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Supplier: Standex-Meder Electronics
Description: 400 Hz Power Transformers 1.5 VA to 9 VA are miniature encapsulated toroidal transformers designed to meet the requirements of Mil-PRF-27/37 through /47. 308 standard designs from 1.5VA through 25 VA. A wide variety of output voltages offer maximum design flexibility.
- Power Rating (VA): 1.5 to 9 VA
- Primary Frequency: 400 Hz
- Features: Power / Power System / Distribution Transformer
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Supplier: Standex-Meder Electronics
Description: 400 Hz Power Transformers 16 – 25 VA are miniature encapsulated toroidal transformers designed to meet the requirements of Mil-PRF-27/37 through /47. 308 standard designs from 1.5VA through 25 VA. A wide variety of output voltages offer maximum design flexibility. Contact
- Power Rating (VA): 16 to 25 VA
- Primary Frequency: 400 Hz
- Features: Power / Power System / Distribution Transformer
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Supplier: Newark, An Avnet Company
Description: TRANSFORMER, 400VA, 1 X 24V; Power Rating:400VA; Secondary Voltages:24V; Current Rating:1A; Isolation Transformer Primary Voltages:1 x 230V, 1 x 400V; Plug Type:-; Product Range:ABL 6TS Series; SVHC:No SVHC (15-Jan-2018); Primary RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: TRANSFORMER, 400VA, 2 X 115V; Power Rating:400VA; Secondary Voltages:2 x 115V; Current Rating:-; Isolation Transformer Primary Voltages:1 x 230V, 1 x 400V; Plug Type:-; Product Range:ABT7 PDU Series; SVHC:No SVHC (15-Jan-2018); RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: TRANSFORMER, 400VA, 1 X 230V; Power Rating:400VA; Secondary Voltages:230V; Current Rating:-; Isolation Transformer Primary Voltages:1 x 230V, 1 x 400V; Plug Type:-; Product Range:ABL 6TS Series; SVHC:No SVHC (15-Jan-2018); Primary RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: TRANSFORMER, 400VA, 1 X 115V; Power Rating:400VA; Secondary Voltages:115V; Current Rating:450mA; Isolation Transformer Primary Voltages:1 x 230V, 1 x 400V; Plug Type:-; Product Range:ABL 6TS Series; SVHC:No SVHC (15-Jan-2018); RoHS Compliant: Yes
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Supplier: Acme Chip Technology Co., Limited
Description: PWR XFMR LAMINATED 400VA CHAS MT
- Maximum Secondary Voltage Rating: 24 to 48 volts
- Maximum Secondary Current Rating: 8.3 amps
- Power Rating (VA): 400 VA
- Mounting: Chassis Mount
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Description: PWR XFMR LAMINATED 400VA CHAS MT
- Maximum Secondary Voltage Rating: 14 to 28 volts
- Maximum Secondary Current Rating: 14.3 amps
- Power Rating (VA): 400 VA
- Mounting: Chassis Mount
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Supplier: Accuris
Description: TRANSFORMER, POWER, 2 VA, 400 HZ, TF4S03YY
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Supplier: Accuris
Description: TRANSFORMER, POWER, 150 VA, 400 HZ, TF4S03YY
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Supplier: Accuris
Description: TRANSFORMER, POWER, 30 VA, 400 HZ, TF4S03YY
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Supplier: Accuris
Description: TRANSFORMER, POWER, 4 VA, 400 HZ, TF4S03YY
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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
- Power Rating (VA): 350,000 VA
- Features: Other, Outdoor Use, Power / Power System / Distribution Transformer, Waterproof
- Transformer Type: Power Transformer
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Supplier: Aggreko
Description: 75 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
- Power Rating (VA): 75,000 VA
- Features: Other, Outdoor Use, Power / Power System / Distribution Transformer, Waterproof
- Transformer Type: Power Transformer
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Supplier: DigiKey
Description: PWR XFMR LAMINATED 400VA CHAS MT
- Maximum Primary Voltage Rating: 100 to 230 volts
- Maximum Secondary Voltage Rating: 10 to 20 volts
- Maximum Secondary Current Rating: 20 to 40 amps
- Power Rating (VA): 400 VA
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Supplier: Aggreko
Description: 225 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
- Power Rating (VA): 225,000 VA
- Features: Other, Outdoor Use, Power / Power System / Distribution Transformer, Waterproof
- Transformer Type: Power Transformer
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Supplier: Aggreko
Description: 300 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
- Power Rating (VA): 300,000 VA
- Features: Other, Outdoor Use, Power / Power System / Distribution Transformer, Waterproof
- Transformer Type: Power Transformer
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Supplier: Win Source Electronics
Description: Win Source Part Number: 1148407-FS16-400 Category: Transformers>Power Transformers Series: Split Pack™ Type: Laminated Core Termination Style: PC Pin Package: Box Height - Seated (Max): 33.32mm Standard Package: 1 Power - Max: 6VA Weight: 0.44 lb (199.58 g) Voltage
- Category: Signal / RF Transformer
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Supplier: Vanguard Electronics
Description: Current Sense Transformer, Toroidal SMT, Molded
- Maximum Secondary Current Rating: 10 amps
- Features: Power / Power System / Distribution Transformer
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Supplier: TelephoneStuff.com
Description: EnSpire EN-400 is a 400VA/200W 120 VAC stand-by UPS designed for desktop, floor or wall mounting. Features: - Three UPS outlets and three surge-only outlets - Two transformer-friendly spaced outlets perfect for AC adapters - Fax/modem protection - Built-in USB communications port -
- Volt-Amp Rating: 0.4 kVA
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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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Supplier: Hammond Manufacturing Company Inc.
Description: current when initially energized, only limited by the low DC resistance of the primary winding. Depending on where you are in the AC cycle when the transformer is energized dictates the chances of overloading the supply circuit. This is why the transformer may sometimes energize
- Maximum Secondary Voltage Rating: 6 volts
- Power Rating (VA): 15 VA
- Transformer Type: Electronics Transformer, Power Transformer
- Features: Power / Power System / Distribution Transformer
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Supplier: Chloride Power North America
Description: time. ONEAC ON Series Power Conditioned UPS is available in 120 or 230 V, 50/60 Hz, 400 -2200 VA (single-phase). The Universal-Mount ON UPS family features scaleable runtime, advanced communications, MopUPS Professional Software and an isolation transformer for premium
- Features: Single Phase
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Supplier: Amecon, Inc.
Description: Heavy duty 60Hz toroidal power transformer
- Maximum Primary Voltage Rating: 230 volts
- Maximum Secondary Voltage Rating: 115 volts
- Maximum Secondary Current Rating: 1.74 amps
- Power Rating (VA): 400 VA
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: Our toroidal transformers coiled around with a donut-shaped core are used in a wide range of electronic and electrical equipment. Toroidal transformers provide better flexibility, efficiency, and compactness than traditional laminated transformers. Encapsulated version is
- Maximum Primary Voltage Rating: 115 to 230 volts
- Maximum Secondary Voltage Rating: 6 to 45 volts
- Other Transformer Types / Applications: Industrial Control Transformer
- Category: Signal / RF Transformer
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Supplier: Shenzhen Xingkerong Technology Co., Ltd
Description: Home // All Collections // Transformer // UL Listed 480v Delta to 120/240v Single-phase Split Transformer 5kVA 10kVA 15kVA 20kVA 30kVA
- Maximum Primary Voltage Rating: 528 volts
- Maximum Secondary Voltage Rating: 1,000 volts
- Power Rating (VA): 30,000 VA
- Operating Frequency Range: 50 to 60 Hz
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We manufacture low-frequency EI Transformers of all sizes and designs, ranging from EI 28 to EI 162 and wattage from 0.3VA to 5000VA. All the products use high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low-temperature rise, low
- Operating Frequency Range: 50 to 60 Hz
- Maximum Primary Voltage Rating: 100 to 600 volts
- Maximum Secondary Voltage Rating: 5 to 240 volts
- Power Rating (VA): 0.3 to 5,000 VA
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Supplier: Shenzhen Xingkerong Technology Co., Ltd
Description: Home // All Collections // Transformer // Factory Price Resin Cast Dry Type Transformer 50KVA 100KVA 200KVA 315KV 400KVA 500KVA 600KVA Upto 2.5MVA 6.0KV 6.6KV 11KV
- Maximum Primary Voltage Rating: 1,000 volts
- Maximum Secondary Voltage Rating: 1,000 volts
- Power Rating (VA): 50,000,000 VA
- Operating Frequency Range: 50 to 60 Hz
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Supplier: Panasonic HVAC
Description: Transformer from 460 to 230 Volts. 14 KVA For Use with 8 ton outdoor units (Heat Pump or Heat Recovery)
- Mounting: Chassis Mount
- Features: Power / Power System / Distribution Transformer
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Supplier: Panasonic HVAC
Description: Transformer from 460 to 230 Volts. 11 KVA For Use with 6 ton outdoor units (Heat Pump or Heat Recovery)
- Mounting: Chassis Mount
- Features: Power / Power System / Distribution Transformer
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Supplier: Allied Electronics, Inc.
Description: The custom molded coil covers with their unique ‘fin shaped’ design combine superior transformer cooling properties with a clean bold look. Features: 600V Class, Machine Tool Rated Industrial Control Transformers Eleven Standard Multi-Primary and Secondary Voltage Groups, Special
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Supplier: Allied Electronics, Inc.
Description: Power PCB Transformer, Horizontal Split Bobbin Design, 2500 V (RMS) Dielectric Strength Horizontal split bobbin design Precision molded-in terminals UL 506 Approved Class 1 for Use in the US and Canada UL Approved Class B (130°C) Insulation System (Pri: Sec) 2500 V RMS Hi-POT
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Supplier: Allied Electronics, Inc.
Description: The custom molded coil covers with their unique ‘fin shaped’ design combine superior transformer cooling properties with a clean bold look. Features: 600V Class, Machine Tool Rated Industrial Control Transformers Eleven Standard Multi-Primary and Secondary Voltage Groups, Special
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Supplier: Littelfuse, Inc.
Description: Transformers change one AC voltage to another by magnetic induction. Hartland Controls produces transformers with primary and secondary voltage up to 250 VA. Our heavy-duty transformers are used in a variety of applications, including HVAC, water pumps, pool and spa, food
- Features: Power / Power System / Distribution Transformer
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Supplier: Gruber Power Services
Description: Transformers Condition: Limited Stock, Call for availability Model: CH-75-Dry-In Power Rating: 75kVA Input Voltage: 480V Delta Output Voltage: 208V/120V WYE
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What Are Transformer kVA Ratings? At its core, a transformer’s kVA (kilovolt-amperes) rating defines its power capacity. In simple terms, the kVA rating tells you the maximum apparent power a transformer can deliver. This involves both current and voltage, two critical (read more)
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Browse Power Transformers Datasheets for Majestic Transformer Co. -
transformers. Our transformers are available with power ratings ranging from 0.010VA–10kVA and frequency ratings from 20–500 kHz. Additionally, our custom transformers feature either series and parallel configurations and UL insulation systems from 130–200°C. Customers may also (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
Distribution power or pad-mounted transformers 5 kVA or higher: These applications have low winding resistances Air coils: Inductors without ferrous cores Power conversion: (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
products. Various tape wraps such as polyimide and polyester are available for applications requiring greater cut-through resistance and minimum diameter. These products, most commonly used in power conversion equipment, are desirable in any application requiring additional voltage withstand (read more)
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Browse Transformers Datasheets for Majestic Transformer Co. -
The Three Phase Pad Mounted Transformer is a factory direct,American standard (ANSI/IEEE) distribution solution built for safe,stable and efficient power conversion in demanding field installations. Featuring an isolated HV/LV compartment design inside a lockable,outdoor ready cabinet with (read more)
Browse Transformers Datasheets for TPS Elektronik GmbH -
voltage regulation and power distribution. These transformers receive high-voltage electricity from the grid, step it down, and distribute it to consumers or lower-voltage substations. Fuji Electric offers distribution transformers with capacities up to 30 MVA and primary/secondary voltages up to 36 k (read more)
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Exxelia introduces an integrated transformer and inductor solution for 25kVA Dual Active Bridge (DAB) converters operating at 100kHz. Engineered for high-power applications, it combines efficient magnetic coupling with minimized core losses and optimized thermal management, ensuring reliable (read more)
Browse Inductors, Coils, and Chokes Datasheets for New Yorker Electronics Co., Inc.
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Author index
Optimal Design and Experimental Validation of a Medium-Frequency 400kVA Power Transformer for Railway Traction Applications .
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Performance evaluation of Power Line Communications over power transformers
A third communication test was made through the 400 kVA power transformer but the distance increased in the case of one PLC modem to 50 m (Fig. 1: A-C).
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2012 Combined Subject Index IEEE Industry Applications Society Publications
Optimal design and experimental validation of a Medium-Frequency 400kVA power transformer for railway traction applications.
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Medium voltage power distribution architecture with medium frequency isolation transformer for data centers
[12] I. Villar, L. Mir, I. Etxeberria-Otadui, J. Colmenero, X. Agirre, and T. Nieva, "Optimal design and experimental validation of a Medium- Frequency 400kVA power transformer for railway traction applications," in Energy Conversion Congress and Exposition (ECCE), 2012 IEEE …
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Power Electronic Traction Transformer—Medium Voltage Prototype
[32] I. Villar, L. Mir, I. Etxeberria-Otadui, J. Colmenero, and X. Agirre, “Opti- mal design and experimental validation of a medium-frequency 400 kVA power transformer for railway traction applications,” in Proc. 4th IEEE ECCE, Raleigh, NC, USA, 2012, pp …
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2012 Combined Author Index IEEE Industry Applications Society Publications
… Villani, Marco, see Cicale, Stefano, ICElMach Sept. 2012 1256-1263 Villar, Irma, Mir, Luis, Etxeberria-Otadui, Ion, Colmenero, Javier, Agirre, Xa- bier, and Nieva, Txomin, Optimal design and experimental validation of a Medium-Frequency 400kVA power transformer for railway traction appli …
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Table of contents
Optimal Design and Experimental Validation of a Medium-Frequency 400kVA Power Transformer for Railway Traction Applications ................................................................................
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Modeling and simulation of overvoltage surges in low voltage systems
Saturable transformer component (STC) [7] is utilised in representing the 400 KVA power transformer .
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Reactive Power Compensation: A Practical Guide
Example 1: An electrical plant (metal work) on an industrial estate has two power transformers ( 400 kVA each) connected in parallel on the secondary side in order to feed many consumers with electrical energy.
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Spotlight on Modern Transformer Design
As an example, a three-phase transformer with rated power 400 kVA , rated frequency 50 Hz, rated primary voltage 20 kV, rated secondary voltage 400 V, guaranteed no-load loss 750 W, and guaranteed load loss 4600 W, has been de- signed.