Transformers

225 companies | 1344 products
Transformers
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distribution transformer / cast resin dry type - max. 20 000 kVA

Cast Resin Dry Type Transformers

ELTAS A.S cast resin dry type transformers are produced up to 20000 kVA with maximum voltage level 36 kV and 250 kV impulse level.

TECHNICAL SPECIFICATIONS
Low Voltage...

medium power transformer - 25 - 4 000 kVA

GENERAL SPECIFICATIONS

Distribution transformers are used to reduce medium voltage from (3.3-36kV) to low voltage (<= 1000 V). ELTAS A.S produces oil type distribution transformers from 25 KVA to 4000 kVA.

Distribution transformers...

distribution transformer / oil-filled - 3.3 - 66 kV

GENERAL SPECIFICATIONS

Power transformers are the transformers equal or higher than 4MVA. ELTAS A.S produces power transformers between 4000kVA -40000 kVA and both low and high voltage side of which are 3.3 kV-66kV.

Power transformers are ordered as single phase or three-phase.
ELTAS A.S...

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isolation transformer - 1 - 7.5 kVA | IT1

"IT1" 1ph Isolating Transformers (Integrated Power Supplies)
The single-phase models, ranging from 1 up to 7.5 kVA, have been expressely designed for telecommunication plants and TV...

isolation transformer / three-phase - 10 - 50 kVA | IT3 series

"IT3" 3ph Isolating Transformers
The power supply of telecommunication plants and FM/TV relay stations has always entailed numerous problems and specific needs which are difficult to meet. We refer to the difficulty of reaching the installation sites for carrying out maintenance, to the exposure to atmospheric discharges and to the length of electric lines with consequent voltage drops.

The...

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isolation transformer / three-phase - 10 - 50 kVA | IT3 series

Magnetic Metals introduces a new line of toroidal cores utilizing the superior performance of amorphous alloy. This new product line is called HFC; High Frequency Choke.

The advantages...

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distribution transformer / cast resin - max. 36 kV

IMEFY´s cast resin transformers are according to the highest specifications enviromental, climatic and fire of the interational standards CENELEC HD 464 and IEC 726.

These transformers are called C2 , E2, F1 and their thermal class is F (155°).

The tests for the qualifications of these specifications were carried out at the CESI laboratories...

distribution transformer / high-voltage - max. 5 000 kVA, max. 52 kV

All our inmersed on dielectric liquids transformers are manufactured according to the most demanding National and International standards.

Nowadays IMEFY has been pioneer in new systems for the transformer technology development. In this way IMEFY was...

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distribution transformer - 1 - 160 kVA | TER series

TER transformer

Features

The use of epoxy guarantee the following characteristics :

- Corrosion resistant ,remain unaltered over time
- Water tight and immersible
- Insulated
- Can be buried into...

distribution transformer - 50 - 50 000 VA | TED series

TED transformer

Features

The use of epoxy guarantee the following characteristics :

- Corrosion resistant ,remain unaltered...

distribution transformer - 1 - 160 kVA | MODULOBLOC

Modulobloc

Features

Advantages of moduloblocs series
- A complete range of equipement to carry out absence of voltage tests avalaible on request, conforming to recommended NFC 17200 standards.
- Connection accessories routinely delivered...

distribution transformer - 5 - 16 kVA | TSA

TSA transformer

Features


The use of epoxy guarantee the following characteristics :

-...

distribution transformer / oil-insulated - 100 - 1 250 kVA

Power transformer

Features

Oil insulation : TTHI
* Oriented crystal plate magnetic circuits, carlite insulated, low loss, sheet steel M4X.
Epoxy resin encased dry insulation : TTAIE - E2 - C2 - F1
* ...

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distribution transformer / oil-insulated - 100 - 1 250 kVA

1. Wound Primary current transformer.
2. Busbar current...

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current transformer - 3.6 - 36 kV

1 - Current transformers : from low voltage up to...

current transformer / low-voltage - max. 0.6 kV

1 - Current transformers : from low voltage up to...

sizing transformer / medium-voltage / for indoor service - 3.6 - 36 kV | VT, VTB series

2 - Voltage transformers : from low voltage...

sizing transformer / medium-voltage / for outdoor service - VTH, 2VTH series

2 - Voltage transformers : from low voltage...

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current transformer / sensor / electronics - 150 - 500 A | WDI/AT/150 series

The current-sensor of the Drives range is fitted, either low-profile...

current transformer - 400 - 1 200 A | IZ 0,5/400 series

AC current-transformers for bus-bar mounting, type IZ 0,5/...

Setzermann...

current transformer - 10 - 200 A | IO 0.5/10

AC current transformers are used for detecting and monitoring current at mains...

current transformer / three-phase - 1 - 400 A | 3IE 0.5/1

This type including three toroidal core current transformers...

three-phase transformer / current - 0 - 200 A | 3IE-P 0.5/25

This three phase pcb current transformer provides compact and inexpensive construction....

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safety transformer / portable - 120 VA, 24 - 42 V | ESSEN series

Input:
3 m cable INDUSTRIEFLEX 07
with shaped plug

Installations:
1 safety transformer
2000 VA, 230 V/42 V
primary fused by over a
thermal...

safety transformer / portable - 120 - 160 VA, 24 - 42 V | SIEGEN series

Input:
3 m cable INDUSTRIEFLEX 07
with shaped plug

Installations:
1 safety transformer
2000 VA, 230 V/42 V
primary fused by over a
thermal...

safety transformer / portable - 320 VA, 24 - 42 V | FULDA series

Input:
3 m cable INDUSTRIEFLEX 07
with shaped plug

Installations:
1 safety transformer
2000 VA, 230 V/42 V
primary fused by over a
thermal...

safety transformer / portable - 500 - 1 000 VA, 24 - 42 V | FREIBURG series

Input:
3 m cable INDUSTRIEFLEX 07
with shaped plug

Installations:
1 safety transformer
2000 VA, 230 V/42 V
primary fused by over a
thermal...

safety transformer / portable - 1 500 - 2 500 VA, 24 - 42 V | AACHEN series

Input:
3 m cable INDUSTRIEFLEX 07
with shaped plug

Installations:
1 safety transformer
2000 VA, 230 V/42 V
primary fused by over a
thermal...

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sizing transformer / current - 3 x (1 mA - 120 A) | CTS-120

- Typical accuracy 0.01%
- Easy mounting
- Direct work with all types of meters
- Broad range of working currents
- High allowable load impedance
- High output power
- Integration with the system

The CTS-120 Current Separating Transformer was designed keeping...

isolation transformer - 110, 220, 230, 240 V, 25 VA | VTS

The VTS Voltage Separating Transformer was designed keeping in mind alternating current measurement systems requiring galvanic separation of the measuring circuits. The built-in electronic compensation system guarantees excellent parameters in the whole voltage range, ensuring...

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isolation transformer - 110, 220, 230, 240 V, 25 VA | VTS

Based on know-how accumulated over several years, Hyosungs oil-immersed transformers have been supplied to various industries including semiconductor, steel work, and petrochemical. Further, as an outstanding and comprehensive solution provider, we respond to the demanding requirements of our customers by developing and manufacturing both eco-friendly and high-efficiency transformers.
Features

...

isolation transformer - 110, 220, 230, 240 V, 25 VA | VTS

Our cast resin transformers are certified by ISO and CESI, an international certification authority. In 2008, we obtained the coveted seismic and vibration test (Q-Class) certificate, proving once more that our quality management and technical competence are unmatched.
Features

Self-extinguishing characteristics of epoxy significantly reduces the spread and effect of a...

isolation transformer - 110, 220, 230, 240 V, 25 VA | VTS

Hyosungs SF6 gas-insulated transformers offer excellent...

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isolation transformer - 110, 220, 230, 240 V, 25 VA | VTS

Its main purpose is to raise the...

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local area network (LAN) transformer - 1:1, 2:1 | LE Series

Economical
Low leakage inductance and interwinding...

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local area network (LAN) transformer - 1:1, 2:1 | LE Series

Bourns transformer products are small reliable surface-mount...

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printed circuit transformer - 5 - 120 V, 0.5 - 24 VA | 160 - 161 series

L.V. - P.C. Board Mount - Vertical

20 output voltages to choose from (5 - 120VAC R.M.S.)
Six VA size models available from - .5 to...

printed circuit transformer - 5 - 120 V, 1.1 - 36 VA | 162 - 164 series

L.V. - P.C. Board Mount - Low Profile

20 output voltages to choose from (5 - 120VAC R.M.S.)
Six VA size models available from - 1.1 to 36VA
Both series operate on 50/60 Hz current
Low profile, split...

low-profile transformer / printed circuit - 115 - 230 V, 2 - 48 VA | 229 series

L.V. - P.C. Board Mount - Low Profile

Low profile mounting, dual - split bobbin design.
Low...

control transformer - 24 V, 25 - 50 VA | PHC series

Small Chassis Mount - Control Transformers

Used as a small...

electrical power supply transformer - max. 230 V, 25 - 175 VA | 185 series

L.V. - Chassis Mount - Global Use

Dual primary 115/230 VAC
50/60 Hz. operation
Dual secondaries for series or parallel...

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isolation transformer / DIN rail - 12 - 200 VA | STL

SINGLE PHASE SAFETY AND ISOLATING PANEL TRANSFORMERS WITH TERMINALS, DIN RAIL MOUNTED, IMPREGNATED (PAINTED)

Technical specification
· Transformers...

isolation transformer - 12 - 1000 VA | STP

SINGLE PHASE SAFETY AND ISOLATING PANEL TRANSFORMERS WITH TERMINALS, IMPREGNATED (PAINTED)

Technical specification
· Transformers for ambient temperature...

single-phase transformer - 75 - 460 VA

SINGLE PHASE SAFETY AND ISOLATING TRANSFORMERS IN HOUSING IP54

Transformers designed for dusty and/or moisty environment protected:
-though dust infiltering it will be warranted that the device is working satisfactorily.
-splash-proof; water that sputters...

printed circuit transformer - 0.33 - 200 VA

SINGLE-PHASE SAFETY ISOLATING TRANSFORMERS WITH CABLES, ENCAPSULATED, IP54

· PRI: 230 V 50-60 Hz
·...

printed circuit transformer - 0.33 - 200 VA

TRANSFORMERS AND CHOKES MADE IN CZECH REPUBLIC

Our main production activity is job-order manufacturing and qualified fulfilment of our customers’ demands and satisfaction is our main priority.

We manufacture Transformers and Chokes, including single and three phase...

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printed circuit transformer - 0.33 - 200 VA

PCB mounted transformers

Dual 115V input windings
Wide...

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current transformer - J3R80B Enerdis

J3R80B current transformers comply with EN 60044 standards and are commonly used with galvanic insulation and applications that supply power to...

current transformer / three-phase - TRI 500 Enerdis

Completely compliant with EDF regulations, including HN 52S55, this...

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isolation transformer - 117 - 124 V, 1.25 A | 1604

The 1604A Single Output Isolation Transformer offers secure testing of...

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How to choose this product

transformer

A transformer is an electrical component designed to convert voltage and alternating amperage values into higher or lower voltage and alternating amperage values.

Applications

Transformer applications are numerous. They are found in power distribution networks, AC/DC converters and device power supplies, as well as in electronic circuits, where they transform signals or isolate circuit parts.

Technologies

A transformer is composed of primary and secondary windings with different numbers of turns, each constituting a solenoid. These coils are magnetically coupled by the transformer's shell, or iron core.

How to choose

The desired transformation ratio determines the choice of model. The transferred energy quantities between the primary and secondary coils figure in choice of transformer size. The nature of the primary current (single-phase, three-phase) also helps in determining the appropriate transformer.

Advantages

- Excellent efficiency

Disadvantages

- Heavy
- Bulky
- Generates heat

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