Current transformers

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Current 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 long...
current transformer
current transformer
ASK & ASR

Primary voltage: 1,200, 720 V
Primary current: 40 A - 7,500 A
Secondary current: 1, 5 A

... of DEIF's current transformer range, these measuring transformers convert high current into lower nominal current value, thus making it possible to use instruments and ...

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DEIF
current transformer
current transformer
CTS-TU Series

Secondary voltage: 333, 100 mV
Primary current: 5 A - 600 A
Secondary current: 40, 100 mA

... ROHS Approved Electrical Specifications • Insulation Voltage : 600V AC • Measurement Range : 20%In~120%In • Accuracy : Class 0.5/Class 1 • Phase Angle : <2° at 50% Rated Current • Dielectric Strength : 2.5kV/1mA/1min Mechanical ...

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Rayfull Electric Technology(Zhejiang)Co., Ltd.
current transformer
current transformer
PRO CT

Primary current: 100 A - 600 A

... split core current transformers designed for installation into existing plants where removal of busbars/cable lugs prevent installation of standard current transformers. To measure ...

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inepro Metering BV
current transformer
current transformer

Electric power: 750, 1,000, 1,500, 2,000 kVA
Primary voltage: 40 V - 600 V
Secondary voltage: 23 V - 240 V

... Electromagnetic control components demand inrush currents up to 10 times the transformers nominal rating without sacrificing secondary voltage stability beyond practical limits. International Series transformers ...

current transformer
current transformer
CT-1S Series

Primary current: 400 A - 5,000 A
Secondary current: 5 A

... Toroidal Current Transformers are mostly used in cases where all measuring conductors cannot be passed through a toroidal current transformer. CT-1S provides a vectorial sum by using ...

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Aktif Muhendislik Dis Tic. AS.
current transformer
current transformer
1503206

... Moulded case current transformers are used if high currents are to be recorded and further processed. The line to be measured (conductor rail or wire) is fed through the window opening and forms the primary ...

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Janitza electronics GmbH
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
JLD series

Primary voltage: 12 kV - 170 kV
Primary current: 1 A - 5,000 A
Frequency: 16.7, 50, 60 Hz

... bushing and the coupled current transformer part. The wall bushing provides the insulation against high voltage and also represents the primary winding of the current transformer. Up ...

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PFIFFNER International AG
current transformer
current transformer

Electric power: 7,000 kVA
Primary voltage: 11 kV

... 11KV 0.2CL Single Phase Outdoor Oil Current Transformer ...

power transformer
power transformer
ADLT6000

Primary current: 2.5 A - 605 A

... Characteristics of technical 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
current transformer
current transformer
HFTC series

Primary current: 16 A

... Partial Discharge High Frequency Current Transformer – Clamp on, clamp off for live machine fittings ø30mm and ø50mm The HFTC-0030 and HFTC-0050 Partial Discharge High Frequency Current Transformers ...

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Sparks Instruments SA
current transformer
current transformer
936A

Electric power: 15 W
Output power kVA: 8.5 kVA
Primary voltage: 85 V - 264 V

... the sense transformer core flux to zero and produces an accurate output current independent of burden. The Model 936A was designed primarily for use with the Model 935A Current Source and the Model 931A ...

current transformer
current transformer
T60404-A4xxx series

Electric power: 0 kVA
Primary voltage: 0 V
Secondary voltage: 0 V

... The VAC type series for AC current transformers comprises various versions for a large number of applications. AC current transformers are used to record ...

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Vacuumschmelze GmbH & Co. KG
current transformer
current transformer
ZT0 series

Secondary voltage: 6 mV - 21 mV
Primary current: 8.5 mA - 25 mA

... Application: Heater Over Current Sensor Earth leakage breaker Ground fault circuit interrupter Residual current circuit breaker U.P.S. (Uninterrupted Power System) Protection of Inverter (Air Conditioner ...

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Thousand Hundred Industrial Co., Ltd.
current transformer
current transformer
POS SERIES

Output power kVA: 0 kVA - 0.04 kVA
Primary voltage: 0.7 kV
Primary current: 75 A - 300 A

... POS Series window-type low-voltage current transformers, intended for 600V (max.) power systems, are appropriate for electric engineering applications and distribution switchgears. Every POS Series current ...

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CHALLENGE INDUSTRIAL CO., Ltd
current transformer
current transformer
LZB01-0.72

Primary voltage: 0.6 kV
Primary current: 1, 3 A
Frequency: 60 Hz

... The current transformer is wound block type casting insulated indoor type product. It is used for measuring current、standardization、isolation、electricity power and relay protection in ...

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Shenzhen Chuangyin Technology co., ltd.
current transformer
current transformer
AE120 series

Electric power: 0.05 kVA - 0.75 kVA
Primary voltage: 230, 460, 575 V
Secondary voltage: 95, 115 V

... Series Industrial Control Transformers are designed specifically for machine tool control circuit applications. These transformers have the ability to handle potentially damaging high in-rush currents ...

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Acme Electric
current transformer
current transformer
TQ30

... The very compact ELEQ TQ30 split-core current transformer is especially designed for connection to digital measurement systems. The TQ30 is supplied with color coded secondary leads. All current transformers ...

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ELEQ
power transformer
power transformer

... Transformers, Toroidal, Power, Linear (Enquire for Price) Our wide product range includes: AC Current Sense Transformers Pulse Transformers Common ...

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Manutech Europe
instrument transformer
instrument transformer

Primary voltage: 0.6 kV

... 1 - Current transformers : from low voltage up to 36 kV - wire wounded or ring type - indoor or outdoor - single or multiple cores - ratio, accuracy and burden on demand ...

current transformer
current transformer
IJCT-24-1

Primary current: 40 A - 80 A

... Operating temperature: -40~65℃ Primary Current (Amp.)50/60Hz: 40A-80A Accuracy @RL≦10Ω: Class 2% Turns ratio: 1:1000; 1:2000; ...

current transformer
current transformer
AK 12

Primary current: 5 A - 600 A

... We produce supporting type current transformers for indoor installation. They contain up to five cores for revenue metering and protection purposes, constructed from high quality siliceousor nickel steel laminations. ...

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TWB SA
current transformer
current transformer
LMK series

... LMK3-0.66 series transformer is indoors type current transformer,is applicable for circuit of rated frequency 50Hz or60Hz,rated voltage is 0.66kV and below. It is used to transmit signal to measure meter,or ...

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PEOPLE ELE. APPLIANCE GROUP CO., LTD.
power transformer
power transformer

... The earthing transformer is used to provide a grounding neutral point for the three-phase power grid, which can be connected to the ground directly, through the arc suppression coil, through the small resistance and through ...

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BEIJING POWER EQUIPMENT GROUP CO LTD
step-up transformer
step-up transformer
MAGNUS

Primary voltage: 230, 115 V
Secondary voltage: 0 V - 2,000 V
Primary current: 1 A - 10 A

... excitation curves for instrument transformers • Demagnetize current transformer cores • Conduct turn ratio tests on voltage transformers • Two-handed control enhances ...

current transformer
current transformer
HF

... When a current transformer is used instead of a quadrupole, the current transformer can be placed around a coupling capacitor terminal or around a part of the test object itself. A current ...

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