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Three-phase and neutral line filters are a compact solution for the interference suppression on the mains input of cabinets and control units of equipment, ranging from industrial applications like machine tools to sensitive medical installations. These typically involve separate and often
insufficiently filtered frequency inverters and SMPS, causing current imbalance and significant interference problems. As individual elements they may be interference-suppressed already. The conjunction of several switching components in the same cabinet and a non-EMC conscious cabling will rise the demand for an additional EMC filter on the mains input of the whole installation. Many times this is the only way to get the CE mark for the cabinet in accordance with the EMC directive. |
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Features:
· 40 page catalogue
· 12 separate ranges
· Insertion loss performance of 100dB from 10kHz - 10GHz at full load
· 5A - 2400A, single & three phase ac
· 5A - 400A dc
· 400Hz range
· Proprietary low-leakage designs
· Special MPE design ensures high performance, with low heat dissipation and small physical size
· Full performance under all load conditions
· Non - 50 ohm applications
· Full custom design capability
· Customisation service for standard products
· Shielded room, computer suite, TEMPEST, EMP protection applications
· Test-house verified 40GHz capability, and 100GHz performance demonstrated on-site |
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Benefits
One of the most important aspects of EDM performance is flushing. Transor stresses the importance of providing dielectric filtered to a continuous and absolute one micron for flushing. Fewer and smaller particles result in a predictable environment where the following EDM benefits can be achieved
Reduced Machining Time=Faster Cuts
Without clean dielectric, microscopic particles present in the oil can interfere with effective machining of the workpiece. If present in sufficient quantities, the frequency of discharge will be reduced and the electrode will back away from the cut. Transor's one micron filtration helps to eliminate this contamination contributing to efficient performance at optimum machining speed.
Improved Accuracy
Geometric shapes may be deformed and tolerances not achieved when dielectric is contaminated by conductive particles. Again, Transor's one micron filtration capabilities minimize these particles which interfere with the controlled discharge machining of the sidewalls of the cavity. Clean dielectric is essential to achieve the repeatability and close tolerance requirements of production and multi-cavity mold applications.
Reduced Pitting=Reduced Polishing
Particles bridging the gap between the electrode and workpiece convert the AC current used in EDM to DC current. This causes a concentrated discharge, resulting in arcing and pitting that damages the electrode or the workpiece. With dielectric filtered to one micron, more consistent current allows finer surface finishes that reduce polishing time.
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Cost Justification
Users of the Transor System point to two areas of savings.
First, Transor's automatic cleaning of the filter elements eliminates the cost and down-time of changing standard cartridges.
Second, and MOST IMPORTANT, machining with oil filtered to one micron produces significant benefits over standard five micron paper cartridges. Reduced machining time, improved accuracy, and superior surface finishes have produced documented increases in overall EDM efficiency of anywhere from 5% to 35%. Transor specializes in EDM filtration. From individual units to centralized systems for multiple EDM's, one micron filtration provides dramatic improvements in EDM efficiency. |
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CP capsules are designed and manufactured by Critical Process for small flow and encapsulated disposable cartridge requirements. CP capsules are offered in a wide range of pleated and depth medias and offered in four grades; general, food / beverage, electronic and pharmaceutical. Each Capsule has been designed to hold the maximum amount of filter media that can be completely and effectively utilized in a capsule. CP capsules lower the cost of filtration and reduce the need for high cost metallic housings. They are well suited for liquids and gas applications with the same attention to quality, traceability, validation and testing.
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Active Carbon
Carbon Bed Filters are of vertical fabricated construction generally mounted on skirts.
In operation, the process fluid enters the filter above the bed, through the inlet nozzle and via radial distribution lateral, designed to ensure an even flow distribution over the top surface of the carbon.
The contaminated medium passes through the granular activated carbon bed, where the impurities are attracted to the very high surface area of the Carbon.
The carbon bed is supported on a graded 'Silex' base consisting of a course and fine layer of which will fully support large volumes of carbon.
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Each filter houses bag type elements mounted onto a division plate and held positively in position by means of snap rings.
The elements are manufactured from man-made cotton fibre and offer high dirt holding capacity combined with a low maintenance costs and quick change out of filter bags, making this a cost effective means of filtration.
The filter bags are fully supported in robust stainless steel support housings, and will meet the levels of efficiency corresponding to your requirements. |
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Plenty's ability and extensive experience in designing and building fabricated Duplex assemblies enhance the range of cast Duplex Strainers.
These have been used on gas services, high-pressure applications or for sizes and flow-rates beyond the capacity of the cast Duplex ranges.
** Where changeover without interruption of the flow is important, Plenty Process Filtration can design and manufacture Fabricated Duplex Assemblies to meet your specific requirements.
Units can be skid mounted or free-standing.
Manual or electrically operated changeover can be provided dependant upon the application.
Materials include Carbon Steel, Stainless Steel and Special Alloys.
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Features:
· 6 page downloadable catalogue
· ac & dc ranges
· Current rating 1A - 10A
· Standard range has 1 - 8 lines
· Versions available to 200 lines
· Insertion loss performance of 100dB from 14kHz to 10GHz
· Customisation service available |
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Hitachi Mould Case Circuit Breaker ( Fuse-Free Breakers ) & Earth Leakage Breakers are designed for circuit protection of low-voltage distribution systems. They are suitable for applications as main breakers, protection of branch, feeder circuits and connected apapratus.
Quick contact inspection/ Easy contact replacement.
Easy wiring/ High safety/ High Reliability.
DIN rail mounting mechanism |
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| Integrated Device Technology, Inc. (IDT) is a world-class designer and manufacturer of standard and custom-designed Surface Acoustic Wave (SAW) filters. Our design expertise, in combination with state-of-the-art Class-10 wafer fabrication facilities and high-volume assembly, enables IDT to produce submicron devices to satisfy the rigorous performance and cost requirements for numerous applications. SAW filters are the designer’s choice to achieve optimum performance in leading-edge communications equipment. SAW filters are very repeatable and highly reliable. Rugged construction makes them suitable of both commercial and military environments. |
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Features:
· 20 page full printed catalogue (or downloadable preferred range catalogue)
· 2 - 240 lines in standard enclosures
· Insertion loss performance of 100dB from 14kHz - 10GHz
· Low pass circuits
· 300/600 ohm and complex impedance circuits
· High symmetry - suitable for use with modems
· Modular expandable packaging systems
· Full custom design capability
· Customisation service for standard products
· Shielded room, signal lines, TEMPEST, EMP protection applications |
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Vertical or Horizontal constructions mounted on legs or skirts.
Designed to international Pressure Vessel Codes and Standards.
These filters have multiple cartridges securely mounted with the vessel.
Cartridges offered can be of various types of construction depending on the application i.e. Pleated, wound or all metal construction.
Access to the internals can be via a Quick Opening Closure or Bolted Cover.
Flow passes through the cartridges in an in - to out flow direction.
We are able to offer elements that will accept a high differential pressure before mechanical damage can occur. |
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Filter Collar Bonder™
Designed for attaching plastic circular collars to nonwoven filter bags
Suited for low-production assembly of bag filters for chemical and industrial liquid applications
Can assemble between 50 and 80 bags per hour*
Six-step welding process takes as little as 45 seconds to produce a reliable 360-degree bond
Speeds production by eliminating need for adhesives
Easy and quick tooling changes to accommodate collars from four to seven inches in diameter
Minimal training required
*For assembly of up to 200 bags per hour, Sonobnd's RingMaster™ is the machine of choice |
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Assembly in dihedron:
In the case of important flows, the cells type 16 and KNOWN thickness 38 and 50 mm can be gone up in dihedrons. Frontal surfaces are then reduced in a ratio from 3 to 1. The cells type 16 equipping the dihedrons are provided with handles (contrary to the cells KNOWN cut-rate version).
Dihedrons MIOFILTRE are superimposed easily to constitute "plates support" or "boxes". |
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Level and temperature switch
Multiterminal
All basic functions in one unit:
Return line filter
Breather filter
Level and temperature controls
Filling port (optional with electrical close loop shut off)
Sample ports
Advanced filter capacity controller
The very compact design saves space and installation cost. |
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