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Standards and Technical Documents - 436-1991 - IEEE Guide for Making Corona (Partial Discharge) Measurements on Electronics Transformers -- 10.1109/IEEESTD.1991.101028
Description: Abstract A uniform procedure for making corona (partial discharge) measurements by electrical means on electronic transformers is presented. Methods of applying voltage stress, the use of a sine-wave voltage to simulated DC and AC combinations, the types and limitations of voltage stresses
Supplier: IHS Product Design
Description: PARTIAL DISCHARGES(CORONA)DURING DIELECTRIC TESTS
Supplier: ValueTronics International, Inc.
Description: The Quad Tech - Chroma 19055-C is one of our Factory New Hipot Analyzers AC/DC/IR (with Corona discharge detection).
- Types of Measurements: Insulation Resistance, AC/DC Selectable, DC Hipot, AC Hipot
Supplier: U.S. Plastic Corporation
Description: by "Corona Discharge" on both sides to allow specifically formulated inks and adhesives to adhere. More colors available by special order, contact us for quote. Sold 10 per package only.
- Form / Shape: Film / Sheet
Supplier: BRIM Electronics, Inc.
Description: BRIM CVH(tm) eliminates the need for bulky, thick insulation, as used with Silicone Rubber high voltage cables, and provides high temperature resistance not available with Polyethylene or Rubber insulated high voltage cables, plus the added benefit of retarding and deterring corona discharges. Even
- Cable Jacket: Silicon Rubber
- Cable Insulation: Other
- Cable Conductor: Copper and Copper Alloys
- North American (AWG): 18 to 26 AWG
Supplier: ASTM International
Description: Validation of a Corona Discharge Technique to Test Male Latex Condoms for Pinhole Defects Volume 27, Issue 1 (January 1999) The Center for Devices and Radiological Health, Food and Drug Administration, evaluated a prototype device using novel technology to detect pinholes in male latex condoms
Supplier: SDT Ultrasound Solutions
Description: over 100 feet (+30 metres) This accessory was designed with electrical applications in mind. Inspect substations from a safe distance to detect arcing, tracking, and corona discharge. Scan overhead distribution lines to locate insulators, line bushings, and other vital components nearing the end
- Application: General Purpose, Other
- Style / Type: Other
Supplier: Ofil Ltd.
Description: Ofil's exclusive solution to indoors inspection with corona cameras: DayCor® SCALAR is a nondestructive (NDT) testing imaging system, developed, designed and manufactured by Ofil using proprietary UV Band Pass technology. Characteristics DayCor® Scalar is a High Value Low Cost, affordable
Supplier: Ofil Ltd.
Description: Reporting software One-touch button functions operations; no need for menu browsing Multi lingual display - optional UV only, Visible only and Combined UV + Visible modes Accessories: GPS, title editor, voice recording, remote control Benefits Accurately pinpoints sources of corona, partial discharge
Supplier: Fuji Electric Corp. of America
Description: and ground has been made very reliable as a result of numerous fundamental experiments and with the analysis and improvement of potential distribution and insulation strength by utilizing a computer. Also, all extra high voltage and large capacity transformers are given a partial discharge test
- Type: High-Voltage Transformer, Power Transformer, Substation Transformer, Autotransformer
- Cooling: Oil Filled
- Winding Turns: Step-Up Transformer, Step-Down Transformer
- Transformer Category: Power / Power System / Distribution Transformer
Description: The Ultrasonic Leak and Corona Detector is a low-cost, portable system that receives air-borne ultrasonic signals, converts them to the audible range, amplifies them and displays the output visibly on a meter and audibly through a speaker or headset. The system is designed for locating gas leaks
- Form Factor: Handheld
- Bandwidth: 35000 to 45000 Hz
- Features: Battery Powered
Agricultural and Farming Products and Equipment - 12" CD-In-Line Duct Ozonator Corona Discharge -- OECD1200Supplier: Hydrofarm, Inc.
Description: , offices, workplaces anywhere that can benefit from purer, cleaner air. Set the adjustable output by monitoring the exhaust air for odors. CD In-Line Duct Ozonator for super large areas. For rooms up to 100,000 cu. ft., 12" unit with three corona discharge cells. Ozone production - 5800 mg/hr 90
Supplier: US Water Systems, Inc.
Description: For 300, 500 and 1,000 Gallon Tanks Description High output, self-contained corona discharge ozone generator with magnetic drive circulation pump and 24 hour programmable timer The PRO400 Ozone Circulation System is designed as a compact solution forsmall ozone applications. The PRO400
Supplier: Mile-X Equipment, Inc.
Description: refrigerants. Threshold Balancing Control gives you infinite control for eliminating background contamination so you can zero in on the leak site. You'll have the ability to adjust the volume of the audible leak indicator to your preference. The proven corona discharge technology results
Supplier: Hydro-Force, Inc.
Description: ; and planes, automobiles and boats. The newly released model 5G is designed with a double-insulator, corona discharge ozone cell. With no exposed metal parts, it requires minimal maintenance. The 5G is a perfect model for restoration companies, hotel/motel owners, and auto detailers because
- Generator Type: Ozone
Supplier: Atlas Inspection Technologies, Inc.
Description: Corona Cameras for Early Detection of Partial Discharge and Arcing of Electrical Assets A Corona Camera offers an early and superior means of detecting corona discharge and arcing. Bi-Spectral UV imaging allows for daytime inspecting for the the indicators of degredation and damage on electrical
Supplier: GE Energy
Description: can reach up to 200 MVA GE uses well-proven systems of insulating and voltage-grading materials to limit the risks of corona discharge damage GE air-cooled generators are fully assembled before they are shipped, reducing on-site assembly to placement on the foundation, alignment with the turbine
- Portability: Permanent
- Applications: Other
- Frequency: 50 Hz, 60 Hz
Supplier: AXEON Water Technologies
Description: to an oxygen feed supply. And up to 0.2 grams per hour when dry air is used. The OZ4PC10 Model delivers up to 1 gram per hour of ozone when connected to an oxygen feed supply. And up to 0.5 grams per hour when dry air is used. The patented, OZOTECH, cold spark corona discharge tubes provide
Supplier: Carestream Tollcoating
Description: ensure coating quality Coating Technologies Multi layer coating Online scanning capabilities to scan media from transparent to fully opaque, both in reflection and transmission Corona Discharge treatment (CDT) and contact web cleaning available Single or tandem coating with web flip
- Coating: Adhesive / PSA, Other
- Material / Substrate Capabilities: Plastic / Polymer
- Additional Services: Other
- Regional Preference: North America, United States Only, Northwest US Only
Supplier: Ruco USA, Inc.
Description: with the limits stipulated by the EEC regulation EN 71 (Safety of Toys), part 3 (Migration of Certain Elements) of December 1994. Processing Instructions Pre-treatment Pre-treatment of polyolefines (PE/PP) must be performed by CORONA-discharge in order to insure the adhesion of the UV screen printing
- Substrate / Surface: Plastic, Other
Illuminators - 1983 Toyota CORONA W/OFF-SET ANTENNA MOUNT Post mount spotlight - 6 inch - 35W HID - Driver side WITH install kit -- 340A-199Supplier: Larson Electronics LLC
Description: 1983 Toyota CORONA W/OFF-SET ANTENNA MOUNT Post mount spotlight - 6 inch - 35W HID - Driver side WITH install kit Operation: Operator controls rotation and elevation of spotlight outside of vehicle by twisting and turning a handle on the inside of the vehicle. Operator remains protected from
Supplier: U.S. Battery Manufacturing Co.
Description: if frozen, our AGM Batteries are rarely damaged by freezing temperatures. Heat generation is reduced during the charge and discharge cycle, providing you longer and more reliable life cycles. All of U.S.Battery’s AGM products have very low self discharge rates allowing our batteries to be stored
- Voltage: 12 volts
- Battery Type: Rechargeable (Secondary) Batteries, Lead Acid Batteries
- Width / Diameter: 5.12 inch
- Depth: 7.68 inch
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Featured Products for Corona Discharge Top
Handheld Corona Detection Camera Booster
nbsp; A new series of compact model of a daytime corona camera DayCor UVoll é-C. This series offers an outstanding ability to pinpoint sources of electrical failures and visually show them with almost no trial and error efforts. - UVoll é-C incorporates DayCor ® technology and is, thereby, bi-spectral UV-Visible, fully solar blind and includes... (read more)
Browse Video Cameras Datasheets for Ofil Ltd.
Immediate Inspection Results - Corona Cameras
and Combined UV + Visible modes. Benefits. Accurately pinpoints sources of corona, partial discharge, micro arcing and arcing that may lead to: audio noise, radio/TV interference and electrical mechanical failures. Saves report processing time by proprietary reports generating software. Enables continuous work without exerted strain on arms or eyes. Built for teamwork. Reliable with the highest sensitivity possible. Daytime inspection saves night shifts rates, is safer and more efficient... (read more)
Browse Nondestructive Testing (NDT) Equipment Datasheets for Ofil Ltd.
Innovative Method to See Partial Discharge
Scalar is a bi-spectral UV-Visible imaging corona camera for indoors maintenance tasks. The camera detects UV signals, identified as corona discharge, and pinpoints their origin. Incepted signals are superimposed and presented as a unified image of both the UV and visible sources. Scalar detects 15pC from 1 meter and 43.9 dB µV in 1MHz. in dark as well as in lit rooms. The camera features a wide field of view of 15 º x 11 º and can focus from distances of 0.5m to infinity... (read more)
Browse Video Cameras Datasheets for Ofil Ltd.
DayCor ® Superb Corona Detection Systems
. Blob counting and display for evaluation of the corona strength. Reporting software. One-touch button functions operations; no need for menu browsing. Multi lingual display - optional. UV only, Visible only and Combined UV + Visible modes. Accessories: GPS, title editor, voice recording, remote control. Benefits. Accurately pinpoints sources of corona, partial discharge, micro arcing and arcing that may lead to: audio noise, radio/TV interference and electrical mechanical failures. Saves report... (read more)
Browse Condition Monitors and Fault Detectors Datasheets for Ofil Ltd.
Series V-Flex Flexible VFD Cable
of cable failure from voltage irregularites such as harmonics, corona discharges, and power distortion. TPE jacket. 5x Static Bend Radius. Superior flexibility for easier routing and easier handling. Sunlight resistance and excellent resistance to solvents and oils. Low capacitance for improved signal transmission. Double shielded for maximum EMI protection. For additional information, contact Alpha Wire at 800-52-ALPHA (522-5742) in North America, 800-288-8809 in Europe, and 21-61498201 in Asia. Also... (read more)
Browse Control and Instrumentation Cables Datasheets for Alpha Wire
3-Conductor VFD Cables
Alpha Wire now offers its industry-leading Series V cables in a three-conductor version. Series V cables are designed specifically for the needs of variable-frequency drives. The cables use a combination of materials and symmetrical geometry to minimize problems from voltage irregularities such as harmonics, corona discharges, and power distortion. "VFD systems can stress cables enough to cause intermittent errors and premature failure of cable or motor," said Konstantin Khitrik, Product... (read more)
Browse Multiconductor Cables Datasheets for Alpha Wire
SDT Ultrasound Solutions
Ultrasonic Detection for Electrical Inspections
There is no other inspection technology that compares to ultrasound when it comes to the number and variety of applications it can perform. . Electrical Inspection. Corona discharge, arcing, tracking, damaged line bushings, and other potentially dangerous and wasteful conditions in high voltage systems produce ultrasound as a warning of future failure. By itself, or as a compliment to Infrared Imaging, Ultrasonic Detection has become the technology of choice for electrical inspections... (read more)
Browse Ultrasonic Instruments Datasheets for SDT Ultrasound Solutions
How to Minimize Maintenance Costs
DayCor ® Scalar is used by Electrical utilities, Service contractors, Mines, Motors workshops, Heavy industry, Manufacturing for QA, Electricity faculties, Thermal & Ultrasonic users. Scalar is a bi-spectral UV-Visible imaging corona camera for indoors maintenance tasks. The camera detects UV signals, identified as corona discharge, and pinpoints their origin. Incepted signals are superimposed and presented as a unified image of both the UV and visible sources. Scalar detects 15pC from... (read more)
Browse Video Cameras Datasheets for Ofil Ltd.
Simulating power transmission lines with ElecNet
. Insulating structure installed on a transmission line with 3 phases. Lightning striking a surge arrester. The evaluation of the electric field stress will be evaluated in various areas in order to modify the design, if necessary, to reduce corona discharge. Portions of the data and problem definitions are taken from EPRI's Summary of E-field Result for IEEE Model Insulator & IEEE TF on E-field modeling of Composite Insulators reports. What You Will See in this Webinar: Using ElecNet ’s... (read more)
Browse Engineering Analysis Software Datasheets for Infolytica Corporation
High-Performance Wind Power Cable
and for light to moderate flexing applications. Cables come in 18 to 8 AWG with up to 65 conductors. Series V VFD cable is designed specifically for the needs of variable-frequency drives, combating the continuous dielectric stresses, with no degradation under heavy electrical load or voltage irregularities such as harmonics, corona discharges, and power distortion. Instrumentation cables are available in a wide range of configurations for monitoring and telemetry needs. For additional... (read more)
Browse Multiconductor Cables Datasheets for Alpha Wire
Conduct Research Top
Effect of Corona on Nonceramic Insulator Housing Materials
Introduction: Corona discharges can be a significant threat to the integrity of nonceramic insulators (NCI) due to the organic nature of the housing material . For transmission class insulators (69 kV and above), corona can be problem not only in contaminated but in clean environments as well
Measuring Corona Events
as there are no complaints of Radio or TV interference or Audio noise. It is important to realize that, despite the available counting option, the camera is not a measuring instrument but a tool to locate the positions of corona and arcing. With corona discharge the location is as important as the strength. Examples
What is Corona Treatment and Plasma Treatment and how it works!
requires high. * EPDM-rubber. * Polyurethane (PUR). efﬁciency energy transfer from the power source to the. * ABS etc. discharge region. Corona discharge at frequencies of 15-. 25 kHz accomplishes high efﬁciency energy transfer as. Here are some speciﬁc applications: electrons oscillate in the gap
Tranformer Oil Purification using Vacuum Dehydration Techniques
Why degas transformer oil? Maybe the first question should be, "why is it important to have purified oil in a transformer?" Dissolved gasses in transformer oil can cause arcing, corona discharges, and overheating--reducing the electrical efficiency and lifetime of the transformer. Likewise, water
Medical Device Link .
of working near an open flame is compounded by the risk of potentially noxious or toxic gases that could be emitted by the material being treated if it is overheated. And yet, for quite a long time, flame treating was virtually all that was available. A current alternative is corona discharge surface
Medical Device Link . SPOTLIGHT ON PRINTING & LABELING
, readable with machines or the human eye, can be used for product traceability on plastics, metals, glass, rubber, and paper. P.O. Box 9010, Oxnard, CA 93031. Phone: 805/485-5559. A corona discharge surface-treating system is especially suited for use on plastic medical components. The Plasma-Jet
Medical Device Link .
such as corona discharge, flame and plasma treatment can be used to increase the wettability and reactivity of. (Manufacturing) The Use Of Adhesives For Catheter Bonding (MDT archive, Jan/Feb 08). Skip to : [Content] [Navigation]. Medical Device Link. The Online Information Source for the Medical Device
Minimize Dust Explosion Hazards
are dissipated to earth. Type D bags are made from a conductive fabric which dissipates static continuously through a mild corona discharge. "If you don't use an antistatic bag and earth it properly, you've wasted all the money you've invested in zoning your electrical equipment, " Ranson observes
More Information on: Corona Discharge Top
Electrostatic Capture of PM2.5 Emitted from Coal-fired Power Plant by Pulsed Corona Discharge Combined with DC Agglomeration F. Xu, Z. Luo, B. Wei, L. Wang, X. Gao, M. Fang, K. Cen 242 An Approximate Expression for the Coagulation coeFficient of...
FUNDAMENTALS OF CORONA DISCHARGES IN AIR ..............................................
Plasma Assisted Decontamination of Biological and Chemical Agents
Preliminary Evaluation of Low Power Pulsed Corona Discharge for Characterization of Liquids ..............................................................................
Plasma for Bio-Decontamination, Medicine and Food Security
Sigmond RS, Kurdelova B, Kurdel M (1999) Action of corona discharges on bacteria and spores.
Atmospheric Pressure Chemical Ionization Sources Used in The Detection of Explosives by Ion Mobility Spectrometry
instruments is corona discharge .
Pulsed Corona Plasma Technology for Treating VOC Emissions from Pulp Mills
The heterogeneous pulsed corona discharge was chosen as the best non-equilibrium plasma technology for control of the vent emissions from HVLC Brownstock Washers.
Novel Composite Hydrogen-Permeable Membranes for Nonthermal Plasma Reactors for the Decomposition of Hydrogen Sulfide
Several pulsed corona discharge (PCD) reactors were fabricated and used during this project.
Controlling gas-phase reactions for efficient charge reduction electrospray mass spectrometry of intact proteins
Either a corona discharge or an -particle source was employed to generate anions that abstract protons from electrosprayed protein cations.