Dry transformers

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Dry transformers | Choosing the right transformer
There are two types of transformer configurations: Dry transformers Immersed or oil-filled transformers Dry transformers These transformers are composed of coils wrapped in an epoxy resin without intermediate liquid, which allows them to withstand thermal shocks well. The presence of epoxy resin prevents dielectric leakage and the risk of fire or explosion. The coating allows them to be resistant to external agents such as dust and humidity.  ...
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current transformer
current transformer
PGC-2000 series

Primary current: 200 A

The PGC-2056, which is manufactured by Littelfuse, is a current transformer that is an essential device to use in the POWR-GARD ground fault detection product line. It is made of a high-density metal which has repeatable ...

current transformer
current transformer
PGC-5000 series

Primary current: 30 A

PGC Current Transformers (CTs) have been specifically engineered to deliver precise results in low ground fault conditions. They are vital members of the POWR-GARD range of ground fault detectors. They are available with ...

capacitor voltage transformer
capacitor voltage transformer
CPB

Primary voltage: 72 kV - 800 kV

World-class CVT for long term performance and reliability Capacitor Voltage Transformer CPB is designed for revenue metering and protection in high voltage networks. It is of single-phase design and intended for connection ...

distribution transformer
distribution transformer

Output power kVA: 63,000 kVA
Primary voltage: 24, 72.5 kV

... space utilization. These distribution transformers are almost maintenance-free, and they are manufactured in accordance with industry and international standards. The VCC dry-type distribution transformers ...

current transformer
current transformer
TG

Secondary voltage: 72.5 kV - 800 kV
Primary current: 4,000 A

Gas-insulated instrument transformer for enhanced safety and reliability TG is a gas-insulated high voltage current transformer based on a top-core design, able to withstand current up to 4,000 A and ...

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ABB AG
instrument transformer
instrument transformer
TVI

Secondary voltage: 72.5 kV - 420 kV

Gas-insulated instrument transformer for enhanced safety and reliability TVI is a SF6 gas-insulated Inductive Voltage Transformer built for revenue metering and protection in high voltage networks. The ...

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ABB AG
electrical power supply transformer
electrical power supply transformer
Modicon AB series

Output power kVA: 0.03 kVA - 2.5 kVA
Primary voltage: 230 V - 400 V
Secondary voltage: 24 V

... temperature +40°C Benefits Bring energy to your automated systems! Phaseo is even more compactness and simplicity with 3 transformer offers to respond to every user requirement. New Universal double winding offer, ...

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Schneider Electric
current transformer
current transformer
T1

Secondary voltage: 24 V
Primary current: 40 A - 6,000 A

... current measurements from 40A to 6000A. DIN rail, flush-mounted and busbar installation Applications The CT current transformers deliver at the secondary a current (0-5 A) proportional to the current measured at ...

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Schneider Electric
power transformer
power transformer
TRP series

The TRP Series by Circutor offers a wide range of current transformers which is incorporated in a resin specifically used for the security and measuring purposes. The transformers with different power, ...

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CIRCUTOR
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 ...

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CIRCUTOR
current transformer
current transformer
SC3 series

Primary current: 125 A

Efficient current transformers that have been specially designed to be installed on top of a switch. The most important feature of these split-core transformers is that they are very easy to install. ...

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CIRCUTOR
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
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
instrument transformer
instrument transformer
CTA series

Output power kVA: 0 kVA - 0.01 kVA
Primary current: 40 A - 1,250 A
Frequency: 40 Hz - 60 Hz

"MINIATURE" measuring current transformers for currents

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AB TRASMISSIONI SRL
instrument transformer
instrument transformer
TA DI MISURA

Primary current: 5 A - 8,000 A
Frequency: 50 Hz - 60 Hz

self estinguishing thermoplastic material UL94-V0 operating frequency 50÷60 Hz insulation reference voltage 0,72 kV test voltage 3 kV x 1’ 50 Hz insulation classe E protection degree IP 20 continuous overcurrent 1,2 In rated ...

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FRER
current transformer
current transformer
TDC022

Frequency: 47 Hz - 450 Hz

Toroidal Transformer Ø22 for Type A-F Earth Leakage Relays

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FRER
current transformer
current transformer
TDC032

Frequency: 47 Hz - 450 Hz

Toroidal Transformer Ø24 32x10 for Type A-F Earth Leakage Relays

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FRER
pulse transformer
pulse transformer
IT series

Primary current: 25 mA - 1,000 mA

Galvanic separation of drive and power circuit Voltage resistance up to 8 kV Ignition current up to 3 A Turns ratio up to 3:1 Ignition currents : 0.1 to 3 A Rise time : 0.3 to 2.3 µs Frequency : ≤ 40000 Hz Attenuation performance ...

pulse transformer
pulse transformer
IT series

Primary current: 0.1 A - 3 A

Galvanic separation of drive and power circuit Voltage resistance up to 4 kV Ignition current up to 1 A Turns ratio up to 3:1:1 Ignition currents : 0.1 to 1 A Rise time : 0.4 to 4 µs Frequency : ≤ 40000 Hz Attenuation performance ...

current transformer
current transformer
LINETRAXX® CTAC series

... Measuring current transformers CTAC… • For RCMS460/490 residual current monitoring systems • For RCM420 residual current monitors • For EDS440 and EDS460/490 insulation fault locators in AC and DC systems Measuring ...

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BENDER
current transformer
current transformer
LINETRAXX® CTUB103 series

Primary current: 10, 25, 5 A

... a CTBC… measuring current transformer core and a CTUB103 electronic module, which can be combined to suit the application. The measuring current transformers can be used in DC, AC and 3(N)AC systems ...

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BENDER
current transformer
current transformer
LINETRAXX® CTUB100 series

Primary current: 0 A - 20 A

... measuring current transformers are intended for connection to an RCMS460/490. If the CTUB102-CTBCxx measuring current transformers are connected to an RCMS460/490 system, a DC 24 V power supply unit is ...

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BENDER
isolation transformer
isolation transformer
MTS series

Electric power: 0.03 kVA - 0.25 kVA
Primary current: 0.08 A - 1.35 A

Transformers have to be flexible because different situations require different voltages. Murrelektronik's product range offers this flexibility, no matter if it's an isolation transformer, control transformer, ...

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MURRELEKTRONIK
isolation transformer
isolation transformer
MTS series

Electric power: 0.03 kVA - 0.25 kVA
Primary current: 0.17 A - 1.17 A

Transformers have to be flexible because different situations require different voltages. Murrelektronik's product range offers this flexibility, no matter if it's an isolation transformer, control transformer, ...

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MURRELEKTRONIK
isolation transformer
isolation transformer
MTL series

Electric power: 0.03 kVA - 25 kVA
Primary current: 0.11 A - 2 A

Transformers have to be flexible because different situations require different voltages. Murrelektronik's product range offers this flexibility, no matter if it's an isolation transformer, control transformer, ...

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MURRELEKTRONIK
encapsulated transformer
encapsulated transformer
PLC series

... chargers Operation: PLC signal transmission OBC with communication with the charging station FEATURES > Signal transformer for HPGP (HomePlug Green PHY™) PLC modems > For power line communication devices acc. ...

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PREMO
power transformer
power transformer
3DP-3KWHVHV-002

Electric power: 7,000 W
Primary voltage: 280 V - 460 V
Secondary voltage: 24 V

Existing magnetics within conventional HEV On-Board Chargers and DC/DC converters are merged into one single and compact product. Maximum power density is achieved by reducing the size and increasing the power dissipation with the latest ...

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PREMO
power transformer
power transformer
DCDC214-002

Primary voltage: 376 V - 820 V
Secondary voltage: 14 V
Primary current: 5 mA

Features •ZVS Phase-Shift Full-bridge 2,5kW transformer •Work with ZVS inductor 14µH / 14Apk •Recommended output inductor 1µH / 180Adc •Switching frequency 100kHz •UL94 and RoHS materials (F/155°C) •Design based ...

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PREMO
current transformer
current transformer
MCT 085

High-frequency current transformer for medium-voltage power cables The MCT 085 high-frequency current transformer (HFCT) is specifically designed for offline or online partial discharge (PD) measurement ...

test transformer
test transformer
MTR2

Secondary voltage: 100, 200, 400, 800 V

Matching transformer for on-site induced voltage testing of LV & MV power transformers MTR2 – Induced voltage high-voltage testing on MV transformer. MTR2 is a matching transformer, ...

isolation transformer
isolation transformer
VGT series

Isolation transformers with high withstand voltages are required in the IGBT gate drive power supplies of motor inverters for xEVs. The products in this series successfully combine a shift to high coupling (low leakage) ...

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TDK Electronics Europe
pulse transformer
pulse transformer

... standard and application-specific transformers that maximize the high-performance characteristics of their materials. The extensive product lineup includes low-loss power transformers for power supplies, ...

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TDK Electronics Europe
step-up transformer
step-up transformer
ATB3225 series

Step-up transformers are cohesive coils consisting of primary coils and secondary coils, and generate voltage that corresponds to turn ratios with mutual induction effects. TDK’s step-up transformers ...

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TDK Electronics Europe
audio transformer
audio transformer
78 series

Electric power: 0.05, 0.4 W
Primary current: 1 mA - 31.6 mA
Frequency: 300 Hz - 50,000 Hz

PICO surface mount units utilize materials and methods to withstand extreme temperatures of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics. Specifications MAXIMUM DISTORTION: ...

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Pico Electronics
audio transformer
audio transformer
80000

Electric power: 0.01, 0.125, 0.02, 0.015 W
Primary current: 0.3 mA - 11.5 mA
Frequency: 400 Hz - 250,000 Hz

PICO surface mount units utilize materials and methods to withstand extreme temperatures (220º C) of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics. Specifications MIL-PRF-27: ...

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Pico Electronics
isolation transformer
isolation transformer
71003

Electric power: 0.062 W - 0.75 W
Primary current: 0.5 A - 31.6 A
Frequency: 400 Hz - 100,000 Hz

PICO surface mount units utilize materials and methods to withstand extreme temperatures of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics. Specifications MIL-PRF-27: ...

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Pico Electronics
current transformer
current transformer
CT series

... Measurement Transformers for Low Voltage. CT-1 and CTD-1 Toroidal transformers are specially designed to be used with ELR-B, ELR-3C, D30 and DM30 relays. The relay ensures the assembly sensitivity of ...

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FANOX ELECTRONIC
current transformer
current transformer
CT80II ABR

Primary current: 0 A - 1,800 A

... Measurement Transformer for remote management in Low Voltage Open-core Current Transformers– CT80II ABR Open core current transformers don´t need shutdown ...

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FANOX ELECTRONIC
current transformer
current transformer
CT80ABR

... Core Current Transformer – CT80 ABR Electric Energy Measurement Transformer for remote management in Low Voltage Open-core current transformers that facilitate assembly without ...

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FANOX ELECTRONIC
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 ...

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SOCOMEC
cast resin transformer
cast resin transformer

Core balance transformers protects or signals resources such as earth leakage protection relays. this transformer or toroid proposed by SOCOMEC meet requirements in terms of measurement sensitivity and ...

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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 ...

dry transformer
dry transformer
TTFW series

Output power kVA: 0.63 kVA - 1,000 kVA
Primary voltage: 800 V
Secondary voltage: 400 V

Dry type transformer. All transformers are tropicalized with anti-flash varnish: • Protection against corrosive environments. • Greater electrical insulation. • High compaction power. • ...

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POLYLUX S.L.
power transformer
power transformer
TRFA series

Primary voltage: 230 V
Secondary voltage: 12 V
Frequency: 50, 60 Hz

Rectifier transformer dry type encapsulated in resin with filter output: • Protection against corrosive environments. • Protection against high levels of vibrations. • Protection against electrodynamic ...

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POLYLUX S.L.
power transformer
power transformer
TTFX series

Output power kVA: 0.63 kVA - 1,000 kVA
Primary voltage: 800 V
Secondary voltage: 400 V

Dry type transformer. All transformers are tropicalized with anti-flash varnish: • Protection against corrosive environments. • Greater electrical insulation. • High compaction ...

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POLYLUX S.L.
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 ...

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Tesar Srl
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. ...

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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 ...

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Tesar Srl
current transformer
current transformer
UA-CTR

Primary current: 20 A - 5,000 A
Secondary current: 5 A
Frequency: 50 Hz - 60 Hz

UA-CTR Round Current Transformer Primary current: 20-5000A Secondary current: 5A UA-CT offers a complete range of high quality current transformers suitable for low voltage (LV) applications to ...

current transformer
current transformer
UA-CTS

Primary current: 30 A - 3,000 A
Secondary current: 5 A
Frequency: 50, 60 Hz

UA-CTS Square Current Transformer Primary current: 30-3000A Secondary current: 5A UA-CTS offers a complete range of high quality current transformers suitable for low voltage (LV) applications to ...

current transformer
current transformer
CTS-SC Series

Primary current: 60 A - 630 A
Secondary current: 5, 1 A
Frequency: 50 Hz - 60 Hz

3-in-1 Solid Type CE/ROHS Approved Electrical Specifications • Insulation Voltage : 720V AC • Measurement Range : 20%In~120%In • Accuracy : Class 0.5/Class 1 • Dielectric Strength : 3.0kV/1mA/1min Mechanical Specifications • ...

current transformer
current transformer
TAB1

TAB1- closed current transformers /5A TAB1: Closed version current transformer for low voltage systems Advantages of purchasing: Secondary with double faston 6.3 x 0.8 mm Possibility of inserting ...

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DOSSENA
current transformer
current transformer
TAB2

TAB2 - closed current transformers /5A TAB2: Closed version current transformer for low voltage systems Advantages of purchasing: Secondary with double faston 6.3 x 0.8 mm Possibility of inserting ...

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DOSSENA
current transformer
current transformer
TAB3

TAB3 - closed current transformers /5A TAB3: Closed version current transformer for low voltage systems Advantages of purchasing: Secondary with double faston 6.3 x 0.8 mm Possibility of inserting ...

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DOSSENA
distribution transformer
distribution transformer

Output power kVA: 0 kVA - 2,500 kVA
Primary voltage: 10, 35 kV

10~35kV tower tube built-in water-cooled dry-type transformer Scope of application: All series of products are suitable for 10kV and 35kV power transmission and distribution systems, and can be used ...

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

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

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

... and rural areas. The low voltage coil of the transformer is wound with copper foil or semi-hard copper wire, which enhances the ability of the transformer to withstand short circuits The transformer ...

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Ningbo Tianan (Group) CO.,Ltd.
current transformer
current transformer
TAC005005X05

Primary voltage: 720 V
Primary current: 5 A
Secondary current: 5, 1 A

... wound CT A current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction meters, energy meters and transducers. Frer current ...

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ZELEC
current transformer
current transformer
TAC005010X05

Primary voltage: 720 V
Primary current: 10 A
Secondary current: 1, 5 A

... wound CT A current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction meters, energy meters and transducers. Frer current ...

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ZELEC
current transformer
current transformer
TAC005015X05

Primary voltage: 720 V
Primary current: 15 A
Secondary current: 5, 1 A

... wound CT A current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction meters, energy meters and transducers. Frer current ...

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ZELEC
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

The single-phase and three-phase transformers and auto-transformers are equipped with either copper or aluminum windings. These units feature air-type cooling and can perform up to 2000 kVA, with a frequency ...

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

Our 1-Ph 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 ...

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