Power Factor Correction 19
Engineering 31
| | Engineering - Electronics and Electrical, Business 143
Electricity - Energy, Business 476
Power Engineering - Electrical Engineering, Technology, Science 9
 A. Damiano & CompanyA. Damiano & Company
 Manufacturers and exporters of transmission and distribution materials.
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AAA Acme General ElectricalAAA Acme General Electrical
 Distributor of power transformers including Acme and GE.
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Acksen LtdAcksen Ltd
 Manufacturer of voltage loggers and voltage detectors for Electric Power Utilities and General Industry specializing in interruption loggers, voltage recorders, personal voltage alarms, non-contact voltage detection, live line (HV) detection, telemetry and magnetic field detection.
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Acme Electric CorporationAcme Electric Corporation
 Manufacturers transformers for power distribution applications and custom batteries and battery controls for aerospace applications. (Nasdaq: ACEE).
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AMES Impex Electicals Pvt. Ltd.AMES Impex Electicals Pvt. Ltd.
 Manufacture cast resin, dry type resin imp regnated transformers with a capacity of up to 3000 KVA with a voltage level of 35 KV and below.
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Applied Precision LtdApplied Precision Ltd
 Research, development and production of measuring devices for the electricity distribution industry . Products include automated test equipment for electricity meters, power analyzers and coulometry .
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Arteche GroupArteche Group
 Manufacturer of outdoor and indoor intrumentation transformers, relays and protection relays, and substation integrated pretoection control. Product catalogs in PDF.
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AvatorAvator
 Manufacture products related to power transmission such as organic insulators for high-tension transmission and high voltage cables. Argentina.
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BacoBaco
 Manufacture of domestic and industrial switchgear. From France.
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Boddingtons Electrical LimitedBoddingtons Electrical Limited
 Manufacturers of electrical safety products and electrical control and monitoring equipment.
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Brooks Manufacturing CompanyBrooks Manufacturing Company
 Manufacturers distribution crossarms and transmission structure framing.
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Cam Tran TransformersCam Tran Transformers
 Manufacturer and refurbish oil-filled distribution transformers for global utility/power corporations, and contractor/developers.
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Cardinal PumpsCardinal Pumps
 Manufacturer of transformer oil valves, transfer oil pumps for transformers and re-manufactured pumps.
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CEE DEE Vacuum Equipment Pvt. Ltd. IncorporatedCEE DEE Vacuum Equipment Pvt. Ltd. Incorporated
 Manufacturer of oil filtration and purification equipment. From India.
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COMEM S.p.a.COMEM S.p.a.
 Manufacturer of epoxy resin components, accessories for oil insulated transformers, for distribution and power transformers. From Italy.
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Critter Guard Inc.Critter Guard Inc.
 Protect substations, transformers, and poles from squirrel caused power outages.
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Crompton Greaves Ltd.Crompton Greaves Ltd.
 Designs and manufacturers electrical equipment to meet the requirements of electrical substations.
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CTL ComponentsCTL Components
 Manufacture of cable joints, cable splicing, cable splicing kits, cable connectors for high power and high voltage applications.
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Cupertino ElectricCupertino Electric
 Offers total power, energy, and technology solutions, including on-site electric power generation and electrical infrastructure for critical use facilities.
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Dakota TransformerDakota Transformer
 Distribution transformers, high voltage transformers, single - three phase power transformers, transformer repair, buy and sell.
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Davico IndustrialDavico Industrial
 Manufacture and cable ties, flexible conduit and fittings, terminal connectors.
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Dow Corning ElectricalDow Corning Electrical
 Manufacturers silicone rubber, fluids, lubricants and sealants for electrical power applications.
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Dow Corning: Power and Utilities SolutionsDow Corning: Power and Utilities Solutions
 Manufacturers silicone rubber, fluids, lubricants and sealants for electrical power applications.
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DuralineDuraline
 Manufacture of custom designed, heavy duty, submersible, IP68 Rated, crushproof, electrical distribution products.
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Easun ReyrolleEasun Reyrolle
 Manufacturer of the key elements that go into a substation transformers, tapchangers, switchgear and power protection control and automation systems.
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Eco Electrical Systems, Inc.Eco Electrical Systems, Inc.
 Manufacture of products that help prevent raptors, eagles, hawks, and animals from being electrocuted on high voltage power circuits.
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Edison Controls F.C.IEdison Controls F.C.I
 Manufacture a variety of products designed to indicate or locate faults on electrical utilities overhead or underground distribution circuits.
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ElbiElbi
 Manufacturer of substations, disconnectors, silicone rubber insulators and surge arresters. From Yugoslavia.
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ELCO Industries LtdELCO Industries Ltd
 Medium and large power transformers and mobile substations. Transformers from 10 mva to 800 mva and 69 kv to 500 kv. Mobile substations - to 230 KV and to 50+ MVA.
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The Electric Service CompanyThe Electric Service Company
 Emergency transformer replacement specialists. Manufacture new and rewind used transformers for high power applications.
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Electro IndustriesElectro Industries
 Manufacturers power monitoring, advanced power quality, revenue metering, substation data acquisition and control that is web based.
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Electro Mechanic Equipment Ltd.Electro Mechanic Equipment Ltd.
 Belgian manufacturer of medium voltage switchgear such as circuitbreakers, load switches and isolators, and related products: fuses, insulators, security equipment and power factor correction equipment.
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ELMEKELMEK
 Manufacturer of oil immersed and power transformer accessories; tap changer bushing, oil level indicator, relays and thermometers. From Turkey.
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Emco Transformers Ltd.Emco Transformers Ltd.
 Manufactures transformers, meters and SCADA products. Online line card, capability statement and PDF data sheets available for download.
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EngidesaEngidesa
 Manufacturer of operating position indicators for power transformers equipped with OLTC's.
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Environmental Protection ServicesEnvironmental Protection Services
 Specializes in the installation, assembly, maintenance (including oil reclamation), and disposal of oil filled transformers.
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EquiSales Associates Inc.EquiSales Associates Inc.
 Circuit breakers, transformers, power generation equipment and switch yards. Sales, installation and maintenance, new and refurbished equipment.
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FKI Energy TechnologiesFKI Energy Technologies
 Manufacturer of equipment for the generation, transmission and distribution of electrical power. Includes generating machines, transformer, motor and switchgear.
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FKI Hawker SiddeleyFKI Hawker Siddeley
 Manufacturer of switchgear.
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Georg Jordan Malaysia Sdn. Bhd.Georg Jordan Malaysia Sdn. Bhd.
 Manufacture of epoxy insulators, bushings, and capacitive voltage detecting systems as well as tailor made solutions for the electrical switchgear industry.
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GMG Engineering Ltd.GMG Engineering Ltd.
 Manufacturer of electrical arc-proof metal clad switchgear and power distribution equipment.
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GR Electrical Service, Inc.GR Electrical Service, Inc.
 Manufacturer of custom built switchgear, motor control panels, distribution boards and switchgear.
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Hawker Siddeley Switchgear AustraliaHawker Siddeley Switchgear Australia
 Manufacture of distribution switchgear for up to 38KV.
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HICO America Sales and Technology, Inc.HICO America Sales and Technology, Inc.
 Manufactures power transformers at voltages up to 765 kV and ratings to 2,000 MVA/bank.
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Hivoltrans ElectricalHivoltrans Electrical
 Manufacture EHV grade instrument transformers up to 245 kV, DC isolation transformers and high voltage testing transformers.
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H-J InternationalH-J International
 Distributor of electrical components for the distribution, substation, power, and switchgear industry.
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Holec Holland N.V.Holec Holland N.V.
 Manufacture medium and low-voltage switchgear systems and switchgear components.
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HPL GroupHPL Group
 Manufacturers of electrical switchgear, metering and energy management equipment. From India.
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HSP Hochspannungsgeraete Porz GmbHHSP Hochspannungsgeraete Porz GmbH
 Manufacturer of high voltage bushings and high voltage capacitors.
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IMS MetersIMS Meters
 Manufacturer of electronic kilowatt-hour meters used for sub-metering electricity in multiple unit facilities such as marinas and apartments.
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Indisol InsulatorsIndisol Insulators
 Makes electrical insulators in epoxy resin for up to 36 kV, includes low and medium tension insulators, bushings and capacitive voltage detection systems.
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IPG Integrated Power PLCIPG Integrated Power PLC
 Design, construction and operation of captive power plant worldwide.
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IRG Power SystemsIRG Power Systems
 Manufacturer of components for electrical power systems equipment such as power generators, electric motors, transformers, switchgear, and related equipment.
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Joslyn Hi Voltage Corp.Joslyn Hi Voltage Corp.
 Global supplier of power transmission and distribution equipment, substation and transmission equipment, featuring Fisher Pierce products.
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K - Tech, Inc.K - Tech, Inc.
 Electrical meters designed for deregulation. Capable of being both the billing meter and giving the customer access to billing data and power quality. Also analog and digital panel meters, transformers and transducers.
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KEC InternationalKEC International
 Design manufacture and construction of turnkey projects for power transmission - voltages up to 800 kv.
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Keweenaw Power Systems, Inc.Keweenaw Power Systems, Inc.
 Provide electrical power quality monitoring and analysis combining engineering, project management, and practical experience to design reliable power and control systems.
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Keystone Electrical Manufacturer Co.Keystone Electrical Manufacturer Co.
 Manufacture of protection and control switchboards and switchgear as well as power delivery accessory equipment including control buildings and mobile substations.
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Kotsons TransformersKotsons Transformers
 Manufacturer of power and distribution transformers, single phase, pole and pad mounted and custom designed manufacturing facility.
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Larsen and Toubro Ltd. - Electrical and Electronics DivisionLarsen and Toubro Ltd. - Electrical and Electronics Division
 Makers of switchgear products, metering and protection systems, medical equipment, petroleum dispensing pumps, control and automation systems.
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L.C. Switchgear LtdL.C. Switchgear Ltd
 Industrial switchgear, switchgear enclosures, fuses, contactors, control panels.
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LGI Energy SolutionsLGI Energy Solutions
 Provides software for controlling energy and utility facilities.
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Lindsey Manufacturing CompanyLindsey Manufacturing Company
 Designs and manufactures emergency restoration systems for power transmission lines operated by the electric utility industry.
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Manufacturing & Materials Technology (CSIR)Manufacturing & Materials Technology (CSIR)
 Manufactures a camera that will identify corona and surface discharges on high-voltage equipment under the brand name CoroCam.
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Marcus TransformerMarcus Transformer
 Manufactures dry type utility power transformers.
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MardixMardix
 Packaged substations, LV switchgear.
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Marsons Electricals IndustriesMarsons Electricals Industries
 Manufacturers of power transformers and distribution transformers. From India.
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MegaconMegacon
 Manufacturer of electronic products for shipbuilding industries, marine, offshore or below sea applications, power generation and distribution, hospital operation rooms and emergency wards.
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Mid-Central ElectricMid-Central Electric
 Manufacture of fixed load transformers for 7.2KV and 0.5 to 3.0 KVA.
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MidelMidel
 An environmentally friendly, fire resistant, readily biodegradable, synthetic transformer oil.
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Midwest Electrical TestingMidwest Electrical Testing
 Provides complete field services, maintain, inspect and test electrical power distribution equipment and system transformers, breakers, switchgear, relays and buses.
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Mileen EnterprisesMileen Enterprises
 Manufacturers of power distribution transformer, bushing metal parts, pressure relief valve From India.
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Morpac Industries, Inc.Morpac Industries, Inc.
 Manufacturer for the electric utility industry. High voltage electrical switches, line stringing equipment, off road crawlers, stored energy operators and electric valve actuators.
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MVA Power Inc.MVA Power Inc.
 Specialised in detail design, manufacturing and supply of substation, tansmission lines and distributions lines for medium and high voltage.
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Nach Engineering Pvt LtdNach Engineering Pvt Ltd
 India based manufacturer of transformer oil filtration and processing machines. Machine specs and photos.
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Narindra ElectricalsNarindra Electricals
 Manufacturers of distribution and power transformers for rating upto 5000kva and servo voltage stablizers for rating upto 2000kva capacity.
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Neka Novin Co.,Neka Novin Co.,
 Designer and manufacturer of low and medium voltage distribution and control switchgear panels, modular, withdrawable and fixed type, capacitor bank, freestand panel, wall mounted panel and busduct trunking.
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Niagara Transformer CorporationNiagara Transformer Corporation
 Manufacture transformers and reactor products of standard and custom design.
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Nisha Engineering CorporationNisha Engineering Corporation
 Manufacturer of transformer oil filters, oil test sets, and instruments for testing of oils. Based In India.
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Norelco Electric Power DistributionNorelco Electric Power Distribution
 Manufacturer of low and medium voltage switchboards and substations with information on products, company and contacts. From Finland
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Nu-Lec IndustriesNu-Lec Industries
 Specialises in the manufacture of reclosers and medium voltage switchgear.
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Ofil Ltd.Ofil Ltd.
 DayCor corona camera, a predictive maintenance tool for arcing, partial discharges and corona detection on insulators, substations and OHT lines.
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OHMIC Controls Pty LtdOHMIC Controls Pty Ltd
 Manufactures short time, high current rating resistors for neutral earthing, resistance starting, harmonic filters, load banks and damping resistors, at high voltage and insulation levels.
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Oregon Infrared LLCOregon Infrared LLC
 Offers infrared imaging for substations and transmission lines with information on services, workshops, articles and contacts. Based in Portland, Oregon.
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Patton and Cooke Co.Patton and Cooke Co.
 Manufacturers of high voltage couplers and connectors.
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Petroflex, NA, Inc.Petroflex, NA, Inc.
 Manufactures high density polyethylene conduit, secondary electrical pedestals, composite crossarms, insulators, and accessories to the telecommunications, electrical utility, catv and data voice industries.
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Plastic Dip Moldings, Inc.Plastic Dip Moldings, Inc.
 Manufacture of wildlife outage protectors for substations and power lines.
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Polycast InternationalPolycast International
 Manufacturer of custom epoxy components for transformer and switchgear applications.
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Power Measurement Ltd.Power Measurement Ltd.
 Power meters for power, energy and power quality monitoring.
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Power Technologies Inc.Power Technologies Inc.
 Power system analysis, including consulting services, instrumentation, and software products.
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Powergear LimitedPowergear Limited
 Manufactures for IPBs and generator terminal enclosures.
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Powerkontrol Australia LtdPowerkontrol Australia Ltd
 Designs and manufactures power distribution switchboards and control centers.
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Precision Trans-Elect IndustriesPrecision Trans-Elect Industries
 Manufacturer of overhead line material, medium voltage switchgears and transmission hardware.
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Programma Electric msProgramma Electric ms
 Develops, manufactures and markets test equipment and measuring instruments for the electrical power and telecom industry.
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Protect Controls, Inc.Protect Controls, Inc.
 A custom manufacturer of turnkey power control buildings.
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PT. Asata Utama Electrical Industries.PT. Asata Utama Electrical Industries.
 Manufacturer of oil immersed transformer with highest voltage of 36 kv and maximum capacity is 10 mva. From Indonesia .
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Quality Transformer and ElectronicsQuality Transformer and Electronics
 Provide high quality and reliability transformers, power supplies and power distribution systems.
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Reliable Power MetersReliable Power Meters
 Manufacture of power monitoring and data management equipment as well as predictive maintenance software.
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Remote Monitoring Systems IncRemote Monitoring Systems Inc
 Manufacturers underground cable fault technologies, and offers a range of products and services to improve system reliability.
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Rse-Sierra,Rse-Sierra,
 Manufacturer of quality metal clad and metal enclosed switchgear, low voltage switchboards, commercial panelboards and motor control centers.
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S&C Electric Co.S&C Electric Co.
 Provider of high-voltage switching and protection products, systems and services with information on products, services, educational programs, sales offices, and contacts.
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Schneider Electric CanadaSchneider Electric Canada
 Switchgear equipment and transformers, switchboards, programmable logic controllers, human machine interfaces, software, motion control servo drives, variable speed drives, energy management systems, ground fault and motor protection relays, emergency stopping devices, motor starters, and surge suppressors.
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SD MyersSD Myers
 Provides information and services to minimize unplanned outages and extend the life of transformers.
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SediverSediver
 Manufacturer of insulators for transmission distribution lines, surge arresters and hollow cores.
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SensorLinkSensorLink
 Develops and manufactures high voltage sensing instruments for the power utility industry including hotstick or line mounted amp, volt, ohm meters, temperature and power quality meters.
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ServeronServeron
 Turnkey substation transformer monitoring for reliability of transmission and distribution equipment.
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SESCOSESCO
 Manufactures and services a variety of electrical transformers, including distribution, power, dry and oil transformers with information on products and contacts.
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Shrink Polymer SystemsShrink Polymer Systems
 Produces heatshrink cable joints and terminations for all cable types up to 36kV.
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Shunde Lecong Electric Power Equipment FactoryShunde Lecong Electric Power Equipment Factory
 Manufacture electric power switch cabinets and electric distribution components with information about the company, products, services and contacts.
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SilidrielSilidriel
 Offers and descrbibes silicone coatings and devices to avoid high voltage insulator failures, particularly in high pollution zones.
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SMIT TransformersSMIT Transformers
 Manufactures power transformers with capability ranges up to 1000 MVA units with voltages up to BIL 1550 kV.
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SNEMOSNEMO
 Substation monitoring and data management. Located in Quebec, site is in both French and English.
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Southland Electrical SupplySouthland Electrical Supply
 Offer new surplus and rebuilt motor starters, motor control centers, and circuit breakers.
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Spike ToolSpike Tool
 Manufacturers a safety device to prevent injury to linemen and cable maintenance personnel when cutting underground or hidden electric power cables.
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Square D CompanySquare D Company
 Electrical control and distribution equipment company.
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S&S Power SwitchgearS&S Power Switchgear
 Indian manufacturers and exporters of switchgear, vacuum circuit breakers, disconnectors, auto-reclosers, breakers, and ht and lt fuses.
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STL Stewart TransformersSTL Stewart Transformers
 Manufacturers of wound components up to 2.5MVA 33kV, including oil filled power, cast resin transformers, reactors and arc suppression coils. From UK.
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Stroud Switchgear LtdStroud Switchgear Ltd
 Designs, manufactures, modifies and repairs switchgear and control panels.
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Substation Products CorporationSubstation Products Corporation
 Substation supplier of structures and electrical equipment. Specialize in tube, beam, and lattice type structures.
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Summit TechnologySummit Technology
 Manufacturer a family of hand-held power quality analyzers, energy analyzers and power loggers that measure and record all many parameters of electrical power. Selectable in 7 languages.
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