Power transformers

Do you need help making a decision?  Take a look at our buying guide
125 companies | 457 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Power 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...
test transformer
test transformer
YD series

Secondary voltage: 50 kV - 2,250 kV

... The AC test transformers specifically intend for testing high voltage components and products manufactured by POWER High Voltage Test. It is utilized to prompt testing high voltage and function as part of the complete ...

See the other products
YangZhou Xinyuan Electric Co., Ltd
power transformer
power transformer
SZ series

Electric power: 20 W - 180 W

... to the robot mounting. • High reliability design miniature type in the case. APPLICATIONS • For main transformer. • For high density power supplies. ...

See the other products
Tamura Corporation
power transformer
power transformer

... Transformers, Toroidal, Power, Linear (Enquire for Price) Our wide product range includes: AC Current Sense Transformers Pulse Transformers Common Mode Transformers ...

power transformer
power transformer

Primary voltage: 400, 230 V
Secondary voltage: 400, 230 V

... available on request • Electrostatic screen available on request • Ambient temperature 40 °C • Protection rating IP00 • Electrical protection rating I • Thermal insulation class F or H ...

See the other products
ced
power transformer
power transformer

Primary voltage: 7.4 kV

... Breathing type transformers • Designed to work with a 24 pulse converter • Suitable to operate in parallel with an identical transformers in order to achieve power source close to 48 pulse • Copper ...

See the other products
CELME SRL
power transformer
power transformer

... The earthing transformer is used to provide a grounding neutral point for the three-phase power grid, which can be connected to the ground directly, through the arc suppression coil, through the small resistance and through ...

See the other products
BEIJING POWER EQUIPMENT GROUP CO LTD
power transformer
power transformer

... Our encapulated transformers are including EI series and switching series. SMP Module Series 3.3W & 5W EE20/6mm Series EE20/10mm Series EI30/5mm Series EI30/10.5mm Series EI30/12.5mm Series EI30/15.5mm Series EI30/18mm Series EI38/13.6mm ...

See the other products
Dongguan Wahhing Electrical Appliance Co., Ltd.
power transformer
power transformer

... paid to the protection of the environment and to energy saving has led to the creation of a range of products with low standby power which are part of the family of encapsulated laminate transformers. Comelit ...

See the other products
Comelit s.p.a
power transformer
power transformer
JUMO IPC 300

Electric power: 0 W - 40,000 W
Primary voltage: 20 V - 400 V

... Overview
The JUMO IPC 300 is an electronic transformer for control of heating loads using amplitude control. Mains current is proportional to required power, reducing flicker and harmonics while lowering energy ...

power transformer
power transformer
Ha-VIS pCon 7000

Primary voltage: 110 V
Secondary voltage: 24 V

... Category Accessories Type of accessory DC-DC-converter Fixing Wall mounting flat Power consumption 950,000 h Material (hood/housing) Metal Colour (hood/housing) Black RoHS compliant ELV status compliant China RoHS e REACH ...

See the other products
HARTING
current transformer
current transformer
855-305/100-201

Output power kVA: 0.25 kVA
Primary current: 100 A
Secondary current: 5 A

... WAGO's plug-in current transformers (855 Series) are inductive, single-conductor current transformers. Due to the measurement principle used, these current transformers are exclusively designed for AC ...

power transformer
power transformer

... of AC and DC transformers that responds to today’s process requirements: •Manual gun transformers •Robotic gun transformers. •Machine transformers In addition ...

power transformer
power transformer
HZG Dry Type

... used for AC and DC in China. This series products are applicable to power system and all power users to detect on site the insulating performance test of all electrical equipment, high ...

power transformer
power transformer
HZJ Oil Type

Electric power: 1,500 W - 250,000 W
Primary voltage: 200 V - 400 V
Secondary voltage: 50 kV - 250 kV

... The testing transformer, also known as the booster, is a fundamental piece of test equipment used by power stations, electrical supply and distribution systems, and scientific research ...

power transformer
power transformer
HZQ Gas Type

... latest innovation in electrical testing equipment - the SF6 Gas type AC DC Hipot Tester. This cutting-edge device is designed to meet the high voltage testing requirements of electrical equipment, cables, ...

power transformer
power transformer
ETRA EOLIAN OFFSHORE

Electric power: 1 W - 1,000,000 W
Primary voltage: 20 kV - 400 kV
Secondary voltage: 410 V - 90,000 V

... For step-up power transformers, as for wind farm production transformers, we pay particular attention to reducing the transformer’s noise level, as well as ensuring very low load and ...

See the other products
Groupe SANERGRID
power transformer
power transformer
ETRA HYDRO

Primary voltage: 1,000 V - 420,000 V
Secondary voltage: 100 V - 220,000 V

... Range of mineral oil power transformers from 10 to 500 MVA and up to 420 kVA, for hydroelectric power stations; custom-made power transformers manufactured in Europe. Description Kolektor ...

See the other products
Groupe SANERGRID
power transformer
power transformer
ECODIS-BI1520™

Electric power: 100 W - 3,150 W
Primary voltage: 15 kV - 20 kV
Secondary voltage: 410 V

... standardised and normalised references for electrical distribution applications in buildings on the 15/20 kV dual voltage network. The advantages of Trafo ELETTRO®‘s coated dry-type electrical transformers ...

See the other products
Groupe SANERGRID
power transformer
power transformer
ETR series

Output power kVA: 1 kVA - 600 kVA
Primary voltage: 230, 400 V
Secondary voltage: 230, 400 V

... 2500V ●Supply transformers ●Voltage changing transformers Provide isolation between network installations and sensitive electronic loads. Insulated aluminum or copper windings are wound on a high efficiency sheet ...

power transformer
power transformer
LL series

Primary voltage: 230 V
Secondary voltage: 110 V

... to 24V and 230V to 110V, the transformers are intended for use with the Wolf range of temporary ambient and task lights and with ancillary equipment for maintenance tasks. The transformers have 400VA and 320VA dual power ...

power transformer
power transformer

Primary voltage: 0 V - 1,000,000 V
Secondary voltage: 0 mV - 1,000 mV

... dedicated Transformers & Ballast datasheet and an UV Special Parts catalog.

Technical specifications

  • Product type: transformers and ballasts
  • Range: from transformers for
...

welding transformer
welding transformer

Output power kVA: 7 kVA - 400 kVA

... Serra Norms Transformers. Powers: from 7 to 400 kVA. DIN Norms Transformers. Powers: from 40 to 150 kVA. Transformers for Seam Welders. Powers: from ...

welding transformer
welding transformer

Primary current: 15,000 A

... welding transformer is a pinnacle of precision and efficiency in welding technology. With a focus on performance and reliability, this transformer is designed to meet the demanding requirements of spot welding applications. ...

power transformer
power transformer
KT180

Electric power: 5,000 W - 500,000 W
Output power kVA: 1 kVA - 500 kVA
Primary voltage: 220 V - 440 V

Transformers that including water cooling system and air cooling system from 1 kva up to 500 kva are produced, designed, repaired.

power transformer
power transformer
CS-13136/DEF

Electric power: 0 W - 150 W

... °C ELECTRICAL FEATURES: – Frequency 2-30 MHz – Impedance 50 Ohm – Gain See Diagram – SWR <2,5 All Band – Power 150 W pep Max – Polarization Vertical – Horizontal Irradiation 360° – Connector SO 239 – Lightning ...

See the other products
COMSYSTEMS Solutions
test transformer
test transformer
YDJ series

Output power kVA: 1.5 kVA - 100 kVA

... YDJ Series Oil Immersed Type Testing Transformer can provide high voltage for various HV testing, and AC/DC HV output, to provide HV voltage to HV test. Sansion oil type transformers are virtually maintenance free ...

power transformer
power transformer
HK H180D

Primary voltage: 220 V
Secondary voltage: 50 V - 53 V
Primary current: 180 A

... HK180D transformers welding machine specialized in railway engineering, construction... Copper wire and aluminum wire is insulated by one layer, heat-resistant asbestos than 250ºC (of Japan) is very reliable. Specification ...

See the other products
Hong Ky Mechanical Company
power transformer
power transformer

... immersed power transformers at different voltage ratings, mainly used when: 1.Step-down power transformer when power supply of the complete biogas plant and owner’s ...

power transformer
power transformer
TIOG-100

Electric power: 7.5, 17 kVA
Primary voltage: 220, 380 V
Secondary voltage: 100 kV

... is resistant to vibrations and varying climatic factors. The transformer is virtually maintenance free. The standard transformer power output is 17 kVA. Additionally, the transformer ...

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