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 ...

isolation transformer
isolation transformer
122-6721

Output power kVA: 1.5 kVA
Primary voltage: 230 V
Secondary voltage: 230 V

... RS PRO portable isolation transformer can be used to isolate a standard European 230 V mains voltage supply. It has a high-quality design that’s light, robust and is made with your safety in mind. The separating transformer ...

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RS PRO
isolation transformer
isolation transformer
504-228

Primary voltage: 245, 230, 415, 400 V
Secondary voltage: 230 V
Frequency: 50 Hz - 60 Hz

... regulations Our Transformer provides high-quality safety and isolating properties for use in control circuits and general applications Exceptional low loss noise laminations characterising our Isolation Transformer The ...

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RS PRO
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 are used for audio ...

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RS PRO
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
current transformer
current transformer
1411 series

Primary voltage: 600 V

Our Bulletin 1411 Current Transformers (CTs) are low voltage transformers for various power measurement devices and applications, including protective relays, analog devices, transducers, and PowerMonitor™ ...

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, ...

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 ...

power transformer
power transformer

Electric power: 0 kVA - 10,000 kVA
Primary voltage: 1.5 kV - 25 kV

Alstom Grid has many solutions for rail managers and OEMs. Alstom Grid has designed more than five thousand transformers in the last fifty years and today the company is using its experience and expertise to design many ...

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
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

Output power kVA: 0 kVA - 0 kVA
Primary current: 1 A - 300 A
Secondary current: 5, 1 A

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

Output power kVA: 0 kVA - 0 kVA
Primary current: 40 A - 250 A
Secondary current: 5 A

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
toroidal transformer
toroidal transformer
CTD series

Toroids for residual current relays CTD - CTD.A series Series of closed and/or openable toroids for measuring residual current. To be paired with the RD residual current relay.

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AB TRASMISSIONI SRL
instrument transformer
instrument transformer
TA DI MISURA

Technical data 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 ...

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FRER
adapter transformer
adapter transformer
TDP101

... protected. The current transformers used (to be ordered separately) must be of the same type; for upgrading of existing systems are particulary well suited the split core transformers ( see codes TAA030..., ...

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FRER
adapter transformer
adapter transformer
TDP102

Adapter transformer for differential currents 200-2000/5A

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FRER
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
isolation transformer
isolation transformer

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

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, ...

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

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CARLO GAVAZZI
current transformer
current transformer
CTD1X1205AXXX

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

Solid core Current transformer 120A/5A Specifications Rated primary current 120 A Output 5 A Hole diameter 24 mm (0.94 in) Accuracy class 0.5

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CARLO GAVAZZI
current transformer
current transformer
CTD1X1255AXXX

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

Solid core Current transformer 125A/5A Specifications Rated primary current 125 A Output 5 A Hole diameter 24 mm (0.94 in) Accuracy class 0.5

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CARLO GAVAZZI
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
audio transformer
audio transformer
78 series

Electric power: 0.4, 0.05 W
Primary current: 1 mA - 31.6 mA

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
audio transformer
audio transformer
80000

Electric power: 0.125, 0.01, 0.015, 0.02 W
Primary current: 0.3 mA - 11.5 mA

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

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
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 ...

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
isolation transformer
isolation transformer
WE-PoE

Primary voltage: 36 V - 57 V
Primary current: 0.4 A - 2.6 A

Characteristics Flyback transformer designed for PoE PDs Input voltage: 36 V to 57 V Switching frequencies: 200–500 kHz Operating temperature: –40 ºC to +125 ºC Isolation voltage: 1.5 kVAC/1 min Different output ...

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Würth Elektronik eiSos
electrical power supply transformer
electrical power supply transformer
WE-FLEX

Primary current: 0.55, 0.95, 0.97, 1.91, 1.7 A

Characteristics Transformer with 6 identical windings 4 sizes with 5 different lengths of air gap each Isolation voltage 500 VDC Low leakage inductance Operating temperature: –40 ºC to +125 ºC By ...

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Würth Elektronik eiSos
power transformer
power transformer
WE-PoE+

Primary voltage: 36 V - 72 V
Primary current: 0.05 A - 12.7 A

Characteristics Designed to meet 30 W PoE+ objectives of IEEE802.3at Frequency range: 250–400 kHz Input voltage range: 36–72 V 1.5 kV Hipot test between primary and secondary Operating temperature: –40 °C to +125 °C (incl. self-heating) Applications PoE+ ...

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Würth Elektronik eiSos
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
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 ...

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
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 ...

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POLYLUX S.L.
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
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
PRO CT

The PRO CT series offers a range of solid core current transformers. The inepro solid core current transformers are perfectly suitable for installation in combination with a PRO380 CT smart energy meter. ...

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