input voltage: 380-415 V; 250 kW, 0-50Hz (manufacturer: ABB)

Components for office equipment Batteries, ink cartridges, monitors, toner, etc.

Request for price proposals for the supply of cables and cable fittings

Request for price proposals for the supply of electrical equipment

Components for office equipment Batteries, ink cartridges, monitors, toner, etc/

Circuit breakers, 6 pcs.; UPS batteries, 5 pcs.; ABB plugs, 21 pcs.; external GSM/GPRS radio modem, 1 pc.; fuse elements, 18 pcs.; current switches, 7 pcs.; 3M sealants, 339 pcs.; chokes, 11 pcs.; mounting boxes, 50 pcs.; etc.

Components for office equipment Batteries, ink cartridges, monitors, toner, etc.

Components for office equipment Batteries, ink cartridges, monitors, toner, etc/

Components for office equipment Batteries, ink cartridges, monitors, toner, etc.

Components for office equipment Batteries, ink cartridges, toner, etc.

Supply of current transformers, protection devices and optical fiber cables for the cells of Section 6 of 10 kV main switchgear (10 cells) Upgrade of the protection of the feeders of 6, 10 kV main switchgear

Request for price proposals for the supply of electrical products Request for price proposals for the supply of electrical products

Request for price proposals for the supply of electrical materials Request for price proposals for the supply of electrical materials

Request for price proposals for the supply of electrical products Electrical products

Power supply, converter, soft starter. Items 1, 2: Siemens.Item 3: ABB