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Supplier: Accuris
Description: Instrument transformers . Part 5: Capacitor voltage transformers
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Supplier: Accuris
Description: Instrument transformers, Part 5: Capacitor voltage transformers
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Supplier: Accuris
Description: Instrument Transformers - Part 5: Capacitor Voltage Transformers
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Supplier: Accuris
Description: Capacitor Voltage Transformers
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Description: This part of IEC 60044 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um 72,5 kV at power frequencies from 15 Hz to 100 Hz. They are intended to supply a low voltage for measurement, control and
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Supplier: CSA Group
Description: replaces IEC 60044-5 regarding capacitor voltage transformers as well as IEC-PAS 60044-5 for capacitor voltage transformers. This publication is to be read in conjunction with IEC 61869-1:2007. The contents of the corrigendum of August 2015 have been
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Description: replaces IEC 60044-5 regarding capacitor voltage transformers as well as IEC-PAS 60044-5 for capacitor voltage transformers. This publication is to be read in conjunction with IEC 61869-1:2007. The contents of the corrigendum of August 2015 have been
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Description: Applies to new voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. The general requirements apply to all voltage transformers, but, for certain types, e.g. capacitor
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Description: This standard applies to capacitors for coupling power-line carriers and for reducing rate of rise of breaker transient recovery voltage, and to coupling capacitor voltage transformers (CCVr) for connection to a high voltage power circuit, between line and
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Supplier: UL Standards & Engagement
Description: transformers; d) Cord-connected transformers; and e) Transformers incorporating overcurrent or over-temperature protective devices, transient voltage surge protectors, or capacitors. 1.7 These requirements do not cover Class 2 and Class 3 transformers (which
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Supplier: CSA Group
Description: in CAN/CSA-C61869-1; the remaining Standards in the series state requirements for specific types of instrument transformers. Scope This part of IEC 61869 applies to new single-phase capacitor voltage transformers connected between line and ground for system
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Supplier: UL Standards & Engagement
Description: transformers (which are evaluated in accordance with Part 2); f) Transformers incorporating overcurrent or over-temperature protective devices, transient voltage surge protectors, or capacitors; and g) Permanently-connected transformers. 1.2 These
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Description: DC voltage transformers can be compatible with integrated IC used as a DC-DC converter, and features 1650VDC/4000VDC/6000VDC isolation from primary to the secondary side. The operating temperature can up to 125°C. They are especially designed for applications where extremely high
- Operating Temperature: 125 C
- Primary Voltage (Ratio) Range: 18 to 75 volts
- Secondary Voltage (Ratio) Range: 12 volts
- Insulation Voltage: 1,650 volts
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Supplier: CSA Group
Description: Air-cooled transformers and reactors for general use; b) Autotransformers; c) Ferroresonant transformers; d) Cord-connected transformers; and e) Transformers incorporating overcurrent or over-temperature protective devices, transient voltage surge protectors, or
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Supplier: Hammond Manufacturing Company Inc.
Description: Features Designed for driver use ONLY in single ended tube output amplifiers. These units replace coupling capacitor circuits for improved sound. Closed style with minimum 8" long leads. All models use bifilar wound windings for exceptional coupling and bandwidth. Minimum frequency response
- Other Transformer Types / Applications: Electronics Transformer
- Standards: RoHS Compliant
- Category: Signal / RF Transformer
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Supplier: Win Source Electronics
Description: Mfr: TE Connectivity Aerospace, Defense and Marine Category: Inductors, Coils, Chokes - Arrays, Signal Transformers Packaging: Bulk Part Status: Obsolete Capacitance: 0.22μF Tolerance: ±20% Voltage - Rated: 1.3VDC Temperature Coefficient: X7R Operating Temperature: -40°C ~ 85°C
- Operating Temperature: -40 to 85 C
- Category: Signal / RF Transformer
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Supplier: Radwell International
Description: METAL HALIDE BALLAST KIT, 480 VOLTAGE, 175 WATT, 60 HZ, 90% POWER FACTOR, PROBE START METHOD, INDOOR/DRY LOCATION, INCLUDES DRY CAPACITOR & BRACKET KIT. FREE 2 YEAR RADWELL WARRANTY
- Features: Power / Power System / Distribution Transformer
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Description: Description / Abstract There is no abstract information for this document.
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Supplier: CSA Group
Description: voltage as any voltage from 31 to 750 V inclusive and high voltage as any voltage above 750 V. The National Electrical Code, ANSI/NFPA 70, defines low voltage as any voltage up to 600 V, nominal. Therefore, low voltage transformers intended for
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Supplier: Win Source Electronics
Description: Manufacturer: Wurth Electronics Midcom Win Source Part Number: 1133606-750312504 Packaging: Reel Type: For DC/DC Converters Mounting Style: SMD Applications: Capacitor Charger Voltage - Isolation: 500VDC Categories: Transformers Temperature Range - Operating: -40°C ~ 125°C
- Operating Temperature: -40 to 125 C
- Features: Other, Surface Mount Technology (SMT)
- Category: Signal / RF Transformer
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Supplier: UL Standards & Engagement
Description: the Standard for Low Voltage Transformers - Part 1: General Requirements, UL 5085-1, and the Standard for Low Voltage Transformers - Part 3: Class 2 and Class 3 Transformers, UL 5085-3. c) Toy transformers, which are evaluated in accordance with the Standard
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Supplier: Newark, An Avnet Company
Description: PULSE TRANSFORMER; Turns Ratio:1:1:1; Inductance:45µH; DC Resistance:0.55ohm; ET Constant:160Vµs; Isolation Voltage:3.2kV; Product Range:IT Series; Capacitance:6pF; Supply Voltage:500V; Transformer Mounting:PC Board RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: PULSE TRANSFORMER; Turns Ratio:2:1:1; Inductance:16.3mH; DC Resistance:3.5ohm; ET Constant:482Vµs; Isolation Voltage:2.5kV; Product Range:-; Capacitance:40pF; Transformer Mounting:PC Board; Winding Configuration:2:1:1 RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: PULSE TRANSFORMERS; Turns Ratio:2CT:1CT; Inductance:4.35mH; DC Resistance:1ohm; ET Constant:23Vµs; Isolation Voltage:500V; Product Range:766 Series; Capacitance:35µF; DC Resistance Max:1ohm; Transformer Mounting:PC Board RoHS Compliant: Yes
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Supplier: Cornell Dubilier
Description: Our microwave capacitors are used in voltage-doubler circuits in high voltage microwave oven transformers. Their robust design makes these units ideal for withstanding an AC voltage equal to two times the peak voltage of the transformer output
- Capacitance Range: 0.9 microF
- Capacitance Tolerance: 3 (+/- %)
- AC Rated Voltage (WVAC): 2,100 volts
- Operating Temperature: 85 C
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Supplier: AENOR
Description: Instrument transformers -- Part 5: Capacitor voltage transformers
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Supplier: Allied Electronics, Inc.
Description: are designed to meet low leakage requirements of VDE portable equipment. The H models offer susceptibility protection without leakage current associated with the line-to-ground capacitors and are designed to allow equipment to meet UL544 for patient care and non-patient care equipment. These
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Supplier: Aerovox Corp.
Description: Aerovox Microwave capacitors are used in voltage doubler circuits in high voltage microwave oven transformers. The robust design makes these units ideal for withstanding an AC voltage equal to two times the peak voltage of the transformer output
- Capacitance Range: 1.2 microF
- Capacitance Tolerance: 3 (+/- %)
- AC Rated Voltage (WVAC): 2,100 volts
- Operating Temperature: 0 to 85 C
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Description: 60384-14:2013/A1:2016 IEC 60384-14:2013 IEC 60384-14:2013/AMD1:2016 Rated Voltage: X1: AC 500V, Y1: AC 250/300/400/500V Certificate Number: 40051052 Approval Mark: CQC Approval Standards: GB/T6346.14-2015 Rated Voltage: X1: AC 500V, Y1: AC 250/300/400/500V
- Capacitance Range: 0.0001 to 0.0022 microF
- Capacitance Tolerance: 20 (+/- %)
- AC Rated Voltage (WVAC): 250 to 500 volts
- Operating Temperature: -40 to 125 C
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Supplier: AENOR
Description: Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers
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Supplier: Nexperia B.V.
Description: The NXF6501-Q100 is a specialized push-pull transformer driver that is designed for isolated power supplies in small form factors. This driver is capable of driving low-profile, center-tapped transformers from a 2.25 V to 5.5 V DC power supply, while achieving ultra-low noise and EMI
- IC Package Type: Other
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Description: Spellman’s STR Series of 6kW high voltage power supplies are available in positive or negative polarities in 19 different models with outputs ranging from 1kV to 150kV. A full featured front panel allows easy local control, while an extensive analog interface provides comprehensive remote
- AC Input Voltage: 264 to 528 volts
- DC Output Voltage: 40,000 volts
- DC Output Current: 0.15 amps
- DC Output Power: 6,000 watts
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Description: transformers •Current transformers •Coupling capacitor potential devices (CCPDs) 1.5 This standard does not include the painting of structural steel, fencing, buildings, or other miscellaneous items within the substations. Historical Document 1997
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PH600A280 does not require an isolation transformer on the distribution panel, reducing cost, size and weight. The PH600A280-24 accepts a wide range 200 to 425Vdc input delivering 24V at 12.5A. The output voltage can be set between 14.4 and 28.8V using the trim terminal (read more)
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Transformer Design for Charging Defibrillator Capacitors
Generating high voltage by means of flyback topology is a common approach. Using the generated voltage to charge a capacitor for a high energy pulse are used in defibrillators, photoflashs, strobes and ignition circuits to name a few. The procedure outlined in this article is useful in the initial
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AC-DC Conversion
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