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The Elliott Digital Governor (EDG) is a compact, cost efficient, packaged electronic speed control unit for precise, reliable speed control of mechanical drives or induction generators. The EDG has simple push-button control to provide improved reliability and speed control over hydraulic governors without the use of wearing parts such as linkages and bearings. Additionally, it does not require a separate programmer as required by many other speed control methods.
The EDG has numerous standard design features including a large, continiuous LCD display and a wide, continuously adjustable governing range from 200-10,000 Hz. Idle speed, ramp rate and turbine speed are programmable, while electrical trip speed is pre-programmed. Optional features include remote trip and start/stop capabilities. The unit is sized for 19-inch rack mounting and can be configured for NEMA A or NEMA D operation. The standard enclosure is NEMA 4X and is suitable for wall mounting.
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Generator Paralleling Controller – GPC-2
Compact all-in-one control unit designed for applications programmed in a PLC. The GPC-2 contains all necessary functions for protection and control of a synchronous/asynchronous generator along with all necessary galvanically separated 3-phase measuring circuits.
The GPC-2 is intended for land-based applications. It is designed for the following applications (can be combined):
> Stand-alone
> Parallel with other generators
> Parallel with the mains
The GPC-2 can synchronise the generator and after synchronisation carry out all necessary generator control and protective functions. It is well-suited for PLC-controlled systems and the interfacing can be done via binary and analogue I/Os or via (optional) serial communication.
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Generator Paralleling Controller – GPC-2
Compact all-in-one control unit designed for applications programmed in a PLC. The GPC-2 contains all necessary functions for protection and control of a synchronous/asynchronous generator along with all necessary galvanically separated 3-phase measuring circuits.
The GPC-2 is intended for land-based applications. It is designed for the following applications (can be combined):
> Stand-alone
> Parallel with other generators
> Parallel with the mains
The GPC-2 can synchronise the generator and after synchronisation carry out all necessary generator control and protective functions. It is well-suited for PLC-controlled systems and the interfacing can be done via binary and analogue I/Os or via (optional) serial communication.
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DST2600 is a compact and affordable gen-set controller system for power up to 40kVA.
DST2600 makes available all the functions of a traditional gen-set stand-by panel: full AMF controller with engine and generator protections, contactors for power transfer, battery charge maintainer, power relays for engine commands, measurement systems and display for electrical and other physical quantities.
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DST4601/PX is the evolution of SICES renowned DST4601 AMF controller.
Aimed particularly to parallel application, thanks to its high degree of configuration, it can easily be used in quite all standard and special gen-set applications.
Born to manage the last generation of electronic engine, it supports CAN interface toward quite all most popular engines: J1939 protocol for VOLVO, SCANIA, DEUTZ, PERKINS, CAT, IVECO and MTU protocols for MTU engines.
A large graphic display, with a resolution of 240x128 pixels, allowed to implement a simple to use operator interface that is able, at the same time, to report an huge number of electrical and engine measures and information. Engine troubleshooting now can be made by textual interface (for example all MTU diagnostic codes are translated in plain English text).
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Tide Powercon electronic intelligence power controller has inlaid high performance computer chips and various functions, such as measurement, control, protection and remote control all in one, and the controlling program and protective parameters can be changed, completely satisfying requirements of users and professional assembly factories on automatic control of different generator sets.
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TEM10 are mounted on canopies. They allow the Manual and Automatic operation and the removal of power through alternator by socket protected by switches.
The degree of protection is IP55 in the command part, while it is IP44
in the socket place (IP 55 is an optional and it can be requested with special sockets).
These panels are suitable for being used daily in a generator in safety. Actually, they are characterized by sturdiness, components reliability and a lot of care during assemblying phase. A 10 poles connector (which is placed on the front part of the sockets panel) ,allows to connect to a Mains/generator transfer switch panel (i.e. ATS-E) managed by the Control Panel.
These panels are equipped with all it is necessary for their installation: bolts, power cable to connect to alternator (up to 125Amp), metal plug to be inserted into the panel to connect the engine cables.
They use an electronic device which is named TE806. It is simple and reliable. It is also homologated for being used in the most severe environments with maximum security. All controls related to mains and generators electrical measures and all engine controls are shown on a 4 led digits display. It is an easy and powerful device with a lot of available functions.
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It is an easy, sturdy and practical manual panel for generating sets control. It is easy for inspection. It is made in a metal box. It is provided with anti vibrating camping pads. It can be directly connected to the alternator.
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As a major Original Equipment Manufacturer and Supplier of turn-key plants, ALSTOM Power Service delivers not only after sales service for the key components, but also a broad spectrum of instrumentation and control as well as plant information systems solutions that allow to modernise plant control and improve and optimise your power plant business.
Instrumentation and Control Systems (I&C) perform the functions of regulation, protection, control, monitoring, alarm and information management on your power plant. It is a central information system that enables plant operators to supervise the plant effectively and to make the right decisions in time, and it ensures fault free operation of your plant. Therefore, state of the art I&C is beneficial and vital for plant information, decision making, competitive high end performance and high reliability of the plant.
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The world's water consumption rate is doubling every 20 years, outpacing by two times the rate of population growth. It is projected that by the year 2025 water demand will exceed supply by 56%, due to persistent regional droughts, shifting of the population to urban coastal cities, and water needed for industrial growth. The supply of fresh water is on the decrease. Water demand for food, industry and people is on the rise.
Lack of fresh water reduces economic development and lowers living standards. Clearly, there is a critical worldwide need to better manage this increasingly valuable resource.
Desalination systems from GE Water & Process Technologies can make abundant fresh water both from seawater and from challenging brackish sources.
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Symmetricom's model 700™ Miniature Time Code Generator suits applications where compact size, light weight and ease of operation are required. Generator time is set automatically using the IRIG B synchronized generator input. Internal batteries enable the generator to output IRIG B time code even if power is interrupted for up to ten hours. The time base of this self-contained unit is maintained by a precision crystal oscillator. A small alphanumeric display provides instant visual feedback of the 700's operation. Options are available to add video time insertion, other time codes, or parallel BCD output.
Standard features include an IRIG B synchronized generator input for rapid synchronization to a master generator. This feature makes the 700 ideal for flightline or remote field applications. IRIG B serial time code (1 kHz amplitude modulated carrier) is output via an SMA connector to drive data recorders, remote displays, or other peripheral timing instrumentation.
The 700 operates on 10.5 to 32 Vdc input via a 6-pin MS connector. A locking toggle switch turns power on/off. Once power is "on," synchronization to an external IRIG B input code is automatic. A red LED lights when power is on or if the 700 system is not locked to the input code, and a green LED lights when input code synchronization is complete.
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The TekTime TTM 01 GPS Clock provides an economic time synchronization solution with excellent timing accuracy (sub-microsecond to UTC), designed for synchronizing industrial control and SCADA equipment, including protection relays and remote telemetry units.
Navstar GPS satellites are used to generate extremely accurate output pulses and time codes, providing options for outputs including the choice of:
- 2 TTL level, independently programmable or
- 1 Amplitude Modulated IRIG-B (B12x) output or
- 1 RS232 level pulse plus serial time string output
The TekTime TTM 01 GPS Clock is factory programmed to customer specified output pulses, standardized time codes (eg IRIG-B, DCF77) and serial time strings with a configuration interface module allowing simple programming in the field
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The Tekron TCG01 GPS Clock provides a time synchronization solution with superb timing accuracy (better than 100 nanoseconds to UTC), designed for synchronizing multiple industrial control and SCADA devices, including protection relays and remote telemetry units.
Outputs are electrically isolated allowing outputs to feed directly to areas with different earth potential zones without compromising the overall site earthing security.
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The Fomax 7 Hi-Ex Foam Generator:
As it is powered by a water turbine, all that is required for operation is a supply of synthetic foam compound, such as Towalex MB or Plurex high expansion foam and a pressurised water supply (4 bar minimum).
Applications:
Fomax 7 is ideally suited to all total flooding applications such as warehouses, ship holds, engine rooms, machinery spaces, electric cable ducting, chemical processing and refining plants and mines. It's also effective for specialist applications such as blanketing LNG spill fires, controlling vapour release from toxic or flammable liquid spills and the inerting of tanks.
The Fomax 7 SE version is a portable smoke extraction unit, again powered by a water turbine, and is suitable for smoke extraction in hazardous areas.
Features:
- Variable expansion
- Output up to 204m3/min
- Built in bypass system
- Compact unit with recessed controls
- Smoke extractor options
- Easily portable (wheeled model also available)
- Built in handles
- Intrinsically safe operation for hazardous area use.
This unit is sold under the Skum brand.
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Symmetricom's ExacTime™ 6000 Time and Frequency Generators are full featured GPS receivers that offer three time base oscillator options and a wide range of "off-the-shelf" optional features. ExacTime fits virtually any GPS time and frequency application.
The ExacTime 6000 is a 1.75" rack mount chassis that is configured to meet or exceed the demands of many applications, including test and measurement, metrology, range instrumentation and telecommunications. The extreme flexibility of this instrument allows configurations including time codes, low phase noise frequencies, pulse rates, parallel time and many other outputs to support specific needs. The internal quartz time base oscillator can be upgraded to an oven quartz oscillator or to a rubidium oscillator. A time zone offset control is included with 1/2-hour resolution, and a daylight saving time capability can be set for ten years. These controls affect the LCD display, time code output and the time in the RS-232 outputs. The year can be preset to any value for test purposes. For situations in which it is desirable to disable the oscillator disciplining process temporarily, a "flywheel" mode is provided. While in flywheel mode, the oscillator loop is opened, and the natural purity of the oscillator is not perturbed by the disciplining function. The ExacTime 6010 is a 3.5" rack mount chassis that is available to accommodate configurations that require more option space than is available in the ExacTime 6000 1.75" chassis.
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Westerbeke Sound Guard SST — Strong, Silent Marine Generator Soundproofing! Westerbeke Sound Guard SST marine generator enclosures enhance your off-shore boating experience by reducing generator noise to a whisper! Sturdy, contemporary looking, and built for tough duty, Sound Guard SST soundproofing enclosures are designed to make you forget you have a marine generator!
Available for already-quiet Westerbeke D-NETTM diesel generators from 5.0 to 33.0 kW and 5.0 to 15.0 kW analog diesel gensets, Sound Guard SST soundproofing enclosures let you enjoy the tranquility of your favorite cove while enjoying whisper-quiet power. Made of the strongest marine-proven materials, easy-to-install Sound Guard SST enclosures are rugged. The unit base, frame, and assembly fasteners are all constructed of highly corrosion-resistant stainless steel for protection in moisture-prone areas. Sound-reducing enclosure panels are formed from sturdy aluminum to reduce weight. Panels are powder-coated for corrosion resistance and designed so that the top panel covers the side panels for additional moisture protection. And while we don't recommend kneeling or standing on the unit, these robust enclosures are rugged enough to withstand limited abuse.
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Model 5200 is a Single-Channel PXI-based Arbitrary Waveform Generator. It is a high performance waveform generator that combines many powerful functions in one small package. Supplied free with the instrument is ArbConnection software, which is used for controlling the 5200 and for generating, editing and downloading waveforms from a remote computer.
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