Control transformers

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Control transformers | Choosing the right transformer
There are 5 main types of transformers. The differences between each transformer are related to the types of applications possible. Current transformers: these are transformers in which the secondary current is proportional to the primary current. They can be used with all low-frequency alternating currents. Power transformers: these are distribution transformers with a voltage of one phase higher than 1,000V. They are used to transport electricity over...
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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 ...

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 ...

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 ...

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MURRELEKTRONIK
isolation transformer
isolation transformer
PXR series

Output power kVA: 0.04 kVA - 1.6 kVA
Primary voltage: 0 V - 400 V
Secondary voltage: 12, 230, 24 V

Dry type transformer (IP00) Full rating in all taps. Installation on DIN rail (up to 400VA) or by screws. Custom made following the customer specifications.

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
data center transformer
data center transformer

Primary voltage: 1,000 V - 52,000 V
Secondary voltage: 200 V - 10,000 V
Frequency: 50 Hz - 60 Hz

Tesar offer a wide range of customized solutions for feeding Data Centres: • Transformers with K factor up to 20 (high harmonic content) • Electrostatic screen between primary and secondary • Simplified Busbars connection ...

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Tesar Srl
power transformer
power transformer

The production of cast resin power transformers can be divided in: Standard Production, which includes distribution transformers with rated power up to 3.150 kVA and voltage insulation level up to ...

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Tesar Srl
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 2000 kVA Frequency: ...

current transformer
current transformer

Current rectifier and transformer The current rectifiers and transformers are so conceived as to be controlled by our OXIPRO, ELEPRO and ALUMASTER control systems in order to obtain ...

current transformer
current transformer
WST 40

Output power kVA: 0.005, 0.0015, 0.0038, 0.0025 kVA
Primary voltage: 1.2 kV
Secondary voltage: 720 V

... current transformer is mostly used for new installations, as the circuit must be interrupted here. • Most cost-effective and most common variant • Currently the most compact design on the market, thus wonderfully ...

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Celsa
current transformer
current transformer
AST R21

Output power kVA: 0.001 kVA - 0.0075 kVA
Primary voltage: 1.2 kV
Secondary voltage: 720 V

• This clip-on current transformer is mostly used for new installations, as the circuit must be interrupted here. • Most cost-effective and most common variant • Simply plug the transformer onto ...

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Celsa
current transformer
current transformer
EASTR21

Output power kVA: 0.001, 0.0015, 0.002, 0.0025, 0.005 kVA
Primary voltage: 1.2 kV
Secondary voltage: 720 V

• This calibrated current transformer is suitable for billing purposes • The design is approved by the Physikalisch Technische Bundesanstalt (PTB) Braunschweig • This transformer is mostly used for ...

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Celsa
isolation transformer
isolation transformer
SU series

Output power kVA: 0.06 kVA - 1 kVA
Primary voltage: 230 V - 690 V
Secondary voltage: 6 V - 48 V

safety isolating / Control Transformer, IP00 Open single-phase safety isolating transformer designed and tested according to norm EN61558-2-6. Separate insulated windings and protected ...

power transformer
power transformer
SKS-DKC-160VA

Electric power: 0.16 W
Primary voltage: 110 V - 480 V
Secondary voltage: 20 V - 380 V

Control Transformers, Power Isolation transformer DKC 160VA Single Phase Industrial Control Transformers provide stepped-down voltages to machine tool ...

power transformer
power transformer
SKS-DK-160VA/0.22

Output power kVA: 0.16 kVA
Primary voltage: 220 V
Secondary voltage: 24, 12 V

Industrial Control Transformers provide stepped-down voltages to machine tool control devices and meet high inrush industrial applications where electromagnetic components such as relay, ...

electrical power supply transformer
electrical power supply transformer
MCL series

Electric power: 0.05 kVA - 2.5 kVA
Primary voltage: 15 V - 400 V
Secondary voltage: 0 V - 230 V

MCL Range MCL Range Control Panel Transformers offering 230V and 400V with adjustment tappings. Designed and manufactured to comply with IEC61558. This high quality product is manufactured using automated ...

electrical power supply transformer
electrical power supply transformer
SCL series

Electric power: 0.05 kVA - 2.5 kVA
Primary voltage: 220 V - 415 V
Secondary voltage: 12, 24, 48, 115, 230 V

SCL Range SCL Range Control Panel Transformers offering 230V and 400V with adjustment tappings. Designed and manufactured to comply with IEC61558. This high quality product is manufactured using automated ...

isolation transformer
isolation transformer
TRD

Primary voltage: 110 V - 240 V
Secondary voltage: 24, 48, 110, 220 V
Secondary current: 10 A - 10,000 A

Internal isolation transformer at input, Full controlled conventional rectifier, Smart control and high reliability with DSP (Digital Signal Processor)... GENERAL SPECIFICATIONS Internal isolation ...

isolation transformer
isolation transformer
TRD

Primary voltage: 190, 200, 380, 400, 415 V
Secondary voltage: 24, 48, 110, 220, 12 V
Secondary current: 0 A - 10,000 A

Internal isolation transformer at input, Full controlled conventional rectifier, Smart control and high reliability with DSP (Digital Signal Processor) GENERAL SPECIFICATIONS Internal isolation transformer ...

current transformer
current transformer
CT Series

... the relay and the transformer can be tested and checked for malfunction. • Toroidal Current Transformers are used in electrical panels with high power and thickwire and busbars. • With the CTA-1 series ...

current transformer
current transformer
AST210s

Primary current: 50 A - 300 A
Frequency: 50 Hz - 60 Hz

• unbreakable plastic casing, polyamide • difficult to inflame, according to UL 94 V0 and selfextinguishing • nickel-plated secondary terminals with plus minus screws (2 Nm) • integrated secondary terminal caps General Electrical ...

isolation transformer
isolation transformer
SSKT

Electric power: 0.001 kVA - 0.8 kVA

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, EN 61558-2-6. Isolating transformer ...

current transformer
current transformer
GDAU-002

Primary voltage: 0 V - 500 V

Features •Gate-Drive Transformer for IGBT control •Forward operation (demagnetizing winding included) •Working voltage up to 500Vdc •Insulation 3kV •ETmax product of 16Vµs •Wide operating temperature ...

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PREMO
power transformer
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 good switch‑on ...

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Block Transformatoren-Elektronik
power transformer
power transformer
CA1R

Electric power: 0.024 kVA
Primary voltage: 230 V
Secondary voltage: 24 V

The CA1A is an economical transformer which reliably delivers either 12Vac or 24Vac and benefits from short circuit protection. Ideal for running a simple keypad and electric strike, this transformer ...

current transformer
current transformer
CT1317

Primary current: 0.05 A

Protection and control of industrial equipment like AC drives, DC drives, inverters, current monitoring, and allied equipment SPECIFICATION Product No CT1317 Ipn RMS(A) 0 Turn Ratio 1 : 645 Pri. Opening (mm) 9.0 Temp. ...

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Electrohms
power transformer
power transformer
TR 21 series

Electric power: 0.01 kVA - 31.5 kVA

The TR 21 CONTROL Transformers is a control and safety or seclude single-phase transformers. This device employs the principle of mutual induction to proselytize variations ...

power transformer
power transformer
PCS 250/9A

Electric power: 250 W
Primary voltage: 230 V
Secondary voltage: 26, 28, 20, 22, 24 V

PCS 250/9A - TRANSFORMER FOR POLYSTYRENE CUTTING Portable transformer for polystyrene cutting is designed to provide the user with the possibility of convenient and precise temperature control ...

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BREVE-Tufvassons
isolation transformer
isolation transformer
HSZ series

Primary voltage: 220 V - 575 V
Secondary voltage: 23 V - 240 V

The HSZ series of industrial control transformers are designed for applications requiring special mounting and are available in ratings from 1 through 10 kVA.

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SolaHD
power transformer
power transformer
ADLT6000

Primary current: 2.5 A - 605 A

... parameters Control way:Vector control without PG,V/F control. Overload way:150% rated current at 60s;180%rated current at 10s. Starting torque:0.5HZ/150%(SVC)(without PG vector control) Speed ...

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Andeli Group Company
isolation transformer
isolation transformer
C30 series

Output power kVA: 0.04 kVA - 2.5 kVA
Primary voltage: 230 V - 400 V
Secondary voltage: 24 V

Single-phase control and signalling transformers provide one or several voltages at the input, depending on the number of intermediate taps. These versatile multi-tap transformers allow ...

power transformer
power transformer

Electric power: 0 kVA - 20,000 kVA
Primary voltage: 0 kV - 24 kV

... Pressure Impregnated (VPI) dry type IEC transformers Power range up to 12 MVA Primary voltages up to 17,5 kV Transformers for LV and MV drives Three-, four- and five- winding solutions for up to full ...

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Trafotek Oy
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