Three-phase transformers

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Three-phase transformers | Choosing the Right Transformer
There are 5 main types of technology for transformers. Voltage transformer The voltage transformer makes it possible to modify the voltage and current delivered by an alternative electrical source while maintaining the same frequency. This transformation is carried out efficiently. Three-phase transformer The three-phase transformer allows the transformation of the voltage and current of three phases at the same time. This means you don’t have to use one...
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isolation transformer
isolation transformer
DS0107

Primary voltage: 400 V
Secondary voltage: 230 V
Primary current: 3 A - 15.6 A

... The transformers of the DS0107 series have reinforced insulation and comply with the requirements of IEC 61558-1 / DIN EN 61558-1 (VDE 0570-1) and IEC 61558-2-15 DIN EN 61558-2-15 (VDE 0570-2-15). In addition, the transformers ...

distribution transformer
distribution transformer

Output power kVA: 45 kVA - 5,000 kVA
Primary voltage: 200 kV

... Prolec GE offers a complete line of liquid-filled three- phase pad-mounted distribution transformers that meet applicable IEEE standards. These transformers are specifically designed for ...

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GE Grid Solutions
phase-shifting transformer
phase-shifting transformer

Secondary voltage: 0 kV - 765 kV

... The transformative role of phase shifters in the energy transition Phase shifting transformers are key to creating balance within and between power networks. With their capability to provide active ...

power transformer
power transformer
WindSTAR™

Output power kVA: 7,000 kVA
Primary voltage: 36, 72.5 kV
Frequency: 50, 60 Hz

... turbines, Hitachi Energy has developed a transformer that is able to step up the voltage at a world record of 66 kV and meet the most stringent electrical and mechanical requirements. With its WindSTAR™ transformer, Hitachi ...

current transformer
current transformer

Output power kVA: 3.001 kVA - 50 kVA
Primary voltage: 50 mV
Secondary voltage: 230 kV

... The medium power transformer are designed according to the criteria established by NBR 5356 standard or complying with the requirements of the power utility companies and/or specific needs of each application. These transformers ...

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WEG Gear Systems GmbH
isolation transformer
isolation transformer
890-2869

Output power kVA: 16.3 kVA
Primary voltage: 415 V
Secondary voltage: 0 V - 470 V

... This model is part of RS PRO's series of professional 'Varivolt' transformers that come in a variety of current ratings and in both single and three- phase versions. These transformers ...

power transformer
power transformer

Electric power: 10,000 kVA - 25,000 kVA
Primary voltage: 12 kV - 145 kV

... The CG Small Power Transformers are mainly used for the distributing of networks. These devices feature customized structures, with cost-effective concept. They are characterized by minimal loss, and low noise, enabling them to operate ...

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CG Power Systems
power transformer
power transformer

Output power kVA: 20,000 kVA - 40,000 kVA
Primary voltage: 15 V - 20 V
Secondary voltage: 15 kV - 20 kV

... Frequency injection transformer in mineral oil, installed in the HVB/HVA source station outside: enables the injection of remote control signals. Main characteristics • Oil filled transformer for exterior installation. • ...

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Cahors
power transformer
power transformer
ECODIS-BI1520™

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

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

distribution transformer
distribution transformer
ECODIS20™ series

Electric power: 1 W - 100,000 W
Primary voltage: 1,000 V - 36,000 V
Secondary voltage: 100 V - 20,000 V

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

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
SCB series

Output power kVA: 50 kVA - 2,500 kVA

... Scope of application: SC series dry-type transformers can be used as replacement products for oil-immersed transformers. Especially suitable for high-rise buildings, commercial centers, hospitals, laboratories, museums, ...

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Ningbo Tianan (Group) CO.,Ltd.
oil-immersed transformer
oil-immersed transformer
S13-M

Output power kVA: 30 kVA - 2,500 kVA
Primary voltage: 10, 20, 35 kV

... S13-M series three- phase oil-immersed fully-sealed distribution transformers are different from ordinary oil-immersed transformers. It eliminates the oil conservator. The corrugated plate ...

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Ningbo Tianan (Group) CO.,Ltd.
power transformer
power transformer
S series

Output power kVA: 7.4 kW - 626.7 kW

... advanced level. Among them, the three- phase three-coil on-load tap-changing transformer passed the type test at one time in 2003 and is the first domestic manufacturer to pass all the ...

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Ningbo Tianan (Group) CO.,Ltd.
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 ...

current transformer
current transformer
TRMC series

Output power kVA: 0, 0.01 kVA
Primary current: 100 A - 3,000 A
Secondary current: 5 A

... Degree) - Tropicalization - Impossibility of tampering with the transformer, preventing any form of access to the internal elements. Applications Current transformers for energy meters. Used in Low Voltage ...

current transformer
current transformer
MC3 series

Primary current: 63 A - 250 A
Secondary current: 250 mA
Frequency: 50, 60 Hz

... Current transformers specially designed to be installed above a switch Transformer range from 63 to 250 A Secondary 250 mA Compatible with the MC product range from CIRCUTOR. Applications Installation ...

power transformer
power transformer
CCT-2

... The current sense transformers from Standex Meder Electronics are designed for extreme temperature, humidity, radiation and other harmful environments. The 3- phase current transformers are made with custom-molded ...

isolation transformer
isolation transformer
PTU-03

Primary voltage: 220 V
Secondary voltage: 220, 380, 440 V

... The PTU-03 Isolation Transformer Module is an optional add on accessory for the ECU-02 or AVR. Compatible with single and three phase voltage and isolates the primary and secondary voltage. The Voltage ...

dry transformer
dry transformer
SCB11

Output power kVA: 30 kVA - 2,500 kVA
Primary voltage: 6 kV - 35 kV
Secondary voltage: 0.4 kV

... environments. • Dry-type transformers are equipped with a comprehensive temperature detection and protection system. The intelligent signal temperature control system can automatically detect and display the working temperature of each ...

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Ximai Electric (Wuhan) Co.,Ltd
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 settings, they ...

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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

... multiple single- phase transformers. - Made of outdoor special epoxy resin vacuum casting. - High dynamic thermal stability, high precision, low magnetic density, and overvoltage resistance. - Secondary winding of the ...

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Ximai Electric (Wuhan) Co.,Ltd
power transformer
power transformer
SFZ-33

Output power kVA: 630 kVA - 31,500 kVA
Primary voltage: 35 kV
Secondary voltage: 13.2 kV

... Solar & Energy Storage MV Transformer Station


• IEC 60076, ANSI/IEEE Std C57.12, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Mineral Oil / Vegetable Oil (FR3), Free PCB • Low loss, Low partial discharge, Low temperature ...

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Dowei Electric
power transformer
power transformer
SFZ-66

Output power kVA: 630 kVA - 63,000 kVA
Primary voltage: 66,000 V
Secondary voltage: 13,200 V

... • IEC 60076, ANSI/IEEE Std C57.12, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Mineral Oil / Vegetable Oil (FR3), Free PCB • Low loss, Low partial discharge, Low temperature rise • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural ...

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Dowei Electric
power transformer
power transformer
SFZ-110

Output power kVA: 6,300 kVA - 120,000 kVA
Primary voltage: 110 kV
Secondary voltage: 13.2 kV

... • IEC 60076, ANSI/IEEE Std C57.12, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Mineral Oil / Vegetable Oil (FR3), Free PCB • Low loss, Low partial discharge, Low temperature rise • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural ...

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Dowei Electric
isolation transformer
isolation transformer

Output power kVA: 1 kVA - 800 kVA
Frequency: 50 Hz - 400 Hz

... Description
Three- phase transformer with separate primary and secondary windings, rated from 1 kVA to 800 kVA. Designed for industrial applications requiring frequency support from 50 Hz up ...

power transformer
power transformer

Electric power: 50 W - 2,000,000 W
Primary voltage: 1 V - 1,000 V
Secondary voltage: 1 V - 1,000 V

... and 3-Ph insulation transformers are designed to meet the following priority requirements: Anti-jamming screening between the primary and secondary windings Cooling: air type Power: up to 2000 kVA Frequency: up to 1000 Hz Phases: ...

isolation transformer
isolation transformer
SKS-SG-4KVA/0.38

Output power kVA: 4 kVA
Primary voltage: 440 V
Secondary voltage: 380 V

... Power Isolation transformer: Power isolation transformer refers to the input and output winding with electrical isolation transformers, it can avoid accidental hit at the same time transformer ...

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Shenzhen Sikes Electric Co., Ltd.
isolation transformer
isolation transformer
SKS-SG-12.5KVA/0.38

Output power kVA: 12.5 kVA
Primary voltage: 380 V
Secondary voltage: 380 V

... Photovoltaic isolation transformer encapsulated 12.5Kva for solar power or wind power transmission Description of Power Isolation transformer: SGGF isolation transformer is used to solve the power ...

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Shenzhen Sikes Electric Co., Ltd.
isolation transformer
isolation transformer
SKS-SGA-YH100/0.38

Output power kVA: 100 kVA
Primary voltage: 380 V
Secondary voltage: 385, 222 V

... Power Isolation transformer: Power isolation transformer refers to the input and output winding with electrical isolation transformers, it can avoid accidental hit at the same time transformer ...

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Shenzhen Sikes Electric Co., Ltd.
cast resin transformer
cast resin transformer
EcoDesign

Electric power: 252 W - 5,500 W
Output power kVA: 100 kVA - 3,150 kVA

... This kind of transformer complies with EU Ecodesign Direc- tive (EU548/2014) and with the IEC 60076-11:2018-10 standard. It makes it possible to reduce energy consumption and, as a consequence, to reduce greenhouse emissions. This is ...

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Tesar Srl
power transformer
power transformer
Ecoplus2030

Output power kVA: 100 kVA - 20,000 kVA
Primary voltage: 1,000 V - 52,000 V
Secondary voltage: 200 V - 10,000 V

... Compared to the existing EcoDesign Tier2 Transformers set by the European Community, EcoPlus2030 Transformers boast significantly reduced CO2 emissions and losses. Just like the olive tree, our EcoPlus2030 Transformers ...

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Tesar Srl
power transformer
power transformer

Frequency: 60, 50 Hz

... of cast resin transformers mainly used for energization of rails, metros, highspeed trains, tram- ways, braking energy recovery systems and auxiliary services for sta- tions and signalling. The range of production includes transformers ...

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Tesar Srl
current transformer
current transformer
QI-KCT series

Secondary voltage: 333 mV
Primary current: 30 A - 600 A
Frequency: 50, 60 Hz

... The QI-KCT version is a split core current transformer with secondary at 333 mV, which can be used with our QE-POWER-T three- phase power meter as a smaller and cheaper option. The secondary at 333 ...

low-frequency transformer
low-frequency transformer

... KUK is able to meet the most diverse requirements in the manufacture of LF transformers: One- phase and three- phase (1 VA to 5 MVA) Galvanically isolated or auto transformer ...

current transformer
current transformer
TAM series

Primary current: 40 A - 250 A
Secondary current: 5 A
Frequency: 40 Hz - 60 Hz

... Measurement current transformers for currents from TAM series Modular LV analog current transformers, 2 modules width, from DIN bar for currents ...

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AB TRASMISSIONI SRL
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 ...

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SEA
isolation transformer
isolation transformer
TT3 series

Electric power: 1,000 W - 30,000 W
Primary voltage: 400 V
Secondary voltage: 400 V

... General Data Rated input voltage 3 x 400 Vac Rated output voltage 3 x 380 ‑ 3 x 420 Vac Rated power 1000 ‑ 30000 VA Insulation class F Maximum ambient temperature 50 °C Efficiency up to 97.5 % Degree of protection IP 00 or IP 23 Optionally adapted package ...

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