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GE TRANQUELL® Normal, Heavy Duty and Riser Pole arresters are polymer housed arresters that offer high fault current capability and excellent protective characteristics while maintaining light weight and high durability.
Features and Benefits
- High Fault Current Capability
- Excellent Protective Characteristics
- Light Weight
- High Durability
- Excellent Temporary Overvoltage and
- Surge Duty Capabilities
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Surge Arresters are an essential aid to insulation coordination in electrical power supply systems. Valuable equipment can be protected against lightning- and switching overvoltages.
If basic rules are kept, modern Metal Oxide Surge Arresters offer complete protection against overvoltages. In addition they offer a failure rate of nearly 0% and a lifetime of more than 20 years.
Costs of Surge Arresters in electrical power supply systems are less than 1% of the worth of the equipment they protect.Costs of Surge Arresters in electrical power supply systems are less than 1% of the worth of the equipment they protect.
High availability and low costs of Surge Arresters facilitate new applications like Surge Arresters for transmission lines. As the result Surge Arresters convince with a quality improvement of electrical power supply systems.
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3EQ Surge Arresters:
Your Reliable, Sturdy and Economic Choice
3EQ surge arresters are virtually indestructible. While their tube design provides the highest possible mechanical strength and enables them to support high bending moments, the silicone rubber insulation is ideal for outdoor applications in severe environmental conditions. No matter how tough the environmental or operating conditions may be, our 3EQ arresters assures a 100 % reliable pressure relief performance, they provide the ultimate in protection. They are break-proof and retain at least 75 % of their mechanical strength even after pressure relief. They provide the greatest stability, even in earthquakes.
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Standardized and customized solutions
Countless generators, transformers, switchgears, overhead transmission lines and cables as well as complex gas-insulated substations throughout the world have been reliably protected by Siemens surge arresters for many decades. In addition to standard applications, Siemens offers customized surge arresters for virtually any application from 300 V up to 800 kV AC and DC, and the range of Siemens’ surge arresters is also designed for many different environmental conditions, from the arctic cold to the heat of the desert and the extreme humidity of tropical climates. The protection of electrified railway systems has always been a central part of the portfolio. Siemens surge arresters protect every part of your system, from generators and transformer substations, transmission lines, cables and catenaries to rail vehicles for local, long-distance and high-speed services.
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High-Voltage Switchgear
For high-voltage systems from 3.3kV to 24kV, AEC's metal-clad and metal-enclosed switchgear provide centralized circuit control . A complete line of functional units is available for control and protection of motors, transformers, generators, distribution lines, rectifiers, M-G sets, and similar power equipment. Each standard self-contained unit utilizes basic world reliable components including vacuum circuit breakers, magnetic blast breakers, instruments, relays, meters, instrument transformers, and control devices.
Convenient access to all components and use of vertical lift horizontal drawout breakers shortens the times necessary for inspection and maintenance.
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Sprecher Automation provides primary technology and secondary systems for high voltage switchgears.
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TERASAKI designs / manufactures / provides Medium Voltage Switchgear which meet the various environmental conditions for industrial, and they offer highly reliability, quality, safeness and user-friendliness.
Standard Specifications
For Applicable Standards IEC 62271-200 / JEM1425
For Ratings
1: Rated Insulation Voltage AC 3.6kV , 7.2kV , 12kV , 15kV
2: Rated Frequency 50Hz / 60Hz
3: Control Voltage AC110V , DC100V
4: Bus-bar Current 630A , 1250A , 1600A ,
2000A , 2500A, 3150A
5: Rated Short-time Current Max. 50kA
For Constructions
1: Degree of Protection IP41 Indoor
2: Panel Construction Metal-enclosed Switchger and Controlgear
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SCADA
Supervisory Control And Data Acquisition
Our electrical and system engineering experts integrate products and technologies that meet varied industrial standards to offer comprehensive planning, design, installation, testing, operating manual, training, and after services on power station monitoring. With our expertise, we are capable of analyzing and providing SCADA monitoring packages according to the user's specification.
Main services:
Power monitoring system projects
Power monitoring system design
Regional network and wide-range network applications
Control system design
Automatic Distribution projects
Automated system design
Programming design for automatic accident isolation and power restoration
Protective relay projects
System protective coordination design and system engineering
Distributor of intelligent power protective relay and accessories by Schweitzer Engineering Laboratories Inc.
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D200 SMU (Substation Master Unit)
The D200 SMU takes substation control far beyond the sphere of the contemporary intelligent remote terminal unit. It is designed with previously unavailable power and flexibility to monitor and control all of the devices in your utility's substation, as well as perform automation, IED gateway and host communication functions. The D200 is a flexible platform that can serve as a server/gateway or remote communication controller within a substation control system, or as a standalone control system. Impressive computing power and expandability permit the D200 to manage the demanding and data-intensive applications of large substations.
Functions & Features:
- Provides client/server and peer-to-peer modes
- Provides virtual connection mode for remote IED access
- Handles expanded I/O point counts over 15,000
- Connects to up to 42 host systems and IEDs
- VME bus architecture affords high scalability and performance for adding serial ports, subLAN options, memory, etc.
- Integrates and coordinates all data. All applications access a single, real-time database
- Maintains an extensive library of SCADA protocol emulations and IED interfaces
- Provides automation tools at your fingertips with LogicLinx™, communications watchdog, calculator, accumulator freeze and analog reference
- Provides optional redundant configurations for security at critical sites
- Is hardened to perform critical control functions in the substation environment in accordance with applicable IEEE and IEC standards
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For over 35 years, LDS Nicolet has provided state-of-the-art data acquisition solutions for the test and measurement community. Today, we are the world's premier provider of out-of-the-box, ready to use systems for a diversity of physical and electrical applications. The Genesis system builds on a reputation of high performance acquisition and signal conditioning by providing a flexible, cost effective platform to meet all data acquisition and transient acquisition needs. With the Genesis, LDS Nicolet introduces the future of data acquisition.
Based on the concept of a mainframe with plug-in modules, the Genesis offers a wealth of capabilities. Up to 128 channels can be installed within a rack mainframe (56 channels in the portable tower mainframe), and multiple mainframes can be combined to an even larger system. Up to 400 MegaSample memory per board allows for high definition transient capture. Built-in data transfer acceleration gives you an overview of MegaSamples of data within seconds. With the world's best performance signal conditioning and 16-bit accuracy, Genesis is the right solution for your difficult measurement task.
Genesis Features
Combines Transient Recorder and Streaming Data Acquisition Capabilities
Programmable High-Performance Signal Conditioning
Sample Rates from
200 kS/s to 100 MS/s per Channel
Transient RAM to 400 MS per card, 12.8 GB per System Max.
Tower Mainframe with 7 slots or Rack Version with 16 slots (see lower picture)
Master Slave Option for Synchronized Acquisition on up to 1080 Channels
Unlimited Recording Size and Duration
IRIG and GPS Time Code Options
Local SCSI Drive Storage for Safety Critical Applications
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Power ratings from 5 MVA to 575 MVA/525 kV
Special transformer types:
- HVDC-station transformers up to 315 MVA/500 kV DC
- autotransformers up to 700 MVA/525 kV
- generator step-up transformers
- phase-shifting transformers up to 500 MVA/525 kV
- transformers feeding a converter
- transformers feeding two (or more) separate systems
- mobile transformers
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Product for marine and off-shore application.
Distribution, Propulsion transformers
6, 12, 24 pulse.
High reliability expecially looking at the insulation characteristics
of the transformers.
AN-AF-ANWF cooling system
IP00 to ip55
Aluminium or Copper windings.
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ransformers designed for installation in:
big panel for distribution, electric oven, galvanize plants, rail and marine plant-services, mill and rolling plant, petroleum chemistry plant,....
In last years these type of products has became a very important business and Celme has mantained his characteristics of:
- realibability of transformers
- capacity to respect customers' need
- loyalty and clearness
- short delivery time that meet customer demand
- competitive price
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The current lightings, even though everyday are both more optimised and more efficient, the quantity of lights points is higher too, therefore it means higher economic expenses for the public and private entities in charge about their management.
The ILUEST series of SALICRU is a lighting flow dimmer-stabilizer built to take the energy savings to the limit in the external lightings installations, being able to reduce the electrical invoice considerably and to protect and take care of the lamps in order to make their life longer, this way, it also impacts in the critical maintenance section.
It is available in a wide range of power rates, in both single and three phase, they are manufactured in two different finished and with several options, among those ones highlight, due to its important role to manage the lightings efficiently, the remote GSM communication of the Telemanagement Pack.
All of them, from the street lightings (avenues, streets, roads, rings, roundabouts, bridges, etc.) until the already existent ones in industrial areas, shopping centres, car parks, hospitals, ports, railroad stations or airports, can be benefited of the kindness given by the ILUEST in aspects so important as the rationality in the lighting levels, maintenance of the installations and the electrical consumption.
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Those times, to decrease the lighting consumption with a dimmer voltage or a double level that were perfectly valid, have been left behind. Nowadays, nevertheless, the criteria is different and it is not enough with the stabilization and dimming of the voltage power supply to the lamps to have an important saving but rather, besides applying the most possible advanced technology, it is necessary to monitor and parameter the number of equipments remotely, in order to guarantee the sustainability of the lighting installation.
The ILUEST+ series of SALICRU, heir to the previous successful and long-lived series, impact in critical aspects like the modularity, power density, protections or telemanagement, among others, which will contribute to palpable improvements in the needed flexibility for the growth in power, maintenance, commissioning and integration of the equipments, in the aesthetic impact, in the reliability and also in the payback period.
The series is available in a wide power range, two different presentations, three control versions and the availability of individual single phase modules for its later tailor made configuration by the user. Everything, together with the powerful telemanagement operating of SICRES card, makes the ILUEST+ a new referent in the regulation and control of the street lighting field.
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Low-Voltage Switchgear
Low-voltage metal-enclosed switchgear are designed for the control and protection of power circuits of fans, pumps, lighting and machines at 220V, 240V, 380V, 480V, or 600V. These switchgear are adapted for power centers such as central stations auxiliary power circuits for fans, blowers, compressors, pumps, lighting circuits industrial plants power and lighting networks, power feeders, lighting feeders power generation and auxiliary power drives for machine tools and material handling equipment.
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AKD-20 low-voltage switchgear continues the tradition of the AKD switchgear line while delivering enhanced arc flash protection. Built to ANSI standards, its protection features include non-vented panels plus insulated and isolated bus, and it integrates our new state-of-the-art EntelliGuard® breaker-trip unit system. It also features an optimized footprint so that it now fits into a smaller area for the most common configurations.
EntelliGuard® G circuit breakers are the newest line of GE low-voltage circuit breakers, the next step in the evolution of a line known for its exceptional designs and performance. They are available from 800A to 5000A, with fault interruption ratings up to 150kAIC – without fuses.
Integral to the EntelliGuard G line are the new, state-of-the-art EntelliGuard TU Trip Units, which provide superior system protection, system reliability, monitoring and communications. The breaker-trip unit system delivers superior circuit protection without compromising either selectivity or arc flash protection.
The EntelliGuard breaker-trip unit system demonstrates yet again GE’s core competencies in reliable electric power distribution, circuit protection and personnel protection.
AKD-20 includes many features that address the needs of system reliability, arc flash protection and reduced footprint size.
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The Entellisys low-voltage switchgear is a breakthrough in power distribution protection, control, monitoring, diagnostics, and ease-of-use. System functionality is based on synchronized, real-time information from every circuit breaker, simultaneously processed in one place.
Entellisys helps to reduce costs, shorten schedules, and increase reliability throughout the process of designing, installing, maintaining, and owning your low-voltage power distribution switchgear. In one real-world example, Entellisys saved its user $50,000 during design and installation of a large system, and will save up to $500,000 each and every year during operation and maintenance
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GE's latest low voltage switchgear offering - AKD-10 OEM Module - offers the OEM customer a switchgear product package just for their needs. Now, OEM's can order single vertical sections that can be combined by their own personnel to form a wide variety of line-up configurations. There are many options for the modular sections which allows OEMs to order equipment that fits their manufacturing capabilities. This modular package gives OEM's the ultimate in design flexibility.
Features and Benefits
* Fabrication and stack pre-assembly by GE factory experts
* Detailed part drawings for fabrication and installation instructions that allow the OEM to cut costs by manufacturing parts in house.
* Many AKD-10 switchgear features are available
* Designed for GE's latest power circuit breaker -WavePro™
Product Scope
* Ratings 1600 Amp, 2000 Amp, 3200 Amp, 4000 Amp main bus
* Indoor NEMA 1 construction
* 60", 67", 74" stack depths available
* 3 wire or 4 wire with neutral
* 65 kA AIC & 100 kA AIC
* Removable top covers
* Blank instrument panels above each blank and breaker cubicle
* UR label
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Manufactured from pre-galvanised 2mm sheet steel, with watershed top and front access door
Outdoor - IP43 degree of protection
Manual operation - IP2XB Operator protection in open and closed positions
Freestanding, transformer coupled or transformer mounted
Direct connection to the transformer LV terminations via 'F' type flange
800A, 1600A, 2000A or 2500A main busbar rating
Off-load manually operated incoming isolators to match busbar ratings (800A, 1600A, 2250A)
Maximum 6 TP&N IP2XB fully shielded outgoing fuseways
J type 92mm fuseways up to 800A
Moulded case circuit breakers (MCCB) up to 1250A
Air circuit breaker (ACB) up to 2500A
Generator connections available
Bottom cable entry
Cable glanding plates or cable support cleats
Single or multiple core mechanical clamp or compression cable termination options
Available in PME or SNE configuration
Fitted with a 13A socket
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Outdoor Switchgear
We provide low and medium voltage switchgear for outdoor use. Our equipment is available newly manufactured or re-engineered.
Product overview
- Low voltage 415 volt products
Suitable for direct transformer mounting or free standing:
- Fused pillars
- Air circuit breakers & moulded case circuit breakers up to 4000 Amps
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Since decades, Sprecher Automation has been developing LV switchgears and distribution boards for auxiliary services in power utilities as well as for power supply and distribution in various industries.
Sprecher LV switchgears guarantee easy expandability of existing equipment whereas expenditures are limited by the actual system extensions.
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Our low-voltage control equipment operates motors and special consumers in potentially explosive mine openings in the area of mining and heading. They can be supplied for the following voltage levels: 500V and 1000V.
They are characterized by:
flameproof equipment compartment with central locking system
terminal compartment in flameproof or increased safety
installations such as power switch, vacuum and air connectors
standard enclosure with a volume of 540, 600 and 1000 litres
special constructions on request
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Looking into the future!
Finland, Jyvaskala January 2006 Jean Mueller launched their new IP20 protected L-shaped busbar system for the Scandinavian market. This system was especially designed for the Jean Mueller, vertical SL-fuse switch disconnector cassette system to protect people from touching the live copper bars. Next to their already existing busbar solution with flat copper bars this completes the ranges for the Scandinavian market. The question now rises if there is an enclosure solution which can handle both busbar systems into one solution?
The Eldon answer for the ABB and Jean Muller Vertical cassettes
In close co-operation with both ABB and Jean Mueller, Eldon has developed a ready to use market solution for both types of cassettes. The SL-fuse disconnector of JM and the InLine cassette of ABB. The new enclosure type is called MCBAxxxxV for Vertical mounting of the units. Customers who are buying the Eldon Multi-Flex® solution can decide either to build-in the IP20 protected busbar system or the standards flat copper busbar solution. Both will fit.
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AKD-20 low-voltage switchgear continues the tradition of the AKD switchgear line while delivering enhanced arc flash protection. Built to ANSI standards, its protection features include non-vented panels plus insulated and isolated bus, and it integrates our new state-of-the-art EntelliGuard® breaker-trip unit system. It also features an optimized footprint so that it now fits into a smaller area for the most common configurations.
EntelliGuard® G circuit breakers are the newest line of GE low-voltage circuit breakers, the next step in the evolution of a line known for its exceptional designs and performance. They are available from 800A to 5000A, with fault interruption ratings up to 150kAIC – without fuses.
Integral to the EntelliGuard G line are the new, state-of-the-art EntelliGuard TU Trip Units, which provide superior system protection, system reliability, monitoring and communications. The breaker-trip unit system delivers superior circuit protection without compromising either selectivity or arc flash protection.
The EntelliGuard breaker-trip unit system demonstrates yet again GE’s core competencies in reliable electric power distribution, circuit protection and personnel protection.
AKD-20 includes many features that address the needs of system reliability, arc flash protection and reduced footprint size.
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GE offers a complete product range combining high operational safety with high technical characteristics.
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A distribution equipment of 600V or less used by power plants or water and power distribution system, LS Industrial Systems' GL Type Power Center can be applied to various industrial uses by adopting low voltage metal clad switchgear standards, JEM-1265 or IEC 158, 439.
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Solution for tested Low Voltage Switchboards up to 3200A
Description
Prisma Plus G: Wall-mounted and free-standing enclosures for electrical switchboards up to 630A, Icw: 25kA rms/1s (wall-mounted)
Prisma Plus P: Cubicles for electrical switchboards up to 3200A, Icw: 85kA rms/1s (cubicles)
For tested switchboards IEC 60439-1 (IEC 61439-2 in progress)
Technical data:
-Metal enclosures
-Colour: white RAL 9001
-Degree of protection: IP30 to IP55
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Low Voltage Switchgears General Specifications
TERASAKI designs / manufactures / provides Low Voltage Switchgears which meet the
various environmental conditions for industrial, and they offer highly reliability,
quality, safeness and user-friendliness.
Item Standard Specifications
For Applicable Standards IEC 60439-1 / JEM1265
For Ratings
1: Rated Insulation Voltage: AC690V
2: Rated Frequency :50Hz / 60Hz
3: Control Voltage: AC110V , DC100V
4: Bus-bar Current :400A to 3150A ,
5: Rated Short-time Current :Max. 85kA
For Constructions
1: Degree of Protection IP41 Indoor
2: Panel Construction Metal-enclosed Switchger and Controlgear
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Features and Benefits :
- Modular design with interchangeable footprint and parts for all breaker sizes
- Comprehensive mechanical and electrical interlocks for operating safety
- Virtually maintenance-free vacuum interrupter contacts
- Direct reading erosion indicator for vacuum interrupter contacts
- Superior vacuum interrupter technology
- Reliable, quite arc interruption
- Extensive factory testing
- Operator convenience
- Reduced maintenance required over product life
- High degree of reliability and product integrity
Product Scope:
- Modular, standardized frame size, regardless of voltage or interrupting capacity.
- Most of the frame parts, primary conductors, disconnects, and mechanisms are interchangeable throughout the breaker product line
- Can be used in systems rated 4.16kV - 250 MVA through 13.8kV - 1500 MVA at 1200, 2000, 3000, 3500, and 4000 A (in fan-cooled equipment)
- Ratings 27kV 16kA & 25kA, 1200 & 2000A are available.
- Designed and tested to all applicable ANSI, IEEE , and NEMA standards, and carry a UL and CSA label.
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Medium and high voltage electrical equipment
