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isolation transformer / encapsulated / safety / control
isolation transformer
504228

Primary voltage: 230, 245, 400, 415 V
Secondary voltage: 230 V

High quality safety and isolating transformers designed for use in control circuits and general applications Low loss noise laminations Dual standard primary winding 230 / 400Vac with +15V tap for input flexibility Dual ...

DIN rail mount transformer / isolation / encapsulated / single-phase
DIN rail mount transformer
8055317

Primary voltage: 230 V
Secondary voltage: 24 V

RS Isolation Transformer M36 Series Single phase moulded IP20 transformer with screw terminals Mounts on 35 mm DIN rail (TS35) Protected against short circuit and overload Designed ...

isolation transformer / dry / single-phase / DIN rail mount
isolation transformer
003801383

Primary voltage: 230, 400 V
Secondary voltage: 0 V - 115 V

Generally about transformers The transformers must be protected against possible overloads and short circuits. Our transformers belong to the non-short-circuitproof type and so they must ...

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ETI
isolation transformer / dry / laminated / single-phase
isolation transformer

Primary voltage: 230, 400 V
Secondary voltage: 0 V - 115 V

Generally about transformers The transformers must be protected against possible overloads and short circuits. Our transformers belong to the non-short-circuitproof type and so they must ...

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ETI
isolation transformer / dry / safety / single-phase
isolation transformer
003801001

Primary voltage: 230, 400 V
Secondary voltage: 12 V

Generally about transformers The transformers must be protected against possible overloads and short circuits. Our transformers belong to the non-short-circuitproof type and so they must ...

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ETI
isolation transformer / planar / through-hole / single-phase
isolation transformer
P025 10W-50W

Electric power: 10 W - 50 W

P025 Planar Transformers (10W to 50W) Patented (U.S. PAT. 7,129,809) design with superior thermal management Rated power 10W-50W / Frequency range 300-500kHZ Surface mount (SMD) or through hole (TH) Topology - Forward ...

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Standex-Meder Electronics GmbH
isolation transformer / planar / through-hole / single-phase
isolation transformer
P055

Electric power: 50 W - 200 W

... SMD) or through hole (TH) Topology - Half Bridge, Forward (w/active rest), Flyback Current rating max. SMD=50A, TH = +30% Isolation voltage pri-sec/pri-core 500-2,000VDC Soft switching, single or multiple outputs Different ...

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Standex-Meder Electronics GmbH
isolation transformer / planar / through-hole / single-phase
isolation transformer
P075

Electric power: 100 W - 500 W

... hole (TH) Topology - Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull, Flyback Current rating max. SMD=50A, TH = +30% Isolation voltage pri-sec/pri-core 500-5,000VDC Soft switching, single or multiple outputs Different ...

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Standex-Meder Electronics GmbH
isolation transformer / encapsulated / filter / closed
isolation transformer
TSA series

Electric power: 10 kVA - 100 kVA

TSA is a third harmonic filter based on a insulation transformer with a star- triangle connection (D-Y), which eliminates third order harmonics and has a passive 5th order harmonic filter in the secondary ...

isolation transformer / encapsulated / open type / single-phase
isolation transformer
ES710 series

Current: 14.2 A - 45.3 A
Electric power: 3.15 kVA - 10 kVA

The series of ES710 transformers has unbreakable insulation. These are designed in compliance with the IEC 61558-1 / DIN EN 61558-1 (VDE 0570-1) and IEC 61558-2-15 / DIN EN 61558-2-15 (VDE 0570-2-15) requirements. The ...

isolation transformer / encapsulated / three-winding / three-phase
isolation transformer
DS0107 series

Current: 3 A - 15.6 A
Electric power: 2 kVA - 10 kVA

... 0100-710): 2002-11, para 710.512.1.6.2) specify isolated installation, this is followed by the transformers whose fixing angles are isolated from the transformer core. Both vertical and horizontal installation ...

isolation transformer / dry / laminated / single-phase
isolation transformer
ESL0107 series

Current: 0.6 A - 4.6 A
Electric power: 0.12 kVA - 1 kVA

The ESL0107 Series features transformers which reinforced insulation. The transformers comply with the requirements of the IEC 61558-2 -6 / DIN EN 61558-2-6 (VDE 0570-1). They also contain tapping points ...

isolation transformer / power / cast resin / three-phase
isolation transformer
DTS series

Primary voltage: 550 V

The MTM Power Three Phase Transformers of the DTS series are functionally manufactured according to the VDE 0570 and EN 61 558. These transformers correspond to the isolation class T40/E ...

isolation transformer / encapsulated / single-phase / for printed circuit boards
isolation transformer
EPV series

Primary voltage: 230 V

... output power transformers are protected from short circuit while all other transformers are not protected from short circuits. The design of the output windings of dual outputs facilitates double supply ...

power transformer / isolation / cast resin
power transformer
SKS-DK-10KVA-0.22

Electric power: 10 kVA
Primary voltage: 220, 380 V
Secondary voltage: 380, 220 V

... :50/60HZ Connection:Screw terminals Winding Material: Copper Insulation :F/H Standard: EN61558-2-6 Range :30kva to as you requested Application : electrical control transformer

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

Current: 5 A - 1,000 A
Electric power: 12,500 W
Primary voltage: 400 V

SGGF isolation transformer is used to solve the power grid problems which are caused by the photovoltaic power generation,such as harmonic, flickering, DC magnetic bias, and over voltage. Transformers ...

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Shenzhen Sikes Electric Co., Ltd.
isolation transformer / cast resin / compact / high-impedance
isolation transformer
SKS-DG-4KVA/0.26

Current: 30.8 A
Electric power: 30,000 W
Primary voltage: 400 V

Single phase 400HZ transformer with inductor Model:SKS-DG-4KVA/0.26 Rated voltage: AC400V Rated capacity:4KVA Rated frequency:400Hz Primary voltage:260V Primary current:15.4A Secondary voltage:130V Secondary current:30.8A Insulation ...

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Shenzhen Sikes Electric Co., Ltd.
power transformer / electrical power supply / isolation / distribution
power transformer
Transformateurs huile moyenne puissance et distribution

Electric power: max 100000.0 W
Primary voltage: 1,000 V - 36,000 V
Secondary voltage: 100 V - 20,000 V

isolation transformer / encapsulated / DIN rail mount / single-phase
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 ...

isolation transformer / dry / energy-saving / three-phase
isolation transformer
SPT16000/BTE

Electric power: 16,000 W
Primary voltage: 400 V
Secondary voltage: 230, 400 V

... insolating transformers (SPT/BTE series) can also be used within the framework of the AREI Art 104 –vital current paths. This is how an isolated system is created to the secondary (IT floating system). Because of isolation ...

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EREA Transformers
control transformer / isolation / power / cast resin
control transformer
EDR 230TC40

Electric power: 40 W
Primary voltage: 400, 230 V
Secondary voltage: 230 V

EDR 230TC40 Single-phase control transformer IP20 - for DIN-rail mounting - Upri 15-230-400V // Usec 0-0-230V - Power 40VA - Inrush power 90VA

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EREA Transformers
control transformer / isolation / cast resin / encapsulated
control transformer
230TC1600

Electric power: 1,600 W
Primary voltage: 230, 400, 15 V
Secondary voltage: 115 V

230TC1600 Single-phase control transformer IP00 - Upri 15-0-230-400V // Usec 2x 0-115V - Power 1600VA - Inrush power 5300VA

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EREA Transformers
isolation transformer / dry / energy-saving / multi-winding
isolation transformer

Current: 0.01 A - 3,000 A
Electric power: 30 W - 30,000 W
Primary voltage: 230, 400 V

... available on request • Ambient temperature 40 °C • Protection rating IP00 • Electrical protection rating I • Thermal insulation class B • Fixing brackets compliant with DIN standards • Connection terminals IP 20

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ced
isolation transformer / dry / single-phase / safety
isolation transformer

Primary voltage: 230 V
Secondary voltage: 12 V

... available on request • Ambient temperature 40 °C • Protection rating IP00 • Electrical protection rating I • Thermal insulation class B • Fixing brackets compliant with DIN standards • Connection terminals IP 20

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ced
isolation transformer / dry / single-phase
isolation transformer

Primary voltage: 230, 400 V
Secondary voltage: 230, 115 V

... available on request • Ambient temperature 40 °C • Protection rating IP00 • Electrical protection rating I • Thermal insulation class B • Fixing brackets compliant with DIN standards • Connection terminals IP 20

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ced
power transformer / isolation / electrical power supply / dry
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 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 up to a maximum ...

power transformer / isolation / electrical power supply / dry
power transformer

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

... single-phase and three-phase insulation 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 up to a ...

isolation transformer / encapsulated / AC / single-phase
isolation transformer
LH series

Electric power: 0.04 kVA - 5 kVA
Primary voltage: 230, 400 V
Secondary voltage: 24 V - 230 V

The transformers are originally made to have numerous capacity and high-tech properties. These order of transformers fulfill the most usual aspects which includes the naval necessity. The properties should ...

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Muuntosähkö Oy - Trafox
isolation transformer / AC / single-phase
isolation transformer
XHP, XHM series

Electric power: 2 kVA - 5 kVA
Primary voltage: 230, 400 V
Secondary voltage: 24 V - 230 V

Trafox Transformers LH-series is an IP2X protected, 1-phase low voltage isolation transformers. It includes two primary windings of 230V and 400V which reduces the number of storage titles ...

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Muuntosähkö Oy - Trafox
isolation transformer / encapsulated / toroidal / AC
isolation transformer
KLM, KL

Electric power: 0.14 kVA - 2 kVA
Primary voltage: 230 V
Secondary voltage: 110 V - 230 V

The transformers are used as isolation transformers. The transformers have been manufactured with toroidal transformers. Due to their compact size, low ...

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Muuntosähkö Oy - Trafox
isolation transformer / dry / single-phase / protection
isolation transformer

Primary voltage: 0 V - 1,000 V
Secondary voltage: 0 V - 750 V

One-and two-phase protective isolation transformers are used where high security is required such as human related systems and devices. Isolation transformers are ...

isolation transformer / dry / three-phase / protection
isolation transformer

Primary voltage: 0 V - 1,000 V
Secondary voltage: 0 V - 750 V

Three-phase transformers in all the three-phase systems are only intended to be used for isolation to create healty working industrial equipment and safe environment for people. They are manufactured ...

isolation transformer / power / cast resin / low-profile
isolation transformer
NPT-001

Current: 55 A
Electric power: 2,000 W
Primary voltage: 60 V - 100 V

... bus-bars 3:2 turn-ratio proposed as standard Working frequency from 80 to 150kHz Low leakage inductance value 2.5kV isolation between primary and secondary Creepage distance > 3mm High operating temperature range ...

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PREMO
isolation transformer / power / cast resin / integrated
isolation transformer
3DP-3KWHVHV

Electric power: 3,500 W
Primary voltage: 150 V - 400 V
Secondary voltage: 0 V - 1,000 V

... DC/DC converters Resonant choke and transformer integrated into one single part Negligible coupling between choke and transformer Working frequency 70kHz - 200kHz Up to 3,5kW Low leakage inductance 4kV ...

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PREMO
current transformer / isolation / pulse / encapsulated
current transformer
GDAU-001

... 14.5mm MAX RMS current rating : up to 0.5Arms 1:1+1 turn ratio for bridge control Working frequency from 90 to 125kHz 3kV isolation between primary and secondary High operating temperature range -40 to +155°C AOI ...

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PREMO
isolation transformer / dry / three-phase / for electrical networks
isolation transformer
PDPB150G6F

Current: 416 A
Primary voltage: 480 V
Secondary voltage: 208 V

... you identify potential overload conditions before you add new servers. Reduce operating costs with NEMA-rated, TP-1 isolation transformers. Status available to customers both in the data center and remotely Enables ...

isolation transformer / encapsulated / AC / toroidal
isolation transformer
IVET-D series

... IVET-D toroidal isolation transformer is supplied for 220-240V. Supplied in a compact robust box with a double pole circuit breaker on the AC outlet (which guarantees optimum safety), Soft Start suppresses ...

three-phase transformer / current / isolation / voltage
three-phase transformer
Power-Suppress 600

Primary voltage: 600, 480, 240, 208 V
Secondary voltage: 277, 480, 120, 208 V

Eaton Power-Suppress 600 3 Phase Isolation Transformer protects loads from voltage and current distortions caused from triplen harmonics (3rd, 9th, 15th, 21st, etc.). It will attenuate noise from input ...

isolation transformer / encapsulated / single-phase / SMD
isolation transformer
78253/35JVC-R

Current: 100 mA

The 78253J series of converter transformers are specifically designed for use with the MAX253 chip set to provide isolated power supplies. The 5V input version can supply 1W and the 3.3V input version can supply 500mW. ...

isolation transformer / encapsulated / control / through-hole
isolation transformer
SolaHD HSZ series

Electric power: 1 kVA - 10 kVA
Primary voltage: 220 V - 575 V
Secondary voltage: 23 V - 240 V

The HSZ Series transformers were designed for industrial applications that required specific types of mountings. These transformers come in ratings from 1 through 10kVA.

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Emerson EGS Electrical Group
isolation transformer / encapsulated / safety / open type
isolation transformer
MTS series

Current: 0.08 A - 1.35 A
Electric power: 0.03 kVA - 0.25 kVA

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, ...

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MURRELEKTRONIK
isolation transformer / encapsulated / safety / laminated
isolation transformer
Iso TV

Electric power: 1 kVA

Single-phase safety isolating transformer Used in connection with Iso D4-Zs (NT689) insulation monitor for a continuous control of the insulation towards ground Primary voltage 230V Secondary voltage ...

isolation transformer / encapsulated / laminated / flyback
isolation transformer
WE-PoE

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

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 ...

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Würth Elektronik eiSos
power transformer / isolation / cast resin / control
power transformer
STE series

Primary voltage: 230 V - 400 V
Secondary voltage: 24 V - 230 V

General Data Rated input voltage 230 ‑ 400 Vac Rated output voltage 24 ‑ 230 Vac Rated power 63 ‑ 2500 VA Insulation class B Maximum ambient temperature 40 °C Efficiency up to 95 % Degree of protection IP 00 Advantages Very ...

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Block Transformatoren-Elektronik
isolation transformer / dry / for IGBT
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 ...

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TDK Electronics Europe

How to choose this product

isolation-transformer

An isolation transformer's sole function is to provide galvanic isolation between circuits.

Applications

An isolation transformer is used to electrically separate two circuits or to alter the neutral ground contact configuration.

Technologies

An isolation transformer is a standard transformer with separated primary and secondary windings possessing a 1:1 transformation ratio. The root mean square output and input voltages are the same. Its engineering takes into account losses related to Joule's laws and voltage drops between the primary and the secondary coils.

How to choose

The voltage and the current passing through the transformer will determine its dimensions.

Advantages

- Perfect isolation
- Choice of grounding configuration