Transformers

229 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

Pulse gate drive transformer with double secondary winding
Galvanic separation of drive and power circuit
Voltage resistance up to 4kV
Ignition current up to 1A
Turns ratio up to 3:1:1
Technical specifications
Nominal operating voltage: up to 500V
Operating frequency: 40kHz...

Miniature split-core current transformer
The CT160F split-core current sensors transformer are designed for fast and easy installation without the need to disconnect any loads.
These high precsion units are equally suitable for Current or Power measurement. They are fully compatible with the Energy Meter.
An internal protection device across...

product Features:
With high permeability permalloy, high precision, excellent linear performance, huge current load and low price
PBT burn-resistant...

The Various types of transformers available, PQ,CI, UI, EFD, EP, ER, EPC, POT, RM and EE
High frequency transformer suitable for EL/CCFL inverter or DC/DC converter
Customized designs are welcome
Switching power and pulse transformer
Isolated and line matching and ignition transformer
EE5 current sensor and ADSL transformer
EFD series,...

{{productDetail[98129]}}

Isolating transformers, according to the VDE and EN instructions.

Type TTGN 2 is a plug-in unit

which is plugged directly into the 230 V main socket.

Types TTGN 20...

Execution in accordance to VDE 0570 / EN 61558
Prepared for units to protective class...

Control transformer in accordance
to VDE 0570, Part 2-2, EN 61558-2-2.

Safety transformer (SEC bis 42V)
in accordance to VDE 0570, Part 2-6,...

Execution in accordance to VDE 0570 / EN 61558
protective class I or II
Protective type...

Execution in accordance to VDE 0551,
EN 60742, IEC 742, VDE 0710 Teil 14
Protective class...

{{productDetail[11738]}}

The low voltage current transformers are used to transform primary current...

The low voltage current transformers are used to transform primary current...

The low voltage current transformers are used to transform primary current...

The low voltage current transformers are used to transform primary current...

The low voltage current transformers are used to transform primary current...

{{productDetail[122229]}}

The Controller 14.422 serves to excite the magnetic particle clutches and brakes. The excitation current can be influenced by a dancer potentiometer...

{{productDetail[24560]}}

Power transformers

BRUSH Transformers is globally renowned for the quality of its products, innovation and service. Our markets include the utility, oil, petrochemical,...

{{productDetail[26585]}}

Bell transformer ZTR-8-8
output voltage 8 V. Power: 8W

Designated...

Bell transformer ZTR-15-12
output voltage 4-8-12 V. Power: 4V5V - 8V 10V- 12V 15V

Designated...

Current transformator SR
for Monitoring current relay PRI

Accessory to monitoring relay PRI series, for extension...

{{productDetail[23948]}}

To ensure extensive performance output, Delab Scientific suggests the use of the original Zero-Phase Current...

{{productDetail[119781]}}

This linear current transformer series, allow to obtain an AC or DC
voltage...

VT GENERAL FEATURES
Usually reduce the circuit voltage...

TECHNICAL FEATURES
Insulation thermic class B
Frequency 50/60Hz
Open type. Protection index IP00
Magnetic...

{{productDetail[19243]}}

The production of cast resin power transformers can be divided in:

Standard Production, which...

The production of oil transformers includes medium...

The production range of metering transformers includes:

...

The production range of metering transformers includes:

...

{{productDetail[13674]}}

The Model 276A Current Transformer is a low-cost, open-frame type...

The Model 276B3 is a ring-type 3-phase transformer for currents from 50-1200 amps....

{{productDetail[27108]}}

TTR Transformers are dry transformers with englobed MV resin windings, which represent a valid alternative to the traditional oil immersed transformers.
Since 1975, SEA has been designing and producing this type of transformers positioning itself as one of the leading firms in the sector thanks to construction solutions adopted, unification of details and to modern technologically...

MAIN FEATURES
The SEA TTO transformers are immersed in insulating liquid. As they can be used outside within the most difficult industrial environments and their price is competitive, the SEA TTO Transformers represent the ideal solution for every industrial installation. They are available in the version with oil conservator or hermetic type with integral filling which requires less maintenance...

It is wellknown that the transformer has to be adapted to the installation requirements in large industrial applications, not vice-versa.
The electric parameters, and often dimensions as well, should be defined to respect various restrictions. SEA complies with such needs with the OTN, OTR and OTF oil transformers and thanks to its Engineering Department equipped with avantgarde...

MAIN FEATURES OF SEA TTH transformers
The TTH Transformers are dry transformers with air insulated MV windings. The percentage of insulation material in respect to the total weight of the transformer is really quite low; they should therefore be used as an alternative to the TTR resin transformers to subsequenty reduce the smoke hazard in case of fire.
Since...

{{productDetail[19831]}}

A Series:
Domestic Medical Isolation Transformer - A Series

Input/Output: 120V 60 Hz

Safety Agency Approvals: UL listed to 2601.1 and CSA 601.1

Leakage Current: < 100µA



...

C Series:

Input/Output: 120V 60 Hz



Illuminate On/Off Circuit Breakers

Safety Agency Approvals: UL listed to 2601.1 and...

W Series:
Multi-voltage Isolation Transformer - W Series

Input/Output: Selectable, 115 or 230V 50-60Hz

Safety Agency Approvals: UL2601.1, CSA C22.2 No. 601.1, EN60601-1, EN60742, IEC601-1

...

M Series:

Input/Output: Selectable, 115 or 230V 50-60Hz



Thermal Current Limiting Fuse

Safety Agency Approvals: UL2601.1, CSA C22.2 No. 601.1, EN60601-1, EN60742, IEC601-1



...

The Balanced Power Transformers are designed with a center-tapped secondary winding which consists of two identical, mirrored secondary windings in series with an electrostatic...

{{productDetail[29553]}}

Isolation Transformer MED R 3rd 300VA 3rd edition...

Isolation Transformer MED R 3rd 600VA 3rd edition...

Isolation Transformer MED R 3rd 1000VA 3rd edition IEC...

Max. Power: 150 VA. Contact plug quantity: 2 x IEC 320. Case protection class: IP21. Weight approx. 3,0 kg. Dimensions...

{{productDetail[119845]}}

Product Description
Open construction. Protection index IP 00
Vacuum-pressure impregnation with thermosetting ployester resin
Thermal class of insulating materials: B
Max. ambient temperature:...

Product Description
Open construction. Protection index IP 00
Thermal insulation class: B
Max....

Product Description
Open construction. Protection index IP 00
Thermal insulation class:...

Product Description
Open construction
Protection index IP 20 (EN 60529)
Thermal insulation class: F
Max. ambient temperature:...

Product Description
Open construction
Protection index IP 00
Vacuum-pressure impregnation with thermosetting polyester resin
Thermal...

{{productDetail[19675]}}



Designed and tested
according to:
• IEC/EN 61558-2-2
• VDE 0570-2-2
• UL 506
• CSA 22.2 no. 66

For...

Designed and tested according to:
• IEC/EN 61558-2-2 / 2-4 / 2-6
• VDE 0570-2-2 / 2-4 / 2-6
• UL 506
• CSA 22.2 no. 66

For...

Designed and tested according to
IEC/EN 61558-2-2 / 2-4 / 2-6
VDE 0570-2-2 / 2-4 / 2-6
EN EN 60079-0
EN EN 60079-7

For...

Single-phase matching transformers

Designed and tested according to

IEC/EN 61558-2-1
VDE...

Designed and tested according to

IEC/EN 61558-2-2 /2-4 / 2-6
VDE 0570-2-2...

{{productDetail[27695]}}

Fire resistant Cast resin transformers are well suited for installation in high-rise buildings, hospitals, underground tunnels, school, steel factories, chemical plants and places where fire safety is a great concern. Hazard...

Oil (or MIDEL) filled power transformers up to 100MVA

Wilson Power Solutions supply high quality, reliable and cost effective power transformers to customers worldwide.

International standards...

Oil (liquid) filled distribution transformers up to 3000kVA

Wilson Power Solutions has established itself as a major supplier of quality distribution transformers to both the UK and overseas markets. We provide the...

Super low loss amorphous distribution transformers - Wilson e2

Save costs and reduce emissions with the UK's most efficient distribution transformer

Incorporating...

{{productDetail[34696]}}

Single-Phase Flat Transformers to VDE 0570/IEC 61558
for use in printed circuits.
Power range 2-30 VA
2-cell...

Single-Phase Transformers to VDE 0570/IEC 61558
for use in printed circuits.
Power range...

Single-Phase Transformers PE 1,2 - 30 VA
Single-Phase Transformers to VDE 0570/IEC 61558
for...

Single-Phase Toroidal Transformers to
VDE 0570/IEC 61558
for use in printed circuits
Power range 20-160 VA
Encapsulated...

Single-Phase Standard Transformer to VDE 0570/IEC 61558
Power range 65...

{{productDetail[25208]}}

We manufacture the most efficient dry cast transformers which have acquired a relevance in the current market, mainly in the hotel industry, hospital care, stained glass and large areas of offices where our services...

The Epoxy Cast Transformer is great to be installed in central and/or wind farms, public overlapping buildings, malls, sugar mills, school and universities.

Others...

VOLTRAN’s pad mounted transformer is designed and manufactured with the ISO 9001:2008, ANSI C.57.12.26 y NMX-J-285 norms....

General Specifications:

Capacity from 150 to 30,000...

Three Phase Power Transformer:

Capacity of 5,000 to 100,000 kVA.
Insulation...

{{productDetail[26980]}}

Our Company is able to produce toroidal transformers in the range of 10VA - 6000VA in a wide selection of input voltages...

Our Company is able to produce toroidal transformers in the range of 10VA - 6000VA in a wide selection of input voltages...

Our Company is able to produce toroidal transformers in the range of 10VA - 6000VA in a wide selection of input voltages...

Our Company is able to produce toroidal transformers in the range of 10VA - 6000VA in a wide selection of input voltages...

Our company offers toroidal transformers in audio realization that can satisfy the most demanding electro-acoustic applications. They are marked by the highest quality, noise-free operation and excellent electrical...

{{productDetail[69479]}}
{{productDetail[27117]}}

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