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Current analyser F3 Range to IEC 60348 class II
For measurements of current and frequencies at heavily distored signals of power electronics |
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Powertecnique have a comprehensive range of standard, cost effective, Plug & Play / Rackmount / Wall Mounted Maintenance Bypass Switches, all of which are suitable for our complete range of Uninterruptible Power Systems.
The use of a Maintenance Bypass switch provides the facility to commission, maintain or remove the PROFESSIONAL UPS system without interruption to the critical equipment which is being supported by the UPS.
Powertecnique Maintenance Bypass Switch Model Types:
Acara Bypass Switch Range
Plug & Play / Rack Mount EMBS - 10A /16A/32A (typically for UPS up to 3kVA)
Caudo Bypass Switch Auto EMBS Range
Nominal Breaker Ratings 10A/16A/20A/25A/32A/40A (typically for UPS from 2kVA - 9kVA)
Exodon Single Phase Input/Output Bypass Switch Range
Typically for UPS from 3kVA - 18kVA
Phago Three Phase Input/Single Phase Output Bypass Switch Range
Typically for UPS from 5kVA - 23kVA
Medaka Three Phase Input/Output Bypass Switch Range
Typically for UPS from 10kVA - 55kVA
Tetra Three Phase Input/Output Bypass Switch Range
Typically for UPS from 60kVA - 130kVA
Sierra Three Phase Input/Output Bypass Switch Range
Typically for UPS from 160kVA - 400kVA |
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Cast resin distribution transformers: Power ratings from 100 kVAto 10,000 kVA/36 kV
An alternative option to liquid-filled distribution transformers with the emphasis on reduced environmental impact and increased fire safety.
Cast resin distribution transformers are manufactured in Mechelen (Pauwels Trafo Belgium N.V) |
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| Epoxy resin insulating parts made with APG technology, such as post insulators, capactive insulators, bushings and professional connectors for 6kV to 36kV in-door or out-door application. |
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Salisbury offers a complete line of SALVARฎ Composite Insulators. For decades, thousands of Salisbury SALVAR insulators have been installed by utilities worldwide in a variety of environments.
Unibody or Modular design
SALCOR EPDM and Silicone weathersheds
Unibody style Dead End/Suspension insulators, 15kV to 46kV
Modular style insulators, 35kV to 138kV
Tongue & Clevis, Ball & Socket, Ball & Eye,
Eye & Eye, End Professional fittings
Also available:
- Line Spacers - 15kV to 46 kV
- Line Post Insulators - 15kV to 69kV
- Horizontal and Vertical Mounting; stud base and gain base styles |
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| Trading under the names Raychem, Axicom, Morlynn, Dulmison and Zibo, Tyco Electronics Energy Division offers a comprehensive range of porcelain, polymeric and hybrid solutions for the electricity supply industry. Experience in the design and manufacture of insulators exceeds 80 for porcelain, 30 years for polymeric and 20 years for hybrid products. The manufacturing processes employ some of the most advanced technologies in the field of insulator production. A commitment to quality is evidenced by independent certification of quality systems complying with international standards. |
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| Different copper parts for electrical apparatus: clamps (Cu or CuCr1), terminals, contact fingers, contact blades, tulip type contact systems, bell type contact systems, sleeve type contact systems.... |
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Rated voltage 12, 24, 36 and 38.5 kV
Rated current 630 A and 1250 A
Switch-industrial fuse combinations are used for operational medium voltage-side on and off switching of distribution transformers in secondary substations. They additionally have the task of protecting these transformers against the impact of internal and external faults.
These combinations comprise a functional unit of switch disconnectors and back-up fuses.
By means of the fuses the breaking capacity of the combination is extended beyond that of a simple switch disconnector up to the rated short-circuit breaking current.
The high-voltage high breaking capacity fuse, according to statistics of the VDN (German Association of Electricity Network Operators) is rated as reliable transformer protection. The h.v.h.b.c. fuse in combination with a switch disconnector provides a simple solution which is very economical to procure and run.
This provides a clear-cut advantage over a industrial circuit breaker with the associated current transformers and overcurrent time protection.
Besides this, the h.v.h.b.c. fuse has a current limiting effect when short-circuits occur and reliably interrupts the fault current of the first half cycle.
These properties are advantageous for the dimensional design of the network.
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This Outdoor high performance disconnectors are manufactured for high currents und difficult environmental conditions. That means high pollution degree up to PD4 and high operating cyles.
Tecnical data up to 38.5 kV, 4000 A, 31.5 kA.
Special field of applications are electic power transformation substations, steel- or mine mills.
All switches can be equipt with manual- or motor industrial actuator, automatical earthing device and auxiliary contacts. |
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The ES51 high voltage manufacturers of power supplies are power supply units for the series R5X AC discharge bars.
The discharge bars and the ES51 power supply are used mainly in cases where disruptive static charges on fast-moving material webs impair production processes and need to be eliminated.
The ES51 power supply features the following characteristics:
5 plug-type high voltage outputs
stable 5 kV AC output voltage
small dimensions
easy installation
protection class IP 54 design
function and malfunction monitoring of the bars with floating signal contacts (optional) |
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| Using its knowledge and experience in the field of material design, Raychem has pioneered some of the most important technical advances in cable accessory technology. Heat-shrinkable accessories are well accepted for medium-voltage distribution by utilities, equipment manufacturers and industrial users throughout the world. For fifteen years, accessories have also been available for 69kV, 72kV, 84kV transmission-voltages. For higher voltage classes we offer 145kV to 170kV prefabricated joints and terminations for indoor and outdoor switchgear and transformers |
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High Voltage Film capacitor - STHV-series
Application :
High Voltage Supplier of power supplies, Filtering, Coupling, voltage doubling, Power AC and DC application, low to moderate current applications, Professional laser and Industrial furnace.
Catalogue can be download in our website. http://www.filmcapacitor-st.com
We even support small quantity order.
Prompt Delivery, worldwide !
For further details and quotation please contact us : info@filmcapacitor-st.com |
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Power capacitors for cos phi (?) correction and for High Voltage Harmonic filtering, are produced in accordance to international standard IEC 871, with container/box of stainless steel and porcelain bushings.
Basically it exists two kinds, depending on the connection that we are going to carry out.
Single phase (1 or 2 bushings) with internal fuses.
3 phases (3 bushings) with internal fuses for direct connexion to the network.
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| High-voltage power capacitors are designed for reactive power compensation of electrical networks and industrial plants. |
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Lifasa HV capacitor banks either fixed or automatic have the necessary elements for its assembling and adjustment for an optimal service and work of the suppliers of capacitors in the network.
The election of the equipment, as well as its configuration and setting up, will depend on the network voltage, as well as the consumption of the loads in the installation. |
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| These power factor correction equipments are open-rack type and are for outdoor installations, where large blocks of three phase kVAR are required. Racks are shipped ready for field installation with base and inter-rack insulators, 8 foot substructure, interconnecting bus wire and other accessories for a three-phase equipment. |
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Nominal voltage Un: from 10kV to 50kV 50/60 Hz
Capacitance: from 20nF to 200nF
Test voltage: up to 100kV 50Hz / 200kV DC
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| Over the past century, GE has designed and manufactured literally tens of thousands of medium and high voltage professional circuit breakers. Although many of the older designs are no longer manufactured, many units remain in service. GE can deliver solutions for these breakers without the cost and downtime associated with complete equipment replacement. If you have any of the following breakers in service, we can provide parts or engineered solutions to support your maintenance needs: |
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The high voltage professional generator KNH35 / KNH65 is a robust, all-round supply unit for the Eltex DC charging electrodes and other high voltage applications in industry and in laboratories.
The generator delivers a maximum of 30 kV / 60 kV and is available both with negative and positive polarity.
Versatile use
Voltage or current constant operation selectable
High output power with high efficiency
Remote control and remote monitoring via analog and digital interfaces
(CAN bus, CANopen or Profibus)
Easy installation
Minimum space required
Safe operation
Self-monitoring and alarm function
Password security
Programmable voltage/ current limits
Optional chopped operation
Fail-safe operating data backup
Sturdy steel enclosure
Protection class IP54
Precise work
Minimum output value deviations
Good output value reproducibility
Easy operation
Menu-assisted operation
Two-line backlight display, messages in plain text
Large operating keys
Easy connection concept |
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1. TL-10 High voltage probe test leads.
2. TL-20 HV lead with alligator clip.
3. TL-115A Nema 5-15 (115V outlet) test adapter.
4. TL-IEC HV test lead with 3 pin IEC receptacle.
5. TL-2 Two wire ground bond 30A test leads. ' "G " version has 30 A rated return lead. |
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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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| The SEL-7000 Integrated Substation System is an economical turn-key solution for control, monitoring, and protection of transmission and distribution substations. The system is simple and has a minimum number of components because it takes full advantage of the capability built into SEL relays and communications professional processors. SEL is further able to reduce costs by tailoring an established, tested, and scalable HMI design to your substation. SEL will work with you to create a protection and automation system specifically designed to meet your needs |
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| For over 35 years, LDS Nicolet has provided state-of-the-art industrial data acquisition solutions for the test and measuring 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. |
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Manufactured from pre-galvanised 2mm sheet steel, with watershed top and front access professional 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 professional circuit breakers (MCCB) up to 1250A
Air disconnect (ACB) up to 2500A
Industrial generator connections available
Bottom cable entry
Cable glanding plates or cable support cleats
Single or multiple core mechanical clamp manufacturer or compression cable termination options
Available in PME or SNE configuration
Fitted with a 13A socket |
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NOJA Power Switchgear manufactures Low Voltage Motor Control Centres with the following constructional features:
- Modular Construction
- NATA certified up to IP55 Ingress Protection Rating
- 2mm Zincanneal steel construction
- Designed to ensure maximum operator safety under all conditions
- Inbuilt arc fault chimneys included as standard - AS3439.1 Appendix EE
- Operating Voltage Ratings of 380/415/690VAC - AS3439.1
- Operating Current Ratings up to 4000Amp
- Fault Current Ratings up to 100kA |
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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 specifications 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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EJO-1 9F62 General Purpose
General Purpose current-limiting fuses are designed to interrupt the high-fault currents and also the low-fault currents down to approximately 1.6 times their continuous current rating. This industrial fuse is defined in the IEEE Std C37.40 -1993 (3.1.57) as "A fuse capable of interrupting all currents from the rated interrupting current down to the current that causes melting of the fusible element in no less than one hour." These fuses can be used outdoors without any protecting enclosure.
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DRIESCHER Indoor Switch-disconnector H 27
3-pole
Rated voltage 12 kV and 24 kV
Ratec current 630 A
For frontpanel mounting or mounting besiede with or without actuating.
All switches are generally equipped with quick make and quick break operating mechanism.
The switches are designed for normal operating conditions according to DIN VDE 0670, Part 1000, class Minus 5ฐ Indoor.
The peak value of the ambient temperature is 40O C; the average value over 24 hours is 35ฐ C at best.
The values of the insulating power are related to sealevel.
Reduction in insulating capacity at hights up to 1000 m are negligible due to the decreasing insulating capacity of the air.
Refer to brochure 727 |
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Medium and high voltage electrical equipment
