Voltage transformers

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Voltage transformers | Choosing the Right Transformer
A transformer is an electrical element that changes the voltage and current of a circuit. The voltages and currents obtained have different values from the original current, but they keep the same frequency and form. The current is transformed with an efficiency close to 1.
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voltage transformer
voltage transformer
OTEF

Primary voltage: 72.5 kV - 420 kV
Primary current: 5,000 A

... GE manufactures a complete range of high voltage oil-filled voltage transformers (VTs). The OTEF is a tank-type potential transformer with post insulator. Thousands voltage ...

distribution transformer
distribution transformer
TIP

Output power kVA: 500, 167 kVA
Primary voltage: 72.5 kV - 550 kV
Secondary voltage: 48, 36, 690 V

... service voltage transformer combines the characteristics of a voltage transformer with the capability of a distribution transformer, having an output sufficient for smaller ...

power transformer
power transformer

Output power kVA: 500 kVA - 3,000 kVA
Primary voltage: 15 kV - 36.2 kV
Secondary voltage: 400 V - 415 V

... adjust the voltages supplied by the local utility company to the appropriate voltage levels for application in industries and enterprises in general. In power generation systems, they are used as step-up transformers, ...

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WEG Gear Systems GmbH
power transformer
power transformer
ZZDFPZ-405200/500-800

Output power kVA: 405,200, 700,000, 1,000,000, 3,000, 1,500,000 kVA
Primary voltage: 1,000 kV
Secondary voltage: 800, 66, 500, 750, 1,000 kV

... low temperature rise, low partial discharge etc. The transformer is built into the wind generator nacelle, which can realize the local voltage boost transmission, reduce the occupation of land by the foundation, reduce ...

isolation transformer
isolation transformer
PAD00 series

Electric power: 1 W
Primary voltage: 3.3 V - 5 V
Secondary voltage: 3.3 V - 15 V

... Low profile and small size Designed to comply with IEC 62368 Functional insulation for 400 Vrms continuous operation voltage Operating temperature: -40 °C to +125 °C RoHS compliant Applications Isolated RS-485/RS-232 power supplies Industrial ...

isolation transformer
isolation transformer
TTV126

Primary voltage: 1.2 kV - 6 kV

... Features / technical specifications

  • Model: TTV126
  • Type: Voltage measurement transformer
  • Power: 50/25 VA
  • Accuracy class: 0.5
  • Primary voltage / insulation
...

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FRER
power transformer
power transformer
TTV157 series

Output power kVA: 0.05 kVA - 0.1 kVA
Primary voltage: 1.2 kV - 6 kV

...
VOLTAGE TRANSFORMERS / MEASUREMENT VT - Cl. 0.5

Features / technical specifications

  • Model: TTV157
  • Type: Voltage measurement transformer
  • Rated
...

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FRER
instrument transformer
instrument transformer
TTV100 series

Output power kVA: 0.05 kVA - 0.1 kVA
Frequency: 50, 60 Hz

... >Product name
TTV100

Short description
Measuring voltage transformer (VT) with rated power 100/50 VA and accuracy class 0.5. Intended for precision voltage measurement and instrumentation ...

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FRER
power transformer
power transformer
ETRA HYDRO

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

... 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 ETRA supplies oil-filled power transformers ...

power transformer
power transformer
ECOTRAFO-SP™

Electric power: 1 W - 100,000 W
Primary voltage: 1 kV - 63 kV
Secondary voltage: 120 V - 52,000 V

... ELETTRO know-how since 1969, our HV/LV dry-type transformers offer partial discharges < 5 pC, below the required 10 pC normative requirements, to guarantee an optimised lifetime of the dry-type transformer. Description The ...

power transformer
power transformer

Output power kVA: 28 kW - 824.6 kW
Primary voltage: 220, 110 kV

... three-winding non-excitation voltage-regulating transformers, on-load voltage-regulating transformers and autotransformers. Product application: power plants, substations, large industrial ...

measurement transformer
measurement transformer
VBO3

Primary voltage: 0 V - 300 V
Secondary voltage: 0 V - 600 V
Frequency: 50, 60 Hz

... Three-phase voltage transformer VBO3 is a three-phase voltage transformer with a transformation ratio of 1:2 and extends the range of application of a CMC up to 600 V (L-N). Main fields ...

current transformer
current transformer
IVY-CT-PCB-01-10A

Primary voltage: 4,000 V
Primary current: 40, 50, 60 A
Frequency: 50, 60 Hz

... 1. Current Transformer is also called instrument transformer, including current transformer and voltage transformer. 2. It is used to proportionally convert high voltage ...

current transformer
current transformer
IVY-DCT-50A-01

Primary voltage: 4,000 V
Primary current: 60, 50 A
Frequency: 50, 60 Hz

... DC Tolerant Current Transformer is widely used for precision DC immune energy meters, smart grid system. This type of current transformer is composed by advanced core & materials and widely used for measuring and testing ...

current transformer
current transformer
IVY-MF-01-100A

Primary voltage: 4 kV
Primary current: 100 A
Frequency: 50, 60 Hz

... MF series current transformer with compact design but wide measurement range from 5A to 100A, high accuracy to 0.1 class but stable performance with 500mT permanent magnetic immunity, which can be widely used for metering solutions with ...

current transformer
current transformer
TPS-AIT1500300D

Output power kVA: 1,500 W
Primary voltage: 230 V
Secondary voltage: 0 V - 300 V

... applications . This transformer features an adjustable output voltage range of 0-300VAC, classifying it as a 0-300VAC Output Adjustable Transformer, with a maximum output current of 4.5A (4.5A Output ...

isolation transformer
isolation transformer
PST10024

Output power kVA: 0.105, 210 kVA
Primary voltage: 115, 230 V
Secondary voltage: 24 V

... The Safety isolating transformer of the PST100 series are powerful and robust transformers to power devices with low alternating input voltage. The PST10024 transforms AC line voltage ...

oil-immersed transformer
oil-immersed transformer
S11

Output power kVA: 50 kVA - 2,500 kVA
Primary voltage: 10 kV
Secondary voltage: 0.4 kV

... Oil-immersed Transformer Our oil-immersed transformers are perfect for transforming voltage, commonly from 10kv or 35kv down to 380V or 220V for end-user applications. Suitable for both indoor and outdoor ...

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Ximai Electric (Wuhan) Co.,Ltd
current transformer
current transformer
LZZW-10

Output power kVA: 0.01 kVA
Primary voltage: 10 kV
Primary current: 5 A - 1,000 A

... This outdoor current transformer is an epoxy resin full enclosed pillar product. It is used for electric energy metering, current metering and relay protection. This CT meets the standard of IEC185 and GB1208-2006 . It has the characteristics ...

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Ximai Electric (Wuhan) Co.,Ltd
current transformer
current transformer
JLSZY-35W

Primary voltage: 35 kV
Secondary voltage: 100 V
Primary current: 10 A

... and rated voltage of 35kV. Particularly suitable for unattended, oil-free small substations, product performance meets the requirements of IEC61869 standard. General specifications: - Type: Combined Transformer - Model: ...

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Ximai Electric (Wuhan) Co.,Ltd
instrument transformer
instrument transformer
JDZ-12

Primary voltage: 12 kV
Secondary voltage: 110 V - 220 V

... • IEC 61869, ANSI/IEEE C57.13, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 61869 & IEEE C57, ~ 5000m • ...

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Dowei Electric
instrument transformer
instrument transformer
JDZ-24

Primary voltage: 24 kV
Secondary voltage: 110 V - 220 V

... • IEC 61869, ANSI/IEEE C57.13, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 61869 & IEEE C57, ~ 5000m • ...

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Dowei Electric
instrument transformer
instrument transformer
JDZ-36

Primary voltage: 36 kV
Secondary voltage: 110 V - 220 V

... • IEC 61869, ANSI/IEEE C57.13, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 61869 & IEEE C57, ~ 5000m • ...

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Dowei Electric
power transformer
power transformer

Primary voltage: 500 V

... and develop custom designs tailored precisely to your application’s needs. Whether for resonant converters, encapsulated transformers, or other specialized products, our mastery of medium frequency ensures reliable, high-performance ...

power transformer
power transformer
ACE

Electric power: 200 W - 400 W
Output power kVA: 0.2 kVA - 0.4 kVA
Primary voltage: 10 V - 24 V

... General Characteristics • Dimensions according to CEI-UNEL 21009 std • Manufactured and tested acc. to IEC 61869-1/2 • Rated Insulation level up to 36 kV • Frequency 50 or 60 Hz • Rated primary current (Ipr) Single primary current from 5 to ...

integrated transformer
integrated transformer
TMA

Electric power: 200 W - 400 W
Output power kVA: 0.4, 0.2 kVA
Primary voltage: 10 kV - 24 kV

... characterisNcs of this innovaNve product consist in having a phase-to- phase VT to be connected to the MV line through plug-in bushings, type A interface, protected by two MV fuses, all contained in an ≥ IP 55 metal case; ...

current transformer
current transformer
LRC

Primary voltage: 0.7 kV
Primary current: 60 A - 5,000 A
Secondary current: 5, 1 A

... composition providing permanent resin insulation. -Wide current range from 6 0A up to 5000 A. -Maximum operating voltage 0.72kV. -Secondary currents 1A or 5A. -Transparent terminal cover. -Terminals of the secondary ...

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LUMEL
low-frequency transformer
low-frequency transformer

... KUK Group is one of the leading manufacturers of 50 hertz transformers for the low voltage (LV) range in several countries. LF transformers are used in markets such as industry, vending machines or lighting ...

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 ...

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AB TRASMISSIONI SRL
power transformer
power transformer
SF series

Primary voltage: 110 kV

... The oil immersed power transformer is composed of core, coil, voltage regulating switch, oil tank and other components, and the dielectric medium is dielectric oil. The oil immersed power transformer ...

electrical power supply transformer
electrical power supply transformer
TRA series

Primary voltage: 110, 240 V
Secondary voltage: 24, 12 V

... holes. These transformers are resin encapsulated and have a 3VA burden rating enabling them to power other low voltage monitors, alarms or control circuits that require a 12Vac or 24Vac supply. Product Features Encapsulated ...

instrument transformer
instrument transformer
JED(S)H series

Primary voltage: 66 kV - 500 kV
Frequency: 50, 60 Hz

... protection, provide voltage signals for control devices. Electronic transformer is the trend of meter transformer development. Contrast to the conventional instrument transformer, electronic ...

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Sieyuan Electric Co., Ltd
isolation transformer
isolation transformer
SG-60k

Output power kVA: 60 kVA
Primary voltage: 1,140 V
Secondary voltage: 380 V

... installation site, to make sure no bad effect on transformer insulation, chemical deposition, dust, and other explosive or erosive medium. E) The supply voltage approximates sinusoidal wave, and the three-phase voltage ...

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LUSHAN CHINA
current transformer
current transformer
JLSZV-35W

Secondary voltage: 5.5 V - 72.5 V

... line of cast epoxy resin insulated current transformers and potential transformers across the voltage range of 5.5 KV to 72.5 kV. This model JLSZV-35W outdoor combined current transformer ...

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BEIJING GFUVE ELECTRONICS CO.,LTD.
instrument transformer
instrument transformer
TV16E

Primary current: 0 mA - 2.5 mA

... Characteristics:Combined voltage current transformer. Power to be measured works with current–limiting resistance. Adopt permalloy core, epoxy resin encapsulated, PCB welding, mounting height 14mm. Application: for voltage ...

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YHDC Dechang Electric
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