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
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: 0.025 kVA - 2.5 kVA
Primary voltage: 230 V - 400 V
Secondary voltage: 24, 230, 115 V

Safety and circuit separation transformers from 25 to 2500 VA Universal range 25 VA to 2500 VA - Double winding Fixing on omega rail (depending on model) or panel (screw) Secondary earthing by plug-in jumpers (depending ...

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 ...

electrical power supply transformer
electrical power supply transformer
TZI

Primary voltage: 115, 230 V

Ignition transformers for high-voltage ignition of gas or oil burners, suitable for ignition and control with one electrode. Features & Benefits: Ignition voltage: 5 to 8 kV Duty cycle: 19 to 33% or continuous ...

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
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
earth-leakage transformer
earth-leakage transformer
TDC028

TDC028 Toroidal Transformer Ø28 for Type A-F Earth Leakage Relays Toroidal Transformer Ø28 with integrated secondary cables, 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
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
power transformer
power transformer
ECODIS-BI1520™

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

... public. 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 ...

distribution transformer
distribution transformer
ECODIS20™

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 ...

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

... Trafo 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 ...

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 ...

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
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 into short circuit ...

audio transformer
audio transformer
78 series

Electric power: 0.4, 0.05 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: 0.125, 0.01, 0.015, 0.02 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
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
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
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 ...

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
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
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
toroidal transformer
toroidal transformer

Output power kVA: 0.3 kVA
Primary voltage: 220 V
Secondary voltage: 12 V

Our 300VA Toroidal Transformer is the ideal solution for your power supply needs. With an output of 12V AC and a power rating of 300VA, this transformer offers reliable and stable performance in a compact ...

toroidal transformer
toroidal transformer

Output power kVA: 0.005 kVA
Primary voltage: 120 V
Secondary voltage: 12 V

Input Voltage: 120V AC Output Voltage: 12V AC Rated Power: 50VA Core Material: High Permeability Silicon Steel Dimensions: Inner Diameter (I.D.): 70 mm - Outer Diameter (O.D.): 90 mm, Height: 20 mm

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
AT series

Output power kVA: 0.0015 kVA - 0.03 kVA
Primary current: 75 A - 4,000 A
Secondary current: 5 A

LV current transformer; They are current transformers that conduct secondary current at certain rates in their connected circuits and convert high voltage to low voltage in measuring instruments. In low ...

current transformer
current transformer
OAT series

Output power kVA: 0.00125, 0.005 kVA
Primary current: 40, 100 A
Secondary current: 1, 5 A

Current transformers are elements that transmit the current in the circuit to which they are connected to the secondary in certain proportions and isolate the measuring instruments from high voltage. In current transformers, ...

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
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

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.
isolation transformer
isolation transformer
SG-135k

Output power kVA: 135 kVA
Primary voltage: 380 V
Secondary voltage: 23 V

Product Overview: This three-phase dry-type transformer is specially designed for vacuum furnaces to achieve voltage reduction and current increase. Specific Introduction: 1. High Impedance Ensures ...

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LUSHAN CHINA
power transformer
power transformer
ZSG-135k

Output power kVA: 135 kVA
Primary voltage: 380 V
Secondary voltage: 33 V

... requirements vary, such as factory production lines and commercial complexes. 3.Aesthetic Appearance: The three-phase dry-type transformer focuses on design. With smooth lines and proper layout, good ...

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LUSHAN CHINA
power transformer
power transformer
SG-54k

Output power kVA: 54 kVA
Primary voltage: 380 V
Secondary voltage: 23 V

Prod. Overview: Vacuum-sintered transformers are designed for low-volt., high-current apps., efficiently converting power and stably supplying for industries. Details: 1.High-perm. silicon steel sheets: Excel ...

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LUSHAN CHINA
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