International Consortium Energysavings

Chairman of the Board - Viktor O. Barsky

Sphere of business:
- development and production of frequency converters for general-industrial and hard operating conditions, for lifts and hoisting facilities, ships and pumping units. Production of equipment for railway transport, metallurgy, smooth-start systems, uninterrupted power supplies, "ECO-3" optimisation system for boiler and oven combustion.

The equipment for all-industry application:
- series of energy saving IGВТ-transistor (0,4 кВ) frequency converters REN2 of 0,75... 1000 kw power;
- series of energy saving high-voltage (3, 6, 10 кВ) IGВТ-transistor two-transformer adjustable electric drives REN2V of 0,25... 3,2 MW power;
- series of energy saving high-voltage (6, 10 кВ) integrated machine-gate systems REN2I (frequency converter + new electric motor of an alternating current) 0,25... 3,2 MW power;
- series of energy saving systems ECO-3 control and optimization of process of burning on boilers and furnaces;
- series of systems SBPAD-0-1 for an uninterrupted feed of the equipment and electric drives of an alternating current, 1,0... 22 kw power;
- energy saving high-voltage (3, 6, 10 kW) device for soft start-up 0,25... 8,0 MW;
- energy saving low-voltage (0,4 кВ) device of soft start-up such as by capacity 5,5... 800 kW;
- series of static converters N2C for installations of induction heating (hardening machine tools and other).

All the above equipment can be made for special heavy conditions of operation (extended temperature range -50... +50°С, vibrations, impacts, sea executions(performances) and other).

The equipment for oil extracting, chisel works, transportation of oil and gas:
- control stations for down-pumps installations of any types base on frequency - are adjustable of electric drives of a series REN2N 5,5... 55 kw;
- complete adjustable electric drives of an alternating current 0,25... 1,5 МWт for chisel pumps, rotors and winches;
- series of adjustable electric drives REN2C of centrifuges of chisel installations 11... 90 kW power;
- series of complete adjustable electric drives REN2E for electrodrill up to 1000 kW power;
- series of systems SBPAD-1 2,2...11 kW power for a uninterrupted feed of latches and racks of telemetry on main oil and gas pipelines.

The equipment for the rolling-stock and own needs of iron roads:
- static converters SPCH-24-U1 for complete sets of an electric equipment of carriages with independent electric supply and air conditioning;
- series of converters of frequency REN2-BZH by capacity 2,2... 11 kw for a feed of household devices of carriages;
- station of control REN2ST by stands of tests of an electric equipment of cars and stands of scrolling of the wheel - motor block (capacity 11... 200 kw);
- device of electronic ballasts such as UAB-2 by capacity up to 100 W (including group loadings) for luminescent lamps of the rolling-stock.

The equipment for lifting-transport devices:
- series of frequency converters REN2K up to 320 kw for control of mechanisms of lifting cranes of any types;
- series of converters of frequency REN2L by capacity 2,2... 22 kw for control of electric motors of winches of lifts of any types;
- complete integrated systems of CAIRO the frequency converter РЭН2Л + new winch "KIAT-LR" or passenger lifts by carrying capacity up to 400 kg;
- system SBPAD-1L for an uninterrupted feed of drives of lifts by capacity up to 3,7 kw;
- device EZOP for prevention of pulling up of a counterbalance and protection of the engine;
- device GONG for the notification about a stop, overload and registration of the passengers of lifts.

The equipment for an iron and steel industry:
- series REN2M adjustable reversal recuperation group of electric roller conveyer drives by capacity 5.5... 320 kw;
- series of converters of frequency REN2VCH for electric drives high-frequency (up to 150 000 rev/min) electric-spindle engines 3,5... 90 kW power.

The equipment for shipbuilding, modernization of the civil and battle ships:
- series of frequency converters REN2C 3,5... 22 kW for a feed of control systems, radar-location, prompting and own needs of the ships.

The equipment for wind-electric stations (WES):
- converters of frequency and voltage for WES of 1,0 kW... 1,0 МW;
- complete asynchronous generators with converters for WES by capacity of 1,0 kw... 1,0 МW;
- complete WES by capacity up to 30 kw.

All equipment can be modified according to the specific technical requirements of the Customer. The deliveries on Ukraine and Russia are made from the national enterprises which are included in МКE.

NEW OILPRODUCTION AND BORING ELECTRIC EQUIPMENT

Transistor frequency-controlled drives REN2 series for all type pumping units and down-pump production and modernizaion.
This made for qualitative improvement of economic, technological and operating characteristics of Rod Pumping Units and down-pumps

Advantages:
- increasing of oil production;
- damage excluding of ground and underground oil well equipment;
- decreasing of specific energy consumption;
- simplification and decreasing volume of exploitation and repairing job;
- increasing lifetime of oil well mechanical equipment at the expense of automatic decreasing of dynamic component;
- qualitative increasing of information volume about pumping process, oiler and pumping unit, down-pumps conditions.

Overall technical characteristics:
- power range - from 5,5 kW till 250 kW;
- working temperature range -40°С...+50°С;
- full complex of electric drive protections from accidents and supernumerary situations.

REN2N Rod Pumping Unit automated adjustable electric drive for electric drills.
Specialized heavy-duty automated regulation IGBT-transistor electric drives REN2E are aimed for fluent start and frequency adjusting of dipping electric drills of all types.

REN2E introduction preferences:
- decreasing of drilling terms and common costs;
- large life-time growth of gouge and other mechanical and electric equipment;
- getting better energy consumption characteristics and decreasing of negative influence on feeding network during electric drilling;
- operator's job simplification.

Overall technical characteristics:
- soft electro drill motor start;
- soft manual drill rotating frequency changing from 0 to required from control panel;
- automatic adjusting of rotating frequency according to control algorithm;
- automatic drill motor torque and current limiting;
- mechanical and electric equipment diagnostics, full set of all electric drive protections from damages and supernumerary situations;
- possibility of electric drill work with controlled deflector.

Adjustable Speed AC Electric Drive for boring pumps, rotors and winches based on integrated machine-valve system "frequency converter - AC motor"
Integration machine-valve system (IMVS) preferences:
- high reliability;
- starting current spurtless;
- use less reactive power from feed system;
- low cost electric drive (includes variable frequency converter and AC motor) comparatively to high voltage variable frequency converter.

Overall technical characteristics:
- power range - от 160 kW till 1000 kW;
- input voltage - ~3, 6, 10 кV, 50 Hz;
- working temperature range - 40°С...+50°С;
- full complex of electric drive protections from accidents and supernumerary situations.

Adjustable speed electric drives REN2C for derrick centrifuge.
Specialized for heavy-duty exploitation adjustable speed IGBT-transistor electric drive REN2C designed for bore centrifuge plants of all types providing diagnostics and protection functions in all regimes of operation.

Advantages:
- provides optimal separation effectiveness for every regime;
- high reliability;
- high quality of separation;
- increased life-time of drive mechanical and electric equipment;
- getting better energy consumption characteristics and decreasing negative influence at feed network while centrifuging;
- electric energy expense decrease.