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Supplier: Accuris
Description: High-voltage bushings
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Supplier: Accuris
Description: Guide for the Electrical Measurement of Partial Discharges in High Voltage Bushings and Instrument Transformers
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Supplier: Accuris
Description: Technical Specifications - Bushings for High Voltage Alternating Current Systems
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Supplier: Accuris
Description: Pad-Mounted, Compartmental-Type, Self-Cooled, Single-Phase Distribution Transformers with High-Voltage Bushings; High -Voltage, 34 500 GrdY/19 920 Volts and Below; Low-Voltage, 240/120 Volts; 167 KVA and Smaller, Requirements for
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Description: This standard covers certain electrical, dimensional, and mechanical characteristics and takesinto consideration certain safety features of single-phase, 60 Hz, mineral-oil-immersed, self-cooled, padmounted, compartmental-type distribution transformers with high-voltage
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Description: certain safety features of three-phase, 60 Hz., mineral-oil-immersed, self-cooled, padmounted,compartmental-type distribution transformers with high-voltage bushings. These transformers are rated 2500 kVA and smaller, with high voltages of 34 500 GrdY/19 920 volts
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Description: This standard is applicable to bushings intended for use in high voltage circuit breakers and gas insulated switchgear. These bushings are intended for indoor and outdoor use, operating on alternating current with a rated voltage greater than 1000 V and a frequency
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Description: This standard is applicable to bushings intended for use in high-voltage circuit breakers and gas-insulated switchgear. These bushings are intended for indoor and outdoor use, operating on alternating current with a rated voltage greater than 1000 V and a frequency
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Supplier: Richardson RFPD
Description: contain a film dielectric and hermetically sealed bushings, which permit mounting of capacitors in an upright position or on the side. GE Surge Capacitors protect the winding insulation by reducing the steepness of wave fronts applied to or reflected within the machine windings. Available in
- Capacitance Range: 1.5 microF
- Applications: High Voltage Capacitor
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Supplier: CSA Group
Description: Subject to special agreement between purchaser and supplier, this standard may be applied, in part or as a whole, to the following: - bushings used in other than three-phase systems; - bushings for high-voltage direct current systems; - bushings for testing
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Description: high-voltage direct current systems; - bushings for testing transformers; - bushings for capacitors. Special requirements and tests for transformer bushings in this standard apply also to reactor bushings. This standard is applicable to bushings made
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Description: mineral-oil-immersed, self-cooled, padmounted, compartmental-type distribution transformers with high-voltage bushings. These transformers are rated 2500 kVA and smaller, with high voltages of 34 500 GrdY/19 920 volts and below, and with low voltages of 480
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Supplier: BRIM Electronics, Inc.
Description: Steatite for high-strength, and relatively high voltage applications. White glazed surface finish to retard moisture absorbtion and reduce dirt and dust accumulation. Grade L5. RoHS compliant. Hardware: Brass Nickel plated nuts, rod, flat washers.
- Operating Temperature: 1,000 C
- Type: Low Voltage Bushing
- Features: Other
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Supplier: GES Electronic & Service GmbH
Description: The multi-pin high voltage connectors of Series M are anchored in a firm screw-housing, designed for operating voltages up to 12 kVDC / 30 A and can be equipped with up to 9 coded contacts. Both sides of these HV connectors can be configured as plug or socket while cable-sockets
- Contact Size (AWG): 14 to 26 AWG
- Voltage Rating: 12,000 volts
- Current Rating: 30 amps
- Number of Contacts: 9 #
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Supplier: Aerovox Corp.
Description: Aerovox high voltage capacitors are constructed with metallized polypropylene film and are available in round or oval aluminum cases with four-blade quick disconnect terminal as standard. Special terminals and steel cases are available on request. Highlights High voltage
- Capacitance Range: 25.000000000000004 microF
- Capacitance Tolerance: 3 (+/- %)
- DC Rated Voltage Range (WVDC): 1,500 volts
- AC Rated Voltage (WVAC): 850 volts
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Supplier: 3X Ceramic Parts Company Limited
Description: Machinable Ceramic Bushing Macor Machinable Ceramic Bushing is a kind of ceramic material with properties of highly electrical insulating, heat insulating, vacuum tight composite material of glass and ceramics. It is machinable with common tungsten carbide or high speed steel
- Density: 2.4799984348048953 g/cc
- Thermal Conductivity: 1.71 W/m-K
- MOR / Flexural Strength: 15,663.978650577275 psi
- Compressive / Crushing Strength: 73,678.71439345607 psi
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Supplier: Eaton Cooper Power Systems
Description: Cooper Power Systems Storm Trapper H.E. (High Energy), low-voltage distribution-class surge arresters are designed to provide surge protection at distribution transformer secondary bushings. The Storm Trapper H.E. arrester is the industry's first low-voltage
- Mounting: Hard-Wired / Device Mount
- Device Type: Lightning Arrestor
- Technology: MOV
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Description: Advantages Of Alumina Ceramic Bushing Ceramic bushing have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have
- Density: 3.749997633273531 to 3.9499975070481197 g/cc
- Thermal Conductivity: 20 to 30 W/m-K
- Material Type: Alumina / Aluminum Oxide
- Applications: Electrical / HV Parts
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Description: IEC 60507:2013 is applicable for the determination of the power frequency withstand characteristics of ceramic and glass insulators to be used outdoors and exposed to polluted atmospheres, on a.c. systems with the highest voltage of the system greater than 1 000 V. These tests are not
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Supplier: CSA Group
Description: IEC TS 61245:2015(E) is applicable for the determination of the d.c. withstand characteristics of ceramic and glass insulators to be used outdoors and exposed to polluted atmospheres, on d.c. systems with the highest voltage of the system greater than +/- 1 000 V. These tests are not
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Supplier: Allied Electronics, Inc.
Description: for 60 seconds @ ATM; 350 VAC for 60 seconds. 3.44 in H.G. Working Voltage: 350 VDC maximum, but power not to exceed rating. Available with standard or locking type bushing. RV6L — locking bushing; RV6N — standard bushing.
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Supplier: Allied Electronics, Inc.
Description: for 60 seconds @ ATM; 350 VAC for 60 seconds. 3.44 in H.G. Working Voltage: 350 VDC maximum, but power not to exceed rating. Available with standard or locking type bushing. RV6L — locking bushing; RV6N — standard bushing.
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Supplier: Allied Electronics, Inc.
Description: for 60 seconds @ ATM; 350 VAC for 60 seconds. 3.44 in H.G. Working Voltage: 350 VDC maximum, but power not to exceed rating. Available with standard or locking type bushing. RV6L — locking bushing; RV6N — standard bushing.
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Supplier: Eaton Cooper Power Systems
Description: VR-32 single-phase step voltage regulators from Cooper Power Systems are tap-changing autotransformers. Voltage is maintained within desired limits by controls that feature superior accuracy, reliability, and serviceability. Continuity of service is assured by rugged, service-proven
- Input Voltage: 2,400 to 34,500 volts
- Frequency: 50 Hz, 60 Hz
- Configuration: Floor / Free Standing
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Supplier: CSA Group
Description: apply to high-voltage bushings (see HD 358 S3 (IEC 517)). It is the intention of this standard that the switchgear manufacturer shall be responsible for achieving and maintaining a consistent and adequate quality of product. Sufficient examinations shall be made by the partition
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Supplier: Daburn Electronics & Cable
Description: Sections are each 2 3/4" high hi vitrified porcelain glazed. Comes thru with 2 additional bushings 1/4" and 1/2" long, permitting complete insulation of the threaded rod of any length in multiples of 1/4". Complete with brass nickel plated hardware, and cushion washers. Lead and
- Type: Low Voltage Bushing
- Material: Porcelain
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Supplier: Richardson RFPD
Description: Type T capacitors are for high voltage filter applications as well as being used for filtering, bypass and blocking in radar amplifiers and power supplies. The Type T is constructed with a rugged inserted tab to foil connection to 10-32 screw terminals surrounded by thermoset plastic
- Capacitance Range: 10.000000000000002 microF
- Capacitance Tolerance: 10 (+/- %)
- DC Rated Voltage Range (WVDC): 1,000 volts
- AC Rated Voltage (WVAC): 1,000 volts
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Supplier: Eaton Cooper Power Systems
Description: terminals to accommodate aluminum or copper conductors Laser-engraved nameplate Wet process porcelain high-voltage bushings resistant to high-voltage corona Tank grounding provisions Heavy-duty lifting lugs and hanger brackets per ANSI requirements1 Visible cover
- Maximum Primary Voltage Rating: 2,400 to 19,920 volts
- Maximum Secondary Voltage Rating: 120 to 600 volts
- Power Rating (VA): 5,000 to 167,000 VA
- Output Type: AC
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Supplier: Eaton Cooper Power Systems
Description: conductors. Laser-engraved nameplate Cover-mount, wet process porcelain high-voltage bushings resistant to high-voltage corona Tank grounding provisions Heavy-duty lifting lugs and hanger brackets per ANSI® requirements Visible cover ground on units with
- Maximum Primary Voltage Rating: 19,920 volts
- Maximum Secondary Voltage Rating: 120 to 600 volts
- Power Rating (VA): 10,000 to 50,000 VA
- Output Type: AC
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Supplier: Larson Electronics LLC
Description: The LEDP10W-240E LED Light Bar is ideal for a wide variety of uses including equipment, vehicle, military, law enforcement and industrial manufacturing applications. 20,640 lumen light output with low voltage and amp draw, a 50,000 hour rated service life and 9 to 46 volt compatibility
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Supplier: Shenzhen Dechengwang Technology Co., Ltd
Description: The superior dielectric properties especially at high radar and microwave frequencies makes PTFE widely use as an insulation material. PTFE is also works in a wide temperature from –180°C to +260°C. PTFE is capable of much higher temperatures than many other materials. It is classed as a
- Operating Temperature: -180 to 260 C
- Type: Lightning Rod Insulator, Longrod Insulator, Low Voltage Bushing
- Features: Other
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Supplier: Takachi Electronics Enclosure Co., Ltd.
Description: Integrated junction box consisting of cable glands and a terminal block. Suitable for industrial facilities, power cable joints, relay between motors and/or sensors. IP65 protection class with high oil resistant PBT material. 3, 4, and 6 pole types are available. Φ5.0 and Φ7.4 rubber cable
- Length / Height: 0.9448824 inch
- Width/Diameter: 1.2992133 to 1.968505 inch
- Depth: 2.362206 to 2.755907 inch
- Height: 0.9448824 inch
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Supplier: Carling Technologies, Inc.
Description: The H-Series three pole toggle switches are heavy duty, high voltage AC rated switches. They feature a slow-make, slow-break contact mechanism, and fit the industry standard .500 diameter mounting hole. These switches are available in a wide range of momentary and maintained single
- Width: 0.5 inch
- Mechanical Life: 100,000
- Maximum Current Rating: 15 amps
- Maximum AC Voltage Rating: 250 volts
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Description: The MED24x1.70 from Deltrol Controls is a tubular solenoid that provides high force and long life in DC voltage applications. The solenoid has a threaded bushing for easy installation. Continuous duty options have UL certification, while intermittent and pulse duty options
- Maximum Stroke: 20.32 mm
- Power Rating (DC watts or AC VA): 12 DC watts or AC VA
- Starting Force: 0.556049822064057 N
- Holding Force: 48.0983096085409 N
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Supplier: Richardson RFPD
Description: low-inductance design. Isolated, integrated temperature sensing enables high-level temperature protection. Dedicated high-side Kelvin-drain pin enables direct voltage sensing for gate driver overcurrent protection.
- Features: MOSFET, Other
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Condition Assessment of High Voltage Insulation in Power System Equipment
Figure 4.2 Basis of high voltage bushings .
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High Voltage Engineering Testing
Barker H. ‘ High voltage bushings ’.
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High Voltage Engineering and Testing
High voltage bushings J.S. Graham 405 .
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Electric field calculation and insulation analysis of high voltage insulating bushing
The insulating effect of the high voltage bushing is of great significance for the reliable operation of the entire GIS system.
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An Advanced Optimal Approach for High Voltage AC Bushing Design
Researchers have reported various aspects of high voltage bushing design in the literature.
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Pulse Power Considerations For The Generation of 45 µs, 200 keV Electron Beams For CO2 Lasers
As illustrated in Figure 4, the small lightweight step- down transformer is located in the high voltage bushing assembly.
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http://wiredspace.wits.ac.za/bitstream/handle/10539/4970/Sizwe-Final_paper12jul.pdf?sequence=1
high voltage bushings .
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Power Electronics and Renewable Energy Systems
Performance of High Voltage Bushings Under Polluted Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Power Circuit Breaker Theory and Design
BS223 (1956): ' High voltage bushings ' .
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Inner insulation structure optimization of UHV RIP oil-SF6 bushing using electro-thermal simulation and advanced equal margin design method
[1] Z. Guoqiang, Z. Yuanlu and C. Xiang, “Optimal Design of high voltage bushing electrode in transformer with evolution strategy”, IEEE Trans.
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