Transformers

228 companies | 1408 products
Transformers
  • Category
  • What’s new?
    Submit
  • Functions
    Submit
  • Electrical characteristics
    Submit
  • Technology
    Submit
  • Manufacturing process
    Submit
  • Mounting
    Submit
  • Product applications
    Submit
  • Domains
    Submit
  • Applications
    Submit
  • Other characteristics
    Submit
  • Rated voltage
    • min.
      max.
    Submit
  • Current
    • min.
      max.
    Submit

Single Phase Transformers - Pin Connection with Callipers

Compliant with IEC 61558-2-4,...

Single phase transformers - pin connection for PCBs

Compliant with IEC 61558-2-4,...

Single Phase Transformers with terminal connections

Compliant with IEC 61558-2-4,...

Molded Single Phase Transformers with Pin Connection for PCBs

Compliant...

Single Phase Transformers with socket connections

Compliant with...

{{productDetail[66735]}}

The very compact ELEQ TQ30 split-core current transformer is especially designed...

The very compact TQ40 split-core current sensor from ELEQ is especially designed for...

The very compact TQ40 split-core current transformer from ELEQ is especially designed...

Current ratios from 250/1A up to 1000/5A
Ideal for use in very confined spaces
Superfast...

Current transformer according to IEC61869-2
Current ratios 35/1,...

{{productDetail[70086]}}

 Features: Good Price-to-performance Ratio, Reliable & Safe, High Efficiency & Low Power Loss, Good Shielding Performance & Low Magnetic Flux Leakage, Low Temperature-rise, Low Mechanical...

Features: Good Price-to-performance Ratio, Reliable & Safe, High Efficiency & Low Power Loss, Good Shielding Performance &...

EI Transformer
Features: International standard CRGNO EI...

GO-ⅠSeries: High Quality Encapsulated Toroidal Transformers with Pins

GO I Series: High Quality
Encapsulated Toroidal Transformer with Pins
Features:
...

GO-ⅡLinear Encapsulated Toroidal Transformer

1) Features:
Encapsulated by epoxy, Compact, Anti-shock, Anti-moisture, Anti-dust, High anti-strength, Water-proof to adapts hard working environment.

2)...

{{productDetail[70533]}}
{{productDetail[37669]}}

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...

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...

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...

{{productDetail[61214]}}

"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...

"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...

{{productDetail[16995]}}

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...

{{productDetail[21753]}}

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...

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...

{{productDetail[12457]}}

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...

TED transformer

Features

The use of epoxy guarantee the following characteristics :

- Corrosion resistant ,remain unaltered...

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...

TSA transformer

Features


The use of epoxy guarantee the following characteristics :

-...

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
* ...

{{productDetail[16981]}}

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

{{productDetail[19822]}}

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

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

2 - Voltage transformers : from low voltage...

2 - Voltage transformers : from low voltage...

{{productDetail[53998]}}

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

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

Setzermann...

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

This type including three toroidal core current transformers...

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

{{productDetail[14137]}}

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...

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...

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...

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...

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...

{{productDetail[90185]}}

Use of variable frequency drives to optimize the electrical motor speed is an economical solution for saving energy. Often a transformer is needed to adjust the network voltage or motor voltage to the drive voltage. Also the use of 3 or 5 winding transformers is a good way to decrease the harmonic distortion...

Dry type distribution transformers are used to convert higher electrical voltages to a lower voltage level. Dry type distribution transformers are environmental, safe and require a minimum amount of maintenance.

Trafotek manufactures distribution transformers...

Isolation transformers are used to create galvanic isolation between two electrical networks. The transformer can convert the voltage from higher to lower or it can be the same on both sides of the transformers.

Trafotek...

Excitation transformers are use to magnetize generators and synchronous motors. Excitation transformers are a main component of any electrical system and its failure can cause the black out of the system. It is therefore important to make the right selection of transformer.

Trafotek...

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 manufacture 1-phase...

{{productDetail[103367]}}

- 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...

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...

{{productDetail[112007]}}

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

...

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...

Hyosungs SF6 gas-insulated transformers offer excellent...

{{productDetail[52755]}}

Its main purpose is to raise the...

{{productDetail[55899]}}

Economical
Low leakage inductance and interwinding...

{{productDetail[99604]}}

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

{{productDetail[34577]}}

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...

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...

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

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

Small Chassis Mount - Control Transformers

Used as a small...

L.V. - Chassis Mount - Global Use

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

{{productDetail[13647]}}

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

Subscribe to our newsletter
Thank you for subscribing
There was a problem with your request
Invalid email address

Receive updates on this section every two weeks.

With DirectIndustry you can: Find a nearby distributor | Contact the manufacturer to get an estimate or a price Examine product characteristics and technical specifications | View PDF catalogs and other online documentation