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S&C Electric Co. - http://www.sandc.com/
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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Square D Company - http://www.squared.com/
Electrical control and distribution equipment company. |
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Cupertino Electric - http://www.cei.com
Offers total power, energy, and technology solutions, including on-site electric power generation and electrical infrastructure for critical use facilities. |
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Schneider Electric Canada - http://www.schneider-electric.ca/
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 Myers - http://www.transformerconsultants.com/
Provides information and services to minimize unplanned outages and extend the life of transformers. |
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Emco Transformers Ltd. - http://www.emcoindia.com/
Manufactures transformers, meters and SCADA products. Online line card, capability statement and PDF data sheets available for download. |
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ELCO Industries Ltd - http://www.elco-ind.com/
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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Larsen and Toubro Ltd. - Electrical and Electronics Division - http://www.LNTEBG.com/
Makers of switchgear products, metering and protection systems, medical equipment, petroleum dispensing pumps, control and automation systems. |
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Dow Corning: Power and Utilities Solutions - http://www.dowcorning.com/content/power/
Manufacturers silicone rubber, fluids, lubricants and sealants for electrical power applications. |
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Dow Corning Electrical - http://www.dowcorning.com/electrical
Manufacturers silicone rubber, fluids, lubricants and sealants for electrical power applications. |
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http://www.zivusa.com - http://www.zivusa.com
Manufacturing of digital protection, control, metering, and communications, products for substations, power lines, and electrical power machines. |
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KEC International - http://www.kecrpg.com/
Design manufacture and construction of turnkey projects for power transmission - voltages up to 800 kv. |
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Arteche Group - http://www.arteche.com/
Manufacturer of outdoor and indoor intrumentation transformers, relays and protection relays, and substation integrated pretoection control. Product catalogs in PDF. |
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Holec Holland N.V. - http://www.holec.com
Manufacture medium and low-voltage switchgear systems and switchgear components. |
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Toprank Corp. - http://www.toprank.com.my/
Transmission and distribution substation equipment in Malaysia. |
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http://www.megacon.com - http://www.megacon.com
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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Polycast International - http://www.polycast.mb.ca
Manufacturer of custom epoxy components for transformer and switchgear applications. |
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Joslyn Hi Voltage Corp. - http://www.joslynhivoltage.com/
Global supplier of power transmission and distribution equipment, substation and transmission equipment, featuring Fisher Pierce products. |
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T & R Electric - http://www.t-r.com/
Distributor of new, rewound and reconditioned power and distribution transformers, voltage regulators and switchgear. |
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Nu-Lec Industries - http://www.nulec.com.au/
Specialises in the manufacture of reclosers and medium voltage switchgear. |
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MVA Power Inc. - http://www.mvapower.qc.ca/
Specialised in detail design, manufacturing and supply of substation, tansmission lines and distributions lines for medium and high voltage. |
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SensorLink - http://www.sensorlink.com/
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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HPL Group - http://www.hplindia.com/
Manufacturers of electrical switchgear, metering and energy management equipment. From India. |
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WT Henley - http://www.wt-henley.com/
Manufactures a range of electrical equipment used throughout electrical supply distribution networks, from sub-station to the consumer. |
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Keystone Electrical Manufacturer Co. - http://www.keystoneemc.com/
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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Tunisie Transformateurs SA - http://www.ttransfo.com
Manufacturers transformers up to 5000kva/36kv, oil immersed, cast resin, three phase, single pole and pad mounted. |
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Zenith Controls, Inc. - http://www.zenithcontrols.com/
Design, manufacture and marketing of power switching systems and controls. |
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Tekron International Ltd - http://www.tekroninternational.com
Research, development and manufacture of GPS time clocks for electrical and telecommunications industries. Product guide and industry articles |
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Kotsons Transformers - http://www.kotsons.com/
Manufacturer of power and distribution transformers, single phase, pole and pad mounted and custom designed manufacturing facility. |
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Midwest Electrical Testing - http://www.swgr.com/
Provides complete field services, maintain, inspect and test electrical power distribution equipment and system transformers, breakers, switchgear, relays and buses. |
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Marcus Transformer - http://www.marcustransformer.com
Manufactures dry type utility power transformers. |
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Summit Technology - http://www.summittechnology.com/
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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Petroflex, NA, Inc. - http://www.petroflexna.com/
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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Patton and Cooke Co. - http://www.pattonandcooke.com/
Manufacturers of high voltage couplers and connectors. |
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Electro Industries - http://www.electroind.com/
Manufacturers power monitoring, advanced power quality, revenue metering, substation data acquisition and control that is web based. |
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Oregon Infrared LLC - http://www.oregoninfrared.com/
Offers infrared imaging for substations and transmission lines with information on services, workshops, articles and contacts. Based in Portland, Oregon. |
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The Electric Service Company - http://www.electricservice.com/
Emergency transformer replacement specialists. Manufacture new and rewind used transformers for high power applications. |
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K - Tech, Inc. - http://www.k-tech.com/
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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Reliable Power Meters - http://www.reliablemeters.com/
Manufacture of power monitoring and data management equipment as well as predictive maintenance software. |
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SMIT Transformers - http://www.smitusa.com/
Manufactures power transformers with capability ranges up to 1000 MVA units with voltages up to BIL 1550 kV. |
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AAA Acme General Electrical - http://www.electricalpowertransformer.com/
Distributor of power transformers including Acme and GE. |
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Applied Precision Ltd - http://www.appliedp.sk/
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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COMEM S.p.a. - http://www.comem.it/
Manufacturer of epoxy resin components, accessories for oil insulated transformers, for distribution and power transformers. From Italy. |
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Programma Electric ms - http://www.programma.se/
Develops, manufactures and markets test equipment and measuring instruments for the electrical power and telecom industry. |
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http://www.midel.com/ - http://www.midel.com/
An environmentally friendly, fire resistant, readily biodegradable, synthetic transformer oil. |
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Technical Services Diagnostics Inc. - http://www.technicaldiagnostic.com
Providing testing, startup and maintenance support to the utility and industrial markets. |
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Cam Tran Transformers - http://www.camtran.com/
Manufacturer and refurbish oil-filled distribution transformers for global utility/power corporations, and contractor/developers. |
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Acme Electric Corporation - http://www.acmeelec.com/
Manufacturers transformers for power distribution applications and custom batteries and battery controls for aerospace applications. (Nasdaq: ACEE). |
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Ofil Ltd. - http://www.daycor.com/
DayCor corona camera, a predictive maintenance tool for arcing, partial discharges and corona detection on insulators, substations and OHT lines. |
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Zhongshan Taifeng Electric Co., Ltd - http://www.gd-taifeng.com/
Manufacture electric current mutual inductor, voltage mutual inductor, distribution transformer and reactor, precision mutual inductor and a complete set of test device of mutual inductor. |
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Environmental Protection Services - http://www.epsonline.com
Specializes in the installation, assembly, maintenance (including oil reclamation), and disposal of oil filled transformers. |
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EquiSales Associates Inc. - http://www.equisales.com/
Circuit breakers, transformers, power generation equipment and switch yards. Sales, installation and maintenance, new and refurbished equipment. |
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Acksen Ltd - http://www.acksen.com
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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Boddingtons Electrical Limited - http://www.boddingtons-electrical.com/
Manufacturers of electrical safety products and electrical control and monitoring equipment. |
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Critter Guard Inc. - http://www.critterguard.org/
Protect substations, transformers, and poles from squirrel caused power outages. |
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Shrink Polymer Systems - http://www.shrinkpolymersystems.co.uk/
Produces heatshrink cable joints and terminations for all cable types up to 36kV. |
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Switchgear & Instrumentation, Ltd. - http://www.switchgear.co.uk
Specializing in the design and manufacture of switchgear, motor control and power management systems. |
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Victor Insulators, Inc. - http://victorinsulators.com
Manufacturer of high voltage insulators with information on the company, events, location, products and contacts. |
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Ward Transformer Sales & Service, Inc. - http://www.wardtransformer.com
Suppliers of new, reconditioned, rebuilt and emergency replacement transformers 10- 25000 kva dry type, pad mount and substation designs and custom voltages if required. |
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Duraline - http://www.jbn-duraline.com
Manufacture of custom designed, heavy duty, submersible, IP68 Rated, crushproof, electrical distribution products. |
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CTL Components - http://www.ctl-components.com/
Manufacture of cable joints, cable splicing, cable splicing kits, cable connectors for high power and high voltage applications. |
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Indisol Insulators - http://www.indisol.pt/
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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Quality Transformer and Electronics - http://www.qte.com/
Provide high quality and reliability transformers, power supplies and power distribution systems. |
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Eco Electrical Systems, Inc. - http://www.ecoelectrical.com/
Manufacture of products that help prevent raptors, eagles, hawks, and animals from being electrocuted on high voltage power circuits. |
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S&S Power Switchgear - http://www.sspower.com/
Indian manufacturers and exporters of switchgear, vacuum circuit breakers, disconnectors, auto-reclosers, breakers, and ht and lt fuses. |
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AMES Impex Electricals Pvt. Ltd. - http://www.amesimpex.com
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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Davico Industrial - http://www.davico-industrial.ltd.uk/
Manufacture and cable ties, flexible conduit and fittings, terminal connectors. |
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IRG Power Systems - http://irgpowersystems.com/
Manufacturer of components for electrical power systems equipment such as power generators, electric motors, transformers, switchgear, and related equipment. |
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Nach Engineering Pvt Ltd - http://www.nachengg.com/
India based manufacturer of transformer oil filtration and processing machines. Machine specifications and photos. |
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Rse-Sierra, - http://www.rse-sierra.com/
Manufacturer of quality metal clad and metal enclosed switchgear, low voltage switchboards, commercial panelboards and motor control centers. |
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Morpac Industries, Inc. - http://www.morpac.com/
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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Engidesa - http://www.engidesa.com/
Manufacturer of operating position indicators for power transformers equipped with OLTC's. |
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Viat Instruments Pvt .Ltd. - http://www.viatin.com/
Manufactures and sells pressure relief devices, level gauges, radiator valves, thermometers, pressure vacuum gauge and transformer protection delay. |
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Keweenaw Power Systems, Inc. - http://www.kpspq.com
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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TestSwitch - http://www.testswitch.com/
Space-saving switch for control and testing of power generation and distribution systems. |
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Tensor Resources Inc. - http://www.tensorresources.com
Consulting engineering company that provides electrical engineering expertise to the power transformer industry. |
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Edison Controls F.C.I - http://www.edconfci.com/
Manufacture a variety of products designed to indicate or locate faults on electrical utilities overhead or underground distribution circuits. |
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Trans Field Electric - http://www.transfieldelectric.com/
Manufacturers of transformers, resin cast, metering sets, potential transformers, oil cooled. From India. |
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Neka Novin Co., - http://www.nekanovin.com
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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Mileen Enterprises - http://www.mileen.com/
Manufacturers of power distribution transformer, bushing metal parts, pressure relief valve From India. |
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http://www.elmek.com.tr/ - http://www.elmek.com.tr/
Manufacturer of oil immersed and power transformer accessories; tap changer bushing, oil level indicator, relays and thermometers. From Turkey. |
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STL Stewart Transformers - http://www.stewart-transformers.co.uk/
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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Remote Monitoring Systems Inc - http://cable-fault.com
Manufacturers underground cable fault technologies, and offers a range of products and services to improve system reliability. |
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Electro Mechanic Equipment Ltd. - http://www.eme.be/
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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Dakota Transformer - http://www.dakotatransformer.com/
Distribution transformers, high voltage transformers, single - three phase power transformers, transformer repair, buy and sell. |
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Precision Trans-Elect Industries - http://www.electoverhead.com/
Manufacturer of overhead line material, medium voltage switchgears and transmission hardware. |
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Tesla Transformers Ltd. - http://www.teslatransformers.com/
Manufacturers of distribution transformers, power transformers, unitized substations. From India. |
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L.C. Switchgear Ltd - http://www.lcswitchgear.com/
Industrial switchgear, switchgear enclosures, fuses, contactors, control panels. |
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Zennaro Electrical Construction - http://www.zennarotrafo.com
Manufacturer of oil-filled distribution transformers (from 50 kVA to 3000 kVA/36 kV) and cast resin transformers (up to 3000 kVA/24 kV). |
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Georg Jordan Malaysia Sdn. Bhd. - http://www.jordan.com.my
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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Silidriel - http://www.silidriel.com/
Offers and describes silicone coatings and devices to avoid high voltage insulator failures, particularly in high pollution zones. |
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GR Electrical Service, Inc. - http://www.gr-electrical.co.uk/
Manufacturer of custom built switchgear, motor control panels, distribution boards and switchgear. |
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Norelco Electric Power Distribution - http://www.norelco.fi/english/
Manufacturer of low and medium voltage switchboards and substations with information on products, company and contacts. From Finland |
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TPR Resistors - http://www.tpr.co.uk/
UK manufacturer of industrial power resistors. Provides company profile, together with details of products and test facilities available. |
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Powergear Limited - http://www.powergearlimited.com/
Manufactures for IPBs and generator terminal enclosures. |
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Nisha Engineering Corporation - http://www.transformeroilfilter.com/
Manufacturer of transformer oil filters, oil test sets, and instruments for testing of oils. Based In India. |
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Stroud Switchgear Ltd - http://www.stroud-switchgear.com
Designs, manufactures, modifies and repairs switchgear and control panels. |
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Protect Controls, Inc. - http://www.protectcontrols.com
A custom manufacturer of turnkey power control buildings. |
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http://www.ptt.yu/korisnici/e/l/elbi - http://www.ptt.yu/korisnici/e/l/elbi
Manufacturer of substations, disconnectors, silicone rubber insulators and surge arresters. From Yugoslavia. |
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Mid-Central Electric - http://www.midcentralelectric.com
Manufacture of fixed load transformers for 7.2KV and 0.5 to 3.0 KVA. |
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Hivoltrans Electrical - http://www.hivoltrans.com
Manufacture EHV grade instrument transformers up to 245 kV, DC isolation transformers and high voltage testing transformers. |
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Hawker Siddeley Switchgear Australia - http://www.hssaustralia.com
Manufacture of distribution switchgear for up to 38KV. |
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OHMIC Controls Pty Ltd - http://www.ohmic.com.au/
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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Narindra Electricals - http://www.narindraelectricalsldh.freewebspace.com/
Manufacturers of distribution and power transformers for rating up to 5000kva and servo voltage stabilizers for rating up to 2000kva capacity. |
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IPG Integrated Power PLC - http://www.ipg-power.com
Design, construction and operation of captive power plant worldwide. |