Isolation transformers

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

58 companies  |  214 industrial products

Safety isolation transformer max. 50 V | STI, STZ, DTI, DTZ Eaton Moeller

STI, STZ, DTI and DTZ control, isolating and safety isolating transformers are UL/CSA-approved and are thus suitable for use worldwide. The STI...

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Isolation transformer 300 V, 1/4 W | PWB Series Coilcraft

* Available in 1, 1.5, 2, 4 and 16 to 1 versions * Tapped or untapped configurations * 300...

Three-phase isolation transformer 230 V, 500 - 100 000 VA | TRT 33 series DF ELECTRIC

TRT 33 POWER ISOLATING Transformers Three-phase power isolating transformers dry type. Intended for change of voltages with galvanic isolation,...

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Single-phase medical isolation transformer 115 - 230 V, 3.15 - 10 kVA | ES710 series BENDER

The transformers of the ES710 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 comply with the requirements of IEC 60364-7-710 / DIN VDE...

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Isolation transformer Victron Energy

Isolation Transformers 2000VA / 3600VA / 7000VA and Auto Transformers Indispensable in professional...

Isolation transformer RKG/SKG Hillesheim

Safety transformer RKG / SKG This toroidal-core current transformer (according to VDE 0551)...

Single-phase isolation transformer Tianjin Huigao Magnetics Co.,Ltd

Primary Voltage: 70V Frequency Response: 1dB MAX 100Hz~15kHz Withstand...

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Isolation transformer HIPOTRONICS, Inc.

Hipotronics offers a wide range of high voltage testing equipment for OEM use including high voltage DC isolation transformers that are used to provide AC power...

Isolation transformer 110, 220, 230, 240 V, 25 VA | VTS Meter Test

The VTS Voltage Separating Transformer was designed keeping in mind alternating current measurement systems requiring galvanic separation of the measuring circuits. The built-in electronic compensation system guarantees excellent parameters in the whole voltage range,...

Single-phase isolation transformer 24 V, 0.04 - 0.25 kVA | LH series Muuntosähkö Oy - Trafox

The transformers are designed to have multiple functions and technical properties. This series of transformers fulfills the most common standards,...

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Single-phase isolation transformer 12 - 230 V, 0.8 - 1.6 kVA | TIM series A.I.G.E.R.

According to standard EN-61.558 and directive 2006/95 CEE Class H winding (180º) and insulation Class B (120º), winding test (4KV...

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Isolation transformer TT 2000 Flex

With contour socket for all FLEX...

Toroidal isolation transformer 120 V, 250 - 1 500 VA | 178 series Hammond

Toroidal Isolation - Plug In * Primary 120VAC, 50/60 Hz., Secondary 120VAC. * Provides circuit isolation. * Toroidal transformer for high isolation, low noise, light weight, cool operation and low profile. *...

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Toroidal isolation transformer 3.5 - 7 kVA, 16 - 30 A | IVET-D series Mastervolt International

This Mastervolt IVET-D toroidal isolation transformer is supplied for 220-240V. Supplied in a compact robust box with a double pole circuit...

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Isolation transformer VISHAY

FEATURES • Integrated Services Digital Network transformersthat provide isolation for the line card and terminal in conjunction with...

Isolation transformer 1 - 7.5 kVA | IT1 IREM SPA

"IT1" 1ph Isolating Transformers (Integrated Power Supplies) The single-phase models, ranging from 1 up to 7.5 kVA, have been expressely designed for telecommunication plants...

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Isolation transformer 230 V, 10 - 250 VA | TRAFO TF/K series ERC Highlight Srl

Product Description Open construction Protection index IP 20 (EN 60529) Thermal insulation class: F Max. ambient temperature:...

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Isolation transformer 115 - 230 V Ross Engineering

Transformer Type: These supply 115V or 230V AC power for long periods of time for electronic equipment that must operate while at a high voltage to ground. For example,...

Isolation transformer 120 - 240 V AC | HIT series E D & D

Dual voltage isolation transformer Product Details As a general purpose dual-voltage isolation transformer for step-up (120...

Isolation transformer ISO-1 Sentera Thracia

These single phase control/-isolating/-safety transformers are designed according to EN 61558-2-2/4/6.Due to the use of insulation design these sepias can be used as isolating, control or safety transformer. Control transformers for power supply of control circuits in machinery(e.g.contactor...

2

Isolation transformer 12 - 1000 VA | STP SILVERATECH

SINGLE PHASE SAFETY AND ISOLATING PANEL TRANSFORMERS WITH TERMINALS, IMPREGNATED (PAINTED) Technical specification · Transformers for ambient...

2

Medical isolation transformer 250 VA, 120 V | GTM9ISL-0250-2 GlobTek

FEATURES: COMPLETE TRANSFORMER-BASED LINE ISOLATION, CONTINUOUS NOISE FILTERING AND ENHANCED COMMON MODE SURGE SUPPRESSION SUPPORTS COMBINED LOADS UP TO 250 WATTS CONTINUOUS / 2.1A AT 120V ISOLATION TRANSFORMER WITH FARADAY SHIELD OFFERS 100% ISOLATION FROM THE INPUT AC LINE NEUTRAL TO GROUND BONDING AT...

2

Medical isolation transformer 2 000 - 10 000 VA, 230 V c2ei

Single Phase Transformers for medical environment Material: copper Input voltage: 230 V Output voltage: 230 V-PM Frequency:...

3

Isolation transformer for DIN rail 40 - 250 VA | MTS series MURRELEKTRONIK

In the field of power supply,> Murrelektronik offers complete system solutions from a single source. Our product portfolio includes a complete range of products, from simple transformers through to battery-backed, redundant, intelligent...

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Single-phase cast resin isolation transformer 100 - 2 000 VA, IP54 | IP series POLYLUX

IP - Single phase cast resin transformer IP-54 For application in locations with risk of direct contact with water or other liquids Technical...

25

Single-phase isolation transformer TIS series THYTRONIC

Italian Standard prescribes the use of single phase insulation transformers, as a protection for operating, monitoring, intensive care and...

Three-phase isolation transformer 7.5 - 440 kVA, 60 Hz SolaHD

Available from 7.5-440 kVA, Three Phase, 60 Hz. For SCR (Silicon Control Rectifier) variable speed motor drive applications, a transformer is needed...

2

Three-phase isolation transformer DIT GE Electrical Distributions

Motor drives, such as variable frequency and adjustable speed, are becoming more and more popular because they are easy to control and help save energy. The basic motor drive uses a rectifier to convert AC to DC. Rectifiers are made up of diode bridges or silicon controlled rectifiers (SCR). In three-phase circuits, there is a brief moment...

3

Single-phase medical isolation transformer 40VA-120VA Sichuan Chongzhou Hengda Electronic Factory

GO-ⅡLinear Encapsulated Toroidal Transformer 1) Features: Encapsulated by epoxy, Compact, Anti-shock, Anti-moisture, Anti-dust, High anti-strength, Water-proof to adapts hard working environment. 2)...

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Safety isolation transformer bis 230 V | SSKT HSGM

Control transformer in accordance to VDE 0570, Part 2-2, EN 61558-2-2. Safety transformer (SEC bis 42V) in accordance to VDE 0570, Part 2-6,...

4

Dry-type isolation transformer max. 110 kVA, IP00 - IP23 Trafotek Oy

Isolation transformers are used to create galvanic isolation between two electrical networks. The transformer can convert the voltage from higher to lower or it can be the same on both sides of...

Isolation transformer 0.1 - 3.7 kVA | TT series Trafomodern Transformatorengesellschaft

Isolating transformers according to EN 61558-2-4, double insulated, in a solid portable metal enclosure (metal-clad transformer of protection...

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Single-phase isolation transformer 3.15 - 8 kVA | GMTE series Getra

Single-Phase Isolating Transformers to VDE 0570/2-15/IEC61558/2-15 Protective winding between primary and secondary winding. Secondary with symmetrical connection...

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