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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, TRANSFORMER, CURRENT TRANSFORMER, 600 VAC, 50-400 HZ, 10 KV BIL. FREE 2 YEAR RADWELL WARRANTY
- Transformer Category: Current Transformer
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Supplier: Radwell International
Description: CURRENT TRANSFORMER 0.6KV 25-400CY. FREE 2 YEAR RADWELL WARRANTY
- Transformer Category: Current Transformer
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Supplier: Radwell International
Description: CURRENT TRANSFORMER, 50-400HZ, 600V, 10KV, . FREE 2 YEAR RADWELL WARRANTY
- Transformer Category: Current Transformer
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Supplier: Radwell International
Description: CURRENT TRANSFORMER 400:5AMP 600V 50-400HZ 10KV. FREE 2 YEAR RADWELL WARRANTY
- Transformer Category: Current Transformer
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Supplier: Hammond Manufacturing Company Inc.
Description: wire carrying the current to be measured through the window of the CT transformer (acting as a primary winding). Connect the CT secondary to an ammeter with a 5 A movement. For higher accuracy or higher VA burden rating: Choose a CT with a primary which is
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
- Type: Electronics Transformer
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Supplier: Panel Components & Systems, Inc.
Description: Features: Used for Ammeter, Wattmeter and Energy Management Applications 2.06" ID Frequency 50 - 400 HZ. Insulation Class 0.6 KV BIL 10 KV Molded thermoplastic housing rated 94 V-0. Conforms to ANSI C57.13 and applicable IEC standards. Secondary is available with 10VAC and 5VAC
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Supplier: Panel Components & Systems, Inc.
Description: Features: Used for Ammeter, Wattmeter, Relaying, and Energy Management Applications Frequency 50 - 400 Hz. Insulation Class 0.6 KV BIL 10 KV Molded thermoplastic housing. Optional Mounting Brackets available. Conforms to ANSI C57.13 and applicable IEC standards. Secondary is
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Conforms to UL 1244, ANSI C57.13 and applicable IEC standards. Frequency 50 - 400 HZ. Insulation Class 0.6 KV BIL 10 KV Leads are 16 AWG UL 1015 PVC, 105C Thermal Rating Factor is 1.33 @ 30C Secondary is available with 1A rating. Other primary current ratings, up to
- Accuracy: 1 to 2 % F.S.
- Burden: 0.8000 to 5 VA
- Frequency Range: 0.0500 to 0.4000 kHz
- Primary current (Ratio) Range: 100 to 400 amps
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Conforms to UL 1244, ANSI C57.13 and applicable IEC standards. Frequency 50 - 400 HZ. Insulation Class 0.6 KV BIL 10 KV Leads are 16 AWG UL 1015 PVC, 105C Thermal Rating Factor is 1.33 @ 30C Secondary is available with 1A rating. Other primary current ratings, up to
- Accuracy: 1 to 1.5 % F.S.
- Burden: 1 to 15 VA
- Frequency Range: 0.0500 to 0.4000 kHz
- Primary current (Ratio) Range: 300 to 2000 amps
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Supplier: Yaohua Electric Group
Description: The technical data 1.1 Rated voltage:35kV 1.2 Maximum working voltage:40.5kV. 1.3 Rated primary current:5,10,15,20,3 0,40,50,75,100,150,2 00,300,400,500,600,7 50,800,1000,1200,150 0,2000A. 1.4 Rated secondary current:5A.
- Transformer Category: Current Transformer
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Supplier: Mersen
Description: Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum interrupting rating. These
- Approvals / Standards: UL Approval
- Current Rating: 450 amps
- Material: Other
- Mounting: Other
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Supplier: RS Components, Ltd.
Description: Split current transformers with unique clip-together feature enabling high speed permanent installation. Can be installed into existing networks without disconnecting cables or busbars. Ambient temperature range: -30°C to 80°C. Frequency range: 50-60Hz. Insulation voltagel: 3kV
- Operating Temperature: -30 to 80 C
- Transformer Category: Current Transformer
- Type / Applications: Other
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Supplier: ValueTronics International, Inc.
Description: kVA continuous Current Meter: 0-400 mA AC, 2% Accuracy The Hipotronics 750-20 is a ruggedly designed system engineered especially to provide AC test power for a variety of capacitive inductive or resistive loads. Each unit is engineered and built for a long lifetime of service.
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Supplier: Infineon Technologies AG
Description: -temperature protection, to easily and safely build protected solid-state relays. Summary of Features Coreless Transformer Technology Energy transfer across isolation barrier Drives benchmark Infineon MOSFETs Temperature and current protection 400
- Output Voltage Type: DC
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Supplier: RS Components, Ltd.
Description: 230Vac input 24Vdc (nom) output safety isolating transformer to VDE0551, EN60742. 4kV input/output flash tested. Finger safe easy accessible screw terminals. Double screw terminals on the output. Input and output fuse protection. LED output voltage indicator. Parallelable (with same
- AC Input Voltage: 230 volts
- DC Output Power: 240 watts
- DC Output Voltage: 24 volts
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Supplier: RS Components, Ltd.
Description: 230Vac input 24Vdc (nom) output safety isolating transformer to VDE0551, EN60742. 4kV input/output flash tested. Finger safe easy accessible screw terminals. Double screw terminals on the output. Input and output fuse protection. LED output voltage indicator. Parallelable (with same
- AC Input Voltage: 230 volts
- AC Output Current: 5 amps
- DC Output Power: 120 watts
- DC Output Voltage: 24 volts
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Supplier: Sonel Test
Description: From now on, you can measure the HV circuit breaker and the transformer with one instrument. Get to know Sonel MMR-6500 micrometer! It is distinguished by a modern design and advanced solutions enabling measurements of resistive objects with high current. Similarly to other models
- Display: Digital Meter, Other
- Interfaces: Other
- Testing Method: Manual
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Supplier: SOCOMEC
Description: energy availability: the system can take inputs from both a 25 kV overhead line as well as a 400V/230V mains supply. As a result, this solution potentially avoids the need for a diesel generator and its associated maintenance, fuel storage and refuelling costs. The innovative rectifier
- Features: Bypass Switch?, LCD or LED Display?
- Input Voltage Range: 230 to 400 volts
- Mounting: Tower Type
- Operating Temperature: 32 to 104 F
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Supplier: Eaton Cooper Power Systems
Description: time-current characteristics associated with a CMU Power Fuse have a gradual slope, making it easier to coordinate with downstream equipment. The CMU Power Fuse is ideal for higher voltage (up to 38 kV) and high current applications (through 200 A). Proper coordination can be
- Current Rating: 200 amps
- Voltage Rating: 38000 volts
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Supplier: Sonel Test
Description: 67 it can work in an environment where electromagnetic interferences of 400 kV occur Application The MMR-6700 microhmeter is device with a state of art design with unprecedented approach to measuring small resistances. The instrument allow to measure
- Output Interface: USB, Other
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Supplier: Eaton Cooper Power Systems
Description: . The voltage regulator is available in voltage ratings,7620/7200 and 14,400 volt for 60 Hertz systems. Current ratings from 50 to 548 amperes are available. Control of the voltage regulator is microprocessor-based , with a digital metering package of Class 1 accuracy
- Configuration / Form Factor: Wall Mount
- Input Voltage: 7620 to 14400 volts
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Sensed current up to 40 Amps For use between 400 Hz to 1 MHz Very low primary resistance AEC-Q200 Grade 1 (−40°C to +125°C) Meets Reinforced Insulation per UL 60950-1. 4000 Vrms, one minute isolation (hipot) winding to winding Ro (read more)
Browse Current Sense Transformers Datasheets for Coilcraft, Inc. -
. Generous design headroom, 20kV isolation input/output and output/chassis, the use of transformers engineered with ABSOPULSE′s field-proven proprietary technology and comprehensive protection circuitry further contribute to the high MTBF. Customized versions of this design as (read more)
Browse DC-DC Converters Datasheets for ABSOPULSE Electronics Ltd. -
addition to the supply lead-time. Many requirements are for low voltage tools or lighting working at 24V or 110V to be fed from mains supplies of 230V or 400V. The above voltages are not exclusive and other inputs and outputs can be accommodated on request. We can manufacture up to 6kV at a few milli (read more)
Browse Single Phase Transformers Datasheets for Majestic Transformer Co. -
brass stud connections. Virtually any combination of voltage and current, at 50Hz, 60Hz or 400Hz, can be supplied on both primary and secondary. In addition, multiple primary and secondary windings can be accommodated. Complex or high voltage windings may require a larger frame size to be used to (read more)
Browse Three Phase Transformers Datasheets for Majestic Transformer Co. -
accommodated anything from a few volts up to several thousand volts. Currents from a few milliamps up to several thousands amps. Complex or high voltage windings may require a larger frame size to be used to accommodate the windings and insulation. Transformers in this range can also have fuses fitted (read more)
Browse Industrial Control Transformers Datasheets for Majestic Transformer Co. -
Chassis/panel-mount transformers Chokes Class 2 transformers (up to 100VA) Control transformers Current transformers (toroidal, laminated) Dry-type transformers Ferro-resonant transformers Impedance matching Impregnated or (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
Magnetic current sensors are replacing sense resistors and current transformers Modern cars have become increasingly power hungry. Even the "least electrified" vehicles include advanced electronics for infotainment, safety, and engine control. Fully electric vehicles further add high (read more)
Browse Magnetic Sensor Chips Datasheets for Allegro MicroSystems Inc. -
The primary purpose of the Neutral Earthing Resistor is to reduce the flow of fault current from the neutral to the ground during a fault. This protects transformers, circuit breaker and other important equipment. Neutral Earthing Resistors are proven to reduce fault currents and voltage spikes (read more)
Browse Resistor, Capacitor Networks Datasheets for ODG (Origin Data Global) -
. (250 kg) Multiple taps if required Dielectric strengths (hipot) from 30kV AC to 20kV DC Grade 5 or 6 encapsulation to meet MIL PRF 27 Wire sizes ranging from 1-45 AWG or copper foil up to 0.050” (1.27 mm) with multiple layers for higher currents and (read more)
Browse Inductors, Coils, and Chokes Datasheets for Triad Magnetics -
high voltage and frequency. Typically 12 VDC to 115 VAC, 400 Hz Transformer based Load dependent Used to drive Quantaflex Electroluminescent Backlighting Quantaflex Printed Electronics stocks many standard DC to AC Inverters, in various sizes, that can be (read more)
Browse Sensor Chips Datasheets for Quantaflex Printed Electronics Inc.
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Abnormal Failure Rate on High Voltage Current Transformers Affected by Environmental Conditions
Violent failure of a 400 kV current transformer .
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Transport of copper over paper in high‐voltage electrical insulation
The typical results shown in Fig. 1 were taken from a 400 kV current transformer and show spectra from a paper sequence that ranged from a highly blackened surface layer through to deeper layers that had no visible black marks.
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The transport of copper through oil-impregnated paper insulation in electrical current transformers and bushings
The transformer was a 400 kV current transformer and had been in service for 30 years.
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On-site Testing of Instrument Transformers
400 kV Current transformer .
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CR4 - Thread: Current Transformers Design
Hi I want to research about high voltage (230 kV, 400 kV ) current transformers design,analyze of their core saturation and their steady state and the last choosing secondary cable.
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Accurate measurements over wide parameter ranges-a typical problem in industrial metrology and research
To give an example, both voltage trans- formers up to 400 kV and current transformers up to 100 kA can be calibrated with an uncertainty of 5 xb) .
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On-line diagnostics of high-voltage bushings and current transformers using the sum current method
Fig. 2 presents a plot of the sum and the average sum cur- rent magnitudes obtained hourly from a set of 400 - kV Current Transformers located at the La Eliana Substation operated by Red Electrica in Spain.
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The influence of impurities on the dielectric strengths of bushings
The explosion that occurred when a standard lightning impulse was applied to a 400 kV SF6 current transformer porcelain which had passed all the sample and routine tests laid down by IEC 233. including electrical strength and internal pressure tests, prompted an…
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