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Supplier: Utmel Electronic Limited
Description: Power Transformers 12VA 115V@0.1A 230VCT@0.05A
- Features: Other, Power / Power System / Distribution Transformer
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Supplier: Newark, An Avnet Company
Description: ISOLATION TRANSFORMER, 115V / 230V, 1.5KVA; Chassis Mount Transformer Type:Encapsulated Industrial Control; Secondary Voltages:115V, 230V; Power Rating:1.5kVA; Frequency Range:50Hz / 60Hz; Winding Type:-; Current Rating:- RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: POWER TRANSFORMER 230.0Vct@0.044A 115V/230 PCB MOUNT RoHS Compliant: Yes
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Supplier: Airlink Transformers
Description: SU3300 - 230V Portable Tool Transformers 3000VA 110v to 230v with 13A socket Stepup transformer Converts 110v to 230v To operate 230v tools on a building site Manufactured to BSEN61558 Housed in reinforced cases providing security and durability Manufactured in accordance with EN61558
- Maximum Primary Voltage Rating: 110 volts
- Maximum Secondary Voltage Rating: 230 volts
- Maximum Secondary Current Rating: 13 amps
- Power Rating (VA): 3,000 VA
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Supplier: Newark, An Avnet Company
Description: TRANSFORMER, TOROID, 230V, 2KVA; Power Rating:2kVA; Secondary Voltages:2 x 115V; Winding Type:Single Primary, Dual Secondary; Toroid Center:Open; Transformer Mounting:Chassis Mount; Transformer Terminals:Wire Leaded; Height:110mm RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: TRANSFORMER, TOROID, 230V, 1KVA; Power Rating:1kVA; Secondary Voltages:2 x 115V; Winding Type:Single Primary, Dual Secondary; Toroid Center:Open; Transformer Mounting:Chassis Mount; Transformer Terminals:Wire Leaded; Height:85mm RoHS Compliant: Yes
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Supplier: Hammond Manufacturing Company Inc.
Description: Features Low profile mounting, dual - split bobbin design. Low primary to secondary coupling, balanced windings, no electrostatic shield required and low EMF radiation due to semi-toroidal design. Universal dual primary 115/230V - 50/60 Hz. High insulation - Hipot of 1,750V RMS. Class B insulation
- Maximum Secondary Voltage Rating: 115 volts
- Power Rating (VA): 2 VA
- Transformer Type: Electronics Transformer, Power Transformer
- Features: Power / Power System / Distribution Transformer
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Supplier: Acme Chip Technology Co., Limited
Description: PWR XFMR LAMINATED 12VA TH
- Maximum Secondary Voltage Rating: 115 to 230 volts
- Maximum Secondary Current Rating: 0.05 amps
- Power Rating (VA): 12 VA
- Construction: Laminated Core
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Description: PWR XFMR LAMINATED 175VA CHAS MT
- Maximum Secondary Current Rating: 1.52 amps
- Features: Other, Power / Power System / Distribution Transformer
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Supplier: Win Source Electronics
Description: Manufacturer: Triad Magnetics Win Source Part Number: 792649-VPT230-700 Type: Toroidal Termination Style: Wire Leads Mounting: Chassis Mount Power - Max: 160 VA Weight: 3.6 lbs (1.6kg) Voltage - Isolation: 4000Vrms Voltage - Primary: 115V, 230V Family Name: VPT Voltage - Secondary (Full
- Features: Other
- Category: Signal / RF Transformer
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Supplier: Accuris
Description: Trial-Use Standard for Dielectric Test Requirements for Power Transformers for Operation at System Voltages from 115 kV Through 230 kV
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Supplier: Allied Electronics, Inc.
Description: TRIAD toroidal chassis mount World Series transformers from Triad Magnetics are designed to meet most International Safety Agencies. The toroidal construction inherently helps reduce stray fields, increases efficiency and minimizes size compared to traditional EI transformers. These
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Supplier: DigiKey
Description: M4L 300VA WITH 100/115/200/230V
- Maximum Primary Voltage Rating: 100 to 115 volts
- Maximum Secondary Voltage Rating: 230 volts
- Maximum Secondary Current Rating: 1.3 amps
- Power Rating (VA): 300 VA
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Supplier: Richardson RFPD
Description: Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
- Features: Power / Power System / Distribution Transformer
- Transformer Type: Power Transformer
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Power Transformers - TRANSFORMER, POWER TOROID, 160VA, 115/230VAC, 230VCT@.7A, 115V@1.4A -- 70218102Supplier: Allied Electronics, Inc.
Description: TRIAD toroidal chassis mount World Series transformers from Triad Magnetics are designed to meet most International Safety Agencies. The toroidal construction inherently helps reduce stray fields, increases efficiency and minimizes size compared to traditional EI transformers. These
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Supplier: Allied Electronics, Inc.
Description: Features: Dual Primary 115/230 VAC 50/60 Hz Operation Dual Secondaries for Series or Parallel Connections Hi-Pot Test of 4,000 VRMS Chassis Mount 5 Different VA Sizes to Choose From Dual Bobbin Construction Dual Use Terminals (Solder Lug or Quick Connect) cUL US Recognized TÜV Type Approved
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Supplier: Shenzhen Xingkerong Technology Co., Ltd
Description: Home // All Collections // Transformer // Custom Transform Auto Transformers Electrical Power 380v to 220v
- Maximum Primary Voltage Rating: 1,000 volts
- Maximum Secondary Voltage Rating: 1,000 volts
- Power Rating (VA): 1,000,000 VA
- Operating Frequency Range: 50 to 60 Hz
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Supplier: Allied Electronics, Inc.
Description: Features: Dual Primary 115/230 VAC 50/60 Hz Operation Dual Secondaries for Series or Parallel Connections Hi-Pot Test of 4,000 VRMS Chassis Mount 5 Different VA Sizes to Choose From Dual Bobbin Construction Dual Use Terminals (Solder Lug or Quick Connect) cUL US Recognized TÜV Type Approved
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Supplier: Data Device Corporation (DDC)
Description: Beta has been manufacturing transformers for nearly 20 years, developing an expertise unmatched for producing low-to medium-power transformers. Whether you require a transformer for a medium-power, switching power supply or a simple reference
- Maximum Primary Voltage Rating: 26 volts
- Maximum Secondary Voltage Rating: 75 volts
- Maximum Secondary Current Rating: 0.097 amps
- Power Rating (VA): 7.3 VA
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Supplier: Radwell International
Description: POWER TRANSFORMER, 50\60HZ, LAMINATED TRANSFORMER, PRI 115/230VAC, SEC 120V CT/60V,. FREE 2 YEAR RADWELL WARRANTY
- Features: Power / Power System / Distribution Transformer
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Supplier: Triad Magnetics
Description: Triad chassis mount World Series Toroidal transformers are efficient, compact, cool running and cost effective. They are approved to UL 5085-1 and CE IE C 61558-1 and 615 58-2-6, and are constructed with a Class B (130C) rated insulation system. These toroidal transformers have minimal
- Maximum Primary Voltage Rating: 115 to 230 volts
- Maximum Secondary Voltage Rating: 115 volts
- Power Rating (VA): 500 VA
- Operating Frequency Range: 50 to 60 Hz
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We design and produce Monophase transformers for lighting and electrical applications. Our monophase transformers are lead-wire or quick-connect terminal types, ranging from 25VA to 5KVA
- Power Rating (VA): 25 to 5,000 VA
- Transformer Type: Electronics Transformer, Single Phase Transformer
- Features: Power / Power System / Distribution Transformer
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Supplier: ODG (Origin Data Global)
Description: 115/230V INPUT 6VA VA 50/60HZ TR
- Features: Other, Power / Power System / Distribution Transformer
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We offer a complete line of control transformers for machine tools, electromagnetic devices, and industrial applications, which include multi-tap, step-up, step-down, open core, and encapsulation. Our control transformers are constructed with high-quality silicon steel lamination to
- Maximum Primary Voltage Rating: 100 to 600 volts
- Maximum Secondary Voltage Rating: 12 to 240 volts
- Other Transformer Types / Applications: Industrial Control Transformer
- Features: Other
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: This kind of transformer is a low-frequency power transformer designed for printed circuit board applications. Split bobbin construction enables high isolation primary to secondary, low capacitive coupling to minimize line noise.
- Maximum Primary Voltage Rating: 115 to 240 volts
- Maximum Secondary Voltage Rating: 5 to 120 volts
- Power Rating (VA): 0.3 to 36 VA
- Features: Other
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: This kind of transformer is a low-frequency power transformer designed for printed circuit board applications. Split bobbin construction enables high isolation primary to secondary, low capacitive coupling to minimize line noise.
- Maximum Primary Voltage Rating: 115 to 240 volts
- Maximum Secondary Voltage Rating: 5 to 120 volts
- Power Rating (VA): 0.3 to 36 VA
- Features: Other
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Supplier: West Coast Magnetics
Description: West Coast Magnetics' 406 series transformers have been designed for power use including linear and switch mode applications. Gapped cores will support significant amount of DC so this series is ideal for flyback applications. Recommended frequency of operation is as low as 10 kHz and
- Features: Power / Power System / Distribution Transformer
- Transformer Type: Power Transformer
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Description: All Acme Drive Isolation Transformers (DITs) above 7.5kVA are wound with strip windings to ensure the lowest possible eddy current losses. All our DITs use a three leg wound core. This superior design has very low losses and quiet operation. Both of these features combine to significantly
- Maximum Primary Voltage Rating: 575 volts
- Maximum Secondary Voltage Rating: 133 to 230 volts
- Power Rating (VA): 7.5 to 220 VA
- Output Type: AC
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Supplier: Powell Electronics, Inc.
Description: TX 115/230V 6VA 50/60HZ
- Power Rating (VA): 6 VA
- Category: Signal / RF Transformer
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Supplier: Win Source Electronics
Description: Win Source Part Number: 1033503-4000-78J15K999 Category: Transformers>Power Transformers Series: 4000, Products Unlimited Type: Laminated Core Termination Style: Wire Leads Package: Bulk Standard Package: 1 Power - Max: 75VA Weight: 2.4 lbs (1.1 kg) Voltage - Primary:
- Category: Signal / RF Transformer
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Supplier: EDCOR Electronics Corporation
Description: Primary (Input) The input is designed for a 120V, 60Hz power line. Secondary (Output) The output has multiple voltage windings, 20V (10-0-10) at 3A, center tapped. Magnet Wire All units are wound with the finest virgin copper magnet wire. All windings use heavy insulated wire to provide
- Maximum Primary Voltage Rating: 120 volts
- Maximum Secondary Voltage Rating: 20 volts
- Maximum Secondary Current Rating: 3 amps
- Features: Other, Power / Power System / Distribution Transformer
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Supplier: Premier Magnetics, Inc.
Description: 115V Single -OR- 230V Primaries, 50Hz to 60Hz Low Capacitive Coupling Minimizes Line Noise 2.8VA 1500Vrms Isolation (Hipot)
- Maximum Primary Voltage Rating: 115 volts
- Maximum Secondary Voltage Rating: 4.5 volts
- Maximum Secondary Current Rating: 0.622 amps
- Power Rating (VA): 2.8 VA
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Supplier: Aggreko
Description: 350 kVA Transformer Aggreko pays strict attention to our portable power delivery systems to help meet our clients’ stringent requirements for dependable, high-performance rental equipment. Our transformers are precisely matched with our generator rentals. Features Custom-built
- Power Rating (VA): 350,000 VA
- Features: Other, Outdoor Use, Power / Power System / Distribution Transformer, Waterproof
- Transformer Type: Power Transformer
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1 inch tall, the FP24-500 transformer has a 115/230V primary and a configurable 12V or 24V secondary at 1A or .5A respectively. The part is UL5085-2 Recognized with a 2000V (read more)
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selection allows equipment to be designed and manufactured to operate on approximately 115 or 230VAC. A voltage selector changes voltage by changing connections on the transformer. By changing the selection, this allows the user to define the correct input voltage. Voltage selection changes are made by (read more)
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Indicates content that may require registration and/or purchase.
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Acoustic emission signal analysis of On-Load Tap Changer (OLTC)
The data presented in the paper are from the OLTCs of 230 kV power transformers in operation at two different substations.
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Faults and defects in power transformers - a case study
In this context, the purpose of this research was to study faults and defects that occurred in 34.5 kV, 69 kV, 138 kV and 230 kV power transformers immersed in mineral oil for a period of 28 years at the electric …
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Risk assessment based on condition and importance criteria for power transformer in Thailand transmission network
230 kV power transformer .
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Novel technique to improve the fault detection sensitivity in transformer maintenance test
Kumar et al. [12] presented the application of wavelet transform (WT) for the detection of minor faults in the HV winding during LVI tests on 61 MVA, 11 kV/ 230 kV power transformer .
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Impacts of solar and auroral storms on power line systems
The failure of a 230 kV power transformer at British Columbia Hydro was attributed to the storm (Manitoba Hydro Internal Report, 1973; Albertson and Kappenman, 1978; Slothower and Albertson, 1967).
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Detection of Failures Within Transformers by FRA Using Multiresolution Decomposition
FRA measurements on the 230 - kV power transformer winding.
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Dynamic thermal ratings: monitors and calculation methods
Dynamic rating calculations were done to find the maximum allowable post-contingency load on the power transformer and 230 kV lines.
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Use of controlled switching systems in power system to mitigate switching transients. trends and benefits - Brazilian experience
The usual values of closing resistors and insertion times used to switch on power transformers of 230 kV up to 800 kV are 400 to 800 Ohms per pole and 8 to I2 milIisecondsrespectively.
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Partial discharge detection and source location in production and in-service high-voltage transformers using acoustic emission
At a major manufacture of large high voltage power transformers (> 230 KV ) a suspect transformer was identified by RIV meter readings greater than 100 microvolts.
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IEEE Trial-Use Standard for Dielectric Test Requirements for Power Transformers for Operation at System Voltages from 115 kV Through 230 kV
This standard extends the principles of IEEE Std 262B-1977down to the 115 kV through 230 kV range of power transformers and, additionally, includes some new considerations in the area of insulation coordination.