Transmission and Distribution (T&D) Equipment and Maintenance

ABB
Relion® protection and control product family.	Relion 670/650 series – the best choice for transmission and sub-transmission applications.	Relion 630/615 series – optimized solutions for utility distribution and industrial applications.
Relion 610/605 series – basic protection for utility distribution and industrial applications.

Bird-X
Since 1964, Bird-X has been providing safe bird control products and repelling devices, which, if used in combination, can achieve significant results in situation where pest birds are particularly stubborn.	Bird-X provides non-lethal, humane and environmentally safe bird control products, and receives referrals from a range of bird safety societies.	Bird-X can supply a range of physical barriers, including bird spikes, sticky gels and netting.
The Mega Blaster PRO works by using distress calls, such as predator cries, to create a "danger zone" that frightens infesting birds.	From a single unit, the Mega Blaster can cover 30 acres of land, making it suitable for airfields, landfills, parks and airports.

CERALEP
CERALEP is able to manufacture insulators up to 3m (in one piece), and up to 10m (glued); the turning is performed according to the drawings of our own design department.	After the drying, the next step is to glaze the insulators with the specific colour of the destination country.	After the glazing, the ceramic needs to be fired, and then the metal fittings are cemented; at this step, 10 weeks (on average) is needed to produce the insulators.
After these steps, the insulators are ready to be set up in substations; for solid core: support bars, line-trap, disconnectors and pantograph supports.	Hollow core uses: IT, live tank and dead tank breakers, wall and transformer bushings.

Cerisol
Types of insulators produced by Cerisol include post insulators, hollow insulators, line insulators, and cap and pin insulators.	A 400kV post insulator in service.	A 220kV post insulator performing an electrical test at high voltage laboratory.
Cerisol produces hollow insulators for several applications.	Substation with post insulators manufactured at Cerisol, which are able to withstand all kinds of weather conditions.

Crestchic
Crestchic is the world’s largest specialised loadbank manufacturer and loadbank rental company.	Loadbanks are available in the customer’s specified voltage and frequency and resistive or resistive reactive.	Our loadbanks operate on all seven continents and are testing power supplies every day in locations and climates all round the world.
Rental loadbanks are available from small units of 30kW up to multi MVA packages exceeding 80MVA at medium voltage.

Dutchclamp
Dutchclamp SE-type cable cleat.	Dutchclamp triple-type cable cleat (trefoil).	Dutchclamp UNIFIX IM-type cable block.
Our SE-cable cleats being used in a power plant.	Dutchclamp triple-cable cleats used at an oil refinery.

Elcon International
Circuit breaker service and commissioning with the SA10 / SA5.	Routine and type circuit breaker testing with the BTS2000.	Condition-based monitoring with the OLM®.
Gas leak detection with the SF6 –IR leak unit.	Elcon provides increasing circuit breaker testing quality and knowledge.

EMC Pacific
EMC Pacific insulators and bushings have been exhaustively tested and provide the highest levels of reliability and performance.	EMC Pacific manufactures field proven line insulators for 11kV to 66kV electrical distribution network applications.	Our solid core cycloaliphatic epoxy resin station post insulators are reliable, tough and typically half the weight of comparative porcelain insulators.
Our insulators offer excellent electrical and mechanical characteristics, high lightning puncture resistance and are suitable to high pollution environments.	EMC Pacific manufactures a quality range of outdoor bushings including transformer and through type bushings, air to air and air to oil.

Eta-Com
The Eta-com Group provides a full range of betobar-r cast-resin insulated busway systems.	The betobar-r busway system provides safe and space-saving transmission and distribution of electrical power in low and medium voltage installations.	An extensive range of element forms can be manufactured to suit particular project requirements.

Falcon Electrical
Falcon Electrical’s range of specialist electrical services includes industrial automation and installation, and control systems.	Falcon Electrical offers industrial automation and process control services such as system design and manufacture.	Falcon Electrical provides small and large scale installations, and has EWRB-registered electrical inspectors and electricians.
Falcon Electrical provides a range of high-voltage services, including sub-station design and high-voltage protection, which are performed by 11kV-certified electrical staff.	Falcon Electrical offers switchboards and controls from a range of leading manufacturers, including Rockwell, Schneider and ABB.

Haefely Test
SGVA large impulse voltage generator.	Universal high-current impulse generator.	Cylinder type transformer system.
Mobile insulation diagnosis and analysing system.	High current winding resistance meter.

High Voltage
High Voltage Inc (HVI) manufactures high voltage test equipment for use in substation apparatus, aerial lifts and cables.	The VLF-12011CM is rated 0 to 120kV peak with a load rating of 5.5uF.	The 34kg PFT-503CM is rated 50kVAC at 3kVA. It is a one-piece unit that supports a 6m shielded cable output.
HVI's capacitor discharge unit range includes powerful surge generator thumpers.	The company's aerial lift tester range contains our AC voltage bucket truck tester, used to test all types of aerial lifts.

HSP Hochspannungsgeräte GmbH
New 1,200kV AC and 1,500kV DC test lab at HSP with 800kV wall bushing.	Transformer with 515kV RIP HVDC bushings with composite insulator.	Transformer with 420kV RIP bushings.
420kV RIP SF6 outdoor bushings with composite housing.	Transformer with 750kV OIP bushings.

Huntsman Advanced Materials
Our own demands for the highest quality, from production through to sales, ensure that our products meet and exceed industry standards.	Huntsman's hydrophobic Araldite systems reduce discharge activity, leading to less erosion and improved life expectancy.	Huntsman Araldite non-post cure systems bypasses the time-consuming and expensive process of curing after demoulding.
To optimise design and production we do computer simulations of reactive moulding processes.	Our experienced team around the world, work closely together, enabling innovative products to reach you quickly.

NTP
Since its foundation in 1916 NTP AS has developed gradually to gain its present position as one of the leading suppliers of electro ceramics and the company is today Norway's leading manufacturer of high voltage porcelain and composite insulators.	The product range covers low, medium and high voltage ceramics including insulators for all type of lines, stations and apparatus.	Being a wide range producer with high quality products our goal is to satisfy our customers and through all of our operations contribute to increase their profit.
Different products and application require different ceramic materials. NTP AS covers a broad range of adequate substances, fluxes and fillers in order to fulfil the customer's technical requirements.

PARC
PARC provides transformers, autotransformers, transformer parts and transformer field service at the lowest prices.	Our products include surplus and custom transformers, spares, decommissioning, service and oil reclamation, redesigning and rewinding.	We are one of the largest companies in the world for power transformer bushings, pumps, LTC switches, fans and gauges.

Pfisterer
Pfisterer offers customised component and package solutions for low, medium and high-voltage networks up to 1,000kV.	Our product range includes composite insulators, complete insulator strings, fittings for insulator sets and vibration damping products.	Pfisterer provides a range of components for applications in LV and MV equipment, including contact and connection elements and safety equipment.
The CONNEX separable connector system for medium and high-voltage networks is fully insulated with metal housing.	Let us show you how to install high-voltage components, or we will carry out installation for you worldwide.

Phoenix
Typical installation of boots and epoxy-coated busbars in 36kV metal-clad switchgear.	Indoor boots covering a range of terminations and epoxy-coated busbars.	Outdoor bushing boots and conductor sleeving are installed on transmission and distribution systems to provide protection against animal-induced outages and consequent equipment failure.
Reclosers are compact in design with their bushings in close proximity to each other — making them vulnerable to animals, birds and debris — and require boots to avoid outages.	In 2010 Phoenix will reach 50 years of manufacturing of indoor and outdoor reusable insulating boots for the electrical industry.

Phoenix Contact
Phoenix Contact, HQ in Blomberg Germany.	Cipline complete: all connection methods, one system.	Marking system - the simple method of marking.
Quint power with SFB technology.	Plugtrab PT/FM - the intelligent MCR protective circuit with self diagnosis.

PJ Electronics
Sample low-impedance resonant current waveform: a surge tester is a comparison tester; if the current waveforms of the coils under test are good, only one trace will be present.	Sample resonant voltage waveform from multi-phase motors / high impedance coils; if the voltage waveforms of the coils under test are good, only one trace will be present as shown.	Armature test yoke assembly: 21in diameter fiberglass yoke (capable of testing 35in commutators by re-positioning yoke), three-spring loaded brass contact fingers and angle iron frame stand.
Model MC30 tester: console model high frequency surge tester with built-in DC hi-pot tester and a three-phase transfer switch for testing multi-phase motors up to 30,000V.	Model M15 tester: one of four portable model surge / DC hi-pot testers with a three-phase transfer switch for testing all winding insulation up to 15,000V.

Precimeasure Controls
Precimeasure offers world-class winding temperature indicators for transformers.	The bearing temperature indicators are engineered to monitor and control the temperature.	The temperature scanners indicate temperature of LV winding of dry type transformers.
The temperature controllers (bimetallic instruments) are designed to indicate oil temperature in distribution transformers.	The digital signal converters and transmitters indicate oil / winding temperature of oil-immersed transformers in remote control room.

RITZ Instrument Transformers
The solid cast-resin insulation system for busbars is an alternative to parallel-connected cables and metal-enclosed busbar connections.	The block-type multi sensor provides signals for current and voltage measurement as well as voltage reference for electronic protection relays.	RITZ develops and formulates cast resin moldings for electrical applications in the low and medium voltage range.

Seher
Voltage detector used in power distribution networks.	The Sicon screw connector, used in medium-voltage distribution networks' joints.	A rail-drilling machine and rail contact system.
Distribution transformer with elbow for medium-voltage distribution networks.	Line materials like insulators, clamps, CTs and VTs on a power transformer's connection.

Siemens Energy Sector
Siemens’ services improve power plant efficiency and profitability and ensure compliance with environmental regulations.	Siemens offers integrated environmental services for the electric utility and industrial process industries.	Siemens’ non-destructive diagnostic method based on ultrasound technology diagnoses and monitors for early troubleshooting.
Siemens provides maintenance for more than 34,000 gas and steam turbines, generators and compressors around the world.

SPEC
SPEC is a complete and specialist substation support contractor to the power-generation industry.	We provide substation installations, high-voltage (HV) cabling, substation testing and commissioning, HV switching, cable-fault location, and substation maintenance.	Standard-distribution transformer and switchgear substations are stored, serviced and refurbished at our purpose-built head office in Wakefield.
Our head office has a vast array of HV and LV cables, joints, terminations, glands, lugs, etc.	We have just had our current quality assurance system updated to ISO 9001:2008.

Supreme
Outdoor optical joint box.	OPGW suspension arrangement.	Communication tower and mobile cell site.
1,200kV hardware prototype.	Fibre-optic connectivity solutions.

Transket
Transket provides complete CNC punching, machining, stamping and forming for all copper elements and copper bars.	Due to Eastern Europe's lower production costs, Transket’s high-quality products are available at low prices.	With its in-house CNC tool shop, Transket can build new tools at lower costs.
Transket provides heat shrink sleeving, electroplating, screw inserting, assembling and other services.	Transket supplies flat sheets, rectangular bars, round bars and tubes.

Trench
Trench reactor applications range from small distribution class current limiting reactors to large EHV applications that may be over 300MVA per coil.	The instrument transformer offering from Trench mirrors the company's multinational and multicultural origins.	Trench bushings are available in a wide variety of internal insulation technologies including oil-impregnated paper (OIP), epoxy-resin impregnated paper (ERIP) and SF6 gas.
Suspension mounted line traps.	All Trench instrument transformers are manufactured to ISO9001 Quality Requirements.

UVIRCO – CoroCAM
CoroCam in use of transmission lines.	The multi-spectral MultiCAM fault detection system.	CoroCAM I night-time UV detection camera.
CoroCAM III UV discharge research camera.

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