Electrical power supply transformers

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Electrical power supply transformers | Choosing the Right Transformer
There are 5 main types of transformers. The differences between each transformer are related to the types of applications possible. Current transformers: these are transformers in which the secondary current is proportional to the primary current. They can be used with all low-frequency alternating currents. Power transformers: these are distribution transformers with a voltage of one phase higher than 1,000V. They are used to transport electricity over...
electrical power supply transformer
electrical power supply transformer

Cnomo type Transformers for automotion that included magnetothermics as protection.

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EREMU
isolation transformer
isolation transformer
YCEF series

Primary voltage: 13, 47, 25, 16 V
Secondary voltage: 13 V - 140 V
Primary current: 1.1, 0.64, 0.3, 0.7, 0.02 A

... Reference Design SLUU341 for 300 Watt Isolated PFC Power Supply • EF20-1, Flyback transformer (T201) for 5 W bias supply operates with an input voltage ...

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Tianchang Yunchen Electronics Industry and Trade Co., Ltd.
electrical power supply transformer
electrical power supply transformer

Electric power: 25 kVA - 110 kVA

Control transformers are used to convert the electrical voltage to be suitable for the control panels. Control transformers can be 1-phase or 3-phase solutions with or without enclosures. Trafotek ...

electrical power supply transformer
electrical power supply transformer
STR-ST

Primary voltage: 230 V

Execution in accordance to VDE 0570 / EN 61558 Prepared for units to protective class II Protective type IP 00 Thermal class E Nominal ambient temperature ta 40°C Input voltage: 230V Output voltage: up to 42V Frequency: 50/60Hz Impregnation Test ...

electrical power supply transformer
electrical power supply transformer

Different applications require different voltages, so transformers need to be more flexible. Chordn transformer offers you the flexibility that you need. Safe and reliable are the advantages of chordn ...

electrical power supply transformer
electrical power supply transformer

Drive isolation transformers are designed to provide a stable power supply for SCR motor drives, which allow for convenient variable speed motor control and efficiencies in power ...

electrical power supply transformer
electrical power supply transformer
EF 212SC400

Electric power: 400 W
Primary voltage: 230 V
Secondary voltage: 12, 24 V

EF 212SC400 Single-phase Safety Transformer - IP54 - Upri 0-230V // Usec 2x 0-12V - Power 400VA

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EREA Transformers
electrical power supply transformer
electrical power supply transformer

electrical power supply transformer
electrical power supply transformer
TB810/TA281/TA2539 series

Electric power: 0.05 kVA - 5 kVA
Primary voltage: 220 V - 575 V
Secondary voltage: 90 V - 120 V

Group C - TA and TB Series Transformers 240/480/600, 230/460/575, 220/440/550 Primary Volts - 120/100, 115/95, 110/90 Secondary Volts - 1Ø, 50/60Hz

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Acme Electric
electrical power supply transformer
electrical power supply transformer
JSG series

Output power kVA: 0.16 kVA - 16 kVA
Frequency: 50 Hz - 60 Hz

... manufacture JSG series three phase transformer with voltage between 160VA and 16KVA.The figure and installation size have be standardized and can be used together with 4AP series of Siemenfs. JSG series transformer ...

electrical power supply transformer
electrical power supply transformer
ZTR-15-12

Primary voltage: 230 V
Secondary voltage: 4 V - 12 V

Bell transformer ZTR-15-12Designated for general use – e.g. as home bells supply, door locks supplyDESCRIPTION Short-circuit-proof, doubled output terminalsTECHNICAL PARAMETERS Input voltage: AC ...

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ELKO
electrical power supply transformer
electrical power supply transformer

Primary voltage: 600 V

Inquiry Description This series of transformers are internal installations, including self-cooled type and air-cooled type. Its outside board is one-body formation, with nice structure and low noise. Complete series ...

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YU CHENG POWER CO.,LTD
electrical power supply transformer
electrical power supply transformer

Electric power: 125 W

Main Features High grade SESI32 package Active Clamp SMD Typical Applications Power Supply

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EXXELIA
electrical power supply transformer
electrical power supply transformer
PE4117R-M

Primary voltage: 230, 220, 110 V
Secondary voltage: 7.1 V - 28.6 V
Primary current: 104 mA - 833 mA

... encapsulated,100℃/six hours high temperature aging,service life 20 years ,high dielectric strength. 2.High quality silicon steel sheet,Low temperature rise,High efficiency. 3.PBT project plastic, environmental protection ...

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YHDC Dechang Electric
frequency transformer
frequency transformer
MG series

Primary voltage: 5.4, 3.1 V
Primary current: 0.08, 0.05 A

... an ultra compact audio frequency transformer for use on a printed circuit board. It is packed in a self-extinguishing plasitic case, and the size is very compact., but as it uses the DL core developed by us, its electric ...

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Tamura Corporation
electrical power supply transformer
electrical power supply transformer
STN

Electric power: 0.03 kVA - 4 kVA
Primary voltage: 100 V - 690 V
Secondary voltage: 12 V - 250 V

Designed and tested according to: • IEC/EN 61558-2-2 • VDE 0570-2-2 • UL 506 • CSA 22.2 no. 66 For use according to: • IEC/EN 60204-1 / ÖVE EN13 • VDE 0113 / VDE 0100 part 410 Typical applications: • Control voltage ...

oil-filled transformer
oil-filled transformer

Secondary voltage: 3,200, 5,500 V
Primary current: 250 A

... DISCHARGE LAMP • ROBUST TRANSFORMER LONG SERVICE LIFE Power rating From 100 to 1250 kVA COUPLINGS > Standard : Three-phase transformer TTHI : Step-down transformer ...

electrical power supply transformer
electrical power supply transformer

Primary voltage: 230 V
Secondary voltage: 230 V

... standard EN 61558-2-15 • Standard voltages • Electrostatic screen • Ambient temperature 40 °C • Protection rating IP00 • Electrical protection rating I • Thermal insulation class B • Connection terminals IP 20

electrical power supply transformer
electrical power supply transformer
ST series

Primary voltage: 110 V - 240 V
Secondary voltage: 110 V - 240 V

Features ST type step up & down transformer is specially designed for such electronic equipment whose rated AC voltage different from that of the local net voltage.They are safe for use within the rated voltage range. Functions This ...

power transformer
power transformer
1497 series

Primary voltage: 63 V
Secondary voltage: 2,000 V
Frequency: 60, 50 Hz

Our Bulletin 1497 Global Control Transformers offer single, dual and multi-tap primary voltages. These versatile multi-tap transformers allow reduced control power from a variety of voltage ...

power transformer
power transformer
ECOTRAFO-SP

Electric power: 1 W - 100,000 W
Primary voltage: 1 kV - 63 kV
Secondary voltage: 120 V - 52,000 V

Description of the standard TrafoELETTRO ECOTRAFO-SP™ range: Power ratings up to 25MVA, For standard power ratings from 160 up to 3150 KVA see our ECODIS20™ range. Special UCCs. For short-circuit voltages: ...

electrical power supply transformer
electrical power supply transformer
ODFPS(Z)-120000~400000

Primary voltage: 1 kV - 500 kV
Secondary voltage: 1 kV - 500 kV

... single-phase autotransformer with three windings and on-load voltage regulation (without excitation) fully sealed oil-immersed power transformer

power transformer
power transformer
DFP(S)(Z)-31500~240000

Primary voltage: 1 kV - 220 kV
Secondary voltage: 1 V - 220 V

... sealed oil-immersed power transformer - Our company digests and absorbs the advanced manufacture technology of the world, meanwhile develops on its own hands 220kV transformers that ...

swimming pool spotlight transformer
swimming pool spotlight transformer
PX series

Electric power: 200 W
Primary voltage: 120 V
Secondary voltage: 14, 12 V

... protection will disconnect power to the transformer in case of an overload. Features • Mounting brackets on the top and bottom • Built-in circuit protection disconnects power temporarily ...

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