Transformers

Do you need help making a decision?  Take a look at our buying guide
251 companies | 1,597 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
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 long...
current transformer
current transformer
192 series

Primary voltage: 24, 230 V
Secondary voltage: 0 V - 10 V
Primary current: 5 A - 5,000 A

... SOCOMEC current transformers provide a standard current to the secondary proportional to the primary current, which is adapted to the related device's rating. Standard version features detachable terminal covers and double terminals, ...

See the other products
SOCOMEC
coaxial transformer
coaxial transformer

Pasternacks matching pads are passive coaxial components that allow impedance matching between 50 Ohm and 75 Ohm systems without introducing a lot of reflection to the circuit. For applications requiring a connection between a 50 Ohm cable and 75 Ohm ...

flyback transformer
flyback transformer
FLYT series

Secondary voltage: 0 V - 12 V

... Lvalue: Lmag = 6.3µH / Power: 5W 100KHZ / Turn-ratio: 10:3:7+4:10+4 Our Flyback Transformers for battery chargers are customizable. Suitable for EV/PHV AC/DC onboard battery chargers Multi outputs with reinforced insulation (cr ...

See the other products
PREMO
current transformer
current transformer
QI-300-I

Primary voltage: 11 V
Secondary voltage: 30 V
Primary current: 300 A

... 20 mA so needs no direct power supply. It is the first loop-powered Hall effect transformer with 0.5% accuracy on the market. RMS AC/DC loop-powered current transformer, 0…300 A bipolar, analogue output 4…20 mA on ...

See the other products
qeed
current transformer
current transformer
DRCA 1 CT 070

Primary current: 200 A

... Function: Transformers are components for detecting residual currents in connection with evaluation units such as DRCM, DMRCD or MFR. Transformers in combination with evaluation units are suitable for measuring and/or ...

See the other products
Doepke Schaltgeräte GmbH
power transformer
power transformer
160-161 Series

Secondary voltage: 5 V - 120 V

... 20 output voltages to choose from (5 - 120VAC R.M.S.) Six VA size models available from - .5 to 24 VA Vertical mount, split bobbin design. 1.2, 4.4, 10, 24 VA models are non-concentric wound. 0.5 and 1 VA are both concentric wound. Low primary to ...

See the other products
Hammond
burner transformer
burner transformer
TRS series, TRG series

... IGNITION TRANSFORMERS FOR GAS AND OIL BURNERS These transformers are manufactured with highest-quality materials in accordance with CEI EN 61558/2/3 product regulations and the instructions of VDE 0570 and SEV CI511. ...

current transformer
current transformer
LCTS

Primary voltage: 0.7 kV
Primary current: 150 A - 500 A
Secondary current: 1, 5 A

... Quickly fixing current transformers LCTS series with split core are adapted to easy assembly on the mounting rail without the necessity of disconnecting the current circuit. Owing to split core, the transformers could ...

See the other products
LUMEL
burner transformer
burner transformer
220 - 240 V, 7 W, 5 mA | TRW series

... This Ignition transformer is built to satisfy the power requirement of condensing and atmospheric boilers. Thanks to its particular electronic configuration it delivers a very high power output to ensure the ignition even on most difficult ...

See the other products
COFI srl
power transformer
power transformer
1395

Output power kVA: 0.06 kVA
Primary voltage: 230 V
Secondary current: 0 A - 12 A

... Transformer with 230V primary Secondary 0-12V AC/60 VA for intermittent use. The transformer is fitted with PTC internal protection. Dimensions: 71.7 x 90 x 62 mm (4 DIN modules). ...

power transformer
power transformer

... frequency (HF) transformers, in particular ferrite transformers and ferrite coils as an associated important component. Thanks to its many years of experience, KUK can meet the most diverse requirements in the manufacture ...

See the other products
KUK Coils
current transformer
current transformer
CTA series

Primary current: 1 A - 300 A
Secondary current: 5, 1 A
Frequency: 40 Hz - 60 Hz

... Winding primary current transformer Protection current transformer Fixing with DIN rail and wall mounting 6mmq terminals connection Small size High performance Maximum precision ...

See the other products
AB TRASMISSIONI SRL
isolation transformer
isolation transformer

Electric power: 3,600, 7,000, 2,000 W
Primary voltage: 115, 230 V
Secondary voltage: 115, 230 V

Indispensable in professional marine energy systems. It prevents electrolytic corrosion and above all serves as a device to guarantee a safe electric system. Toroidal wound technology for quietness and high efficiency. Soft start circuitry will ensure ...

current transformer
current transformer
ATM9

Electric power: 3,060, 2,570, 490 kVA
Primary voltage: 25,000 V
Secondary voltage: 2,570 V

... EMU Type ATM9 Main Transformer Type:ATM9 Usage: Type CRH2 EMU with speed of 200KM/h and above Main technical features Mode: Single-phase, shell-type, non-pressure sealed type; Mode of rectification: Input current sine wave ...

See the other products
CRRC ZHUZHOU ELECTRIC CO., LTD
power transformer
power transformer

... II is implemented, a power transformer with reinforced insulation can be used for energy storage in accordance with DIN EN 61 558-2-16. If no secure insulation is required, a cost-effective design for the power transformer ...

distribution transformer
distribution transformer
TTO series

Primary voltage: 0 V - 72,500 V
Secondary voltage: 0 V - 350,000 V

... Main advantages Performance and overload Design studied to optimize any installation requirement. Silence High efficiency materials and geometry to reduce noise emission in quiet areas. Eco+POWER Expressly studied to satisfy the most stringent ...

See the other products
SEA
current transformer
current transformer
M53Q series

Primary voltage: 50 V - 300 V
Secondary voltage: 5 V

... Ebony Series Measuring and Protection The range of Crompton Instruments Ebony current transformers offers wide system current ratings, apertures, busbar and case sizes to suit every application. Manufactured to meet EN 60044 the range ...

See the other products
Crompton Instruments
electrical power supply transformer
electrical power supply transformer
APOJET AJT

Electric power: 90,000 W - 180,000 W

... complex. Piller specialists ensure operating personnel of all Piller products are fully trained. The APOJET AJT step down transformer (Gatebox) is designed to step down the high 400Hz transmission voltage supplied by a centralised ...

current transformer
current transformer
004805500

Primary voltage: 1.3 V
Secondary voltage: 1.3 V
Primary current: 50, 1 A

... Applications „ Balanced systems: network analyzers, automatic power factor correction systems (PFCs) Features „ Connection terminal with cover (IP20) for universal connection, no fork needed „ Bus bar or din rail mounting, included complete mounting set „ ...

See the other products
ETI
power transformer
power transformer
STE series

Primary voltage: 230 V - 400 V
Secondary voltage: 24 V - 230 V

... General Data Rated input voltage 230 ‑ 400 Vac Rated output voltage 24 ‑ 230 Vac Rated power 63 ‑ 2500 VA Insulation class B Maximum ambient temperature 40 °C Efficiency up to 95 % Degree of protection IP 00 Advantages Very good switch‑on behaviour thanks ...

See the other products
Block Transformatoren-Elektronik
power transformer
power transformer
CA1R

Electric power: 0.024 kVA
Primary voltage: 230 V
Secondary voltage: 24 V

... The CA1A is an economical transformer which reliably delivers either 12Vac or 24Vac and benefits from short circuit protection. Ideal for running a simple keypad and electric strike, this transformer is perfect for small-scale ...

current transformer
current transformer
CTD1X1001AXXX

Output power kVA: 0.72 kVA
Primary current: 50 A - 300 A
Secondary current: 1 A - 5 A

... Solid core Current transformer 100A/1A Specifications Rated primary current 100 A Output 1 A Hole diameter 24 mm (0.94 in) Accuracy class ...

See the other products
CARLO GAVAZZI
test transformer
test transformer
P series

Electric power: 30 W - 1,600 W
Secondary voltage: 30 V - 900 V

... ) or when the load is of inductive kind (inductive voltage transformers). The system duty cycle can be freely chosen and is insured by adding radiators or forced oil-cooling to the transformers. These systems are also ...

current transformer
current transformer
Salvo

Primary voltage: 415 V
Secondary voltage: 230 V

... Salvo Transformer Powered Doors Salvo Transformer is used to convert power supplies of 415VAC down to 230VAC. It is only required on sites where 230VAC is not available. It is supplied as mounted in a polycarbonate ...

electrical power supply transformer
electrical power supply transformer
88 series

Output power kVA: 0.01 kVA - 0.25 kVA
Primary voltage: 4 V - 250 V
Secondary voltage: 24 V

... Edwards 88 Series Transformers provide low voltage source from 50 to 250 volt amps for all large signaling installations. Holes provided in transformer housing for surface mounting. The Edwards 88 Series heavy duty ...

exhibit your products

& reach your clients in one place, all year round

Exhibit with us
DirectIndustry RFQ: Free quotation comparison tool
Receive and compare quotations for free
Describe your project
We select
the best suppliers
Compare quotations and complete your purchase