Transformers

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Transformers
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CT40/50 current transformer with split core enclosure obtains power output on 4-20 mA, while the CT60/70 true RMS allows...

current transformer - CE, RoHS, CA/US UL Listed | SCT Series

Made by Dwyer, these Series SCT Current Transformers have a split core and relay output. The former mechanism facilitates an easy installation of this transformer on new or preexisting...

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electrical power supply transformer / DC / AC - 1497 series

Specifically designed to control circuits by reducing supply voltages, the Global Control Circuit Transformers are manufactured to provide great...

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current transformer - 600 V | 1411 series

The Bulletin 1411 Current Transformers are transformers for low voltage requirements (600V AC)....

current transformer - 600 V | 1411 series

There are a lot of brands out there. But there are very few who can brag about quality. One of them is Rockwell Automation. The Rockwell Automation Transformers are...

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current transformer - SPCT series



Rated primary rating : 75A to 1200A
Rated secondary output : 5A
Rated burden : 1.5AV – 15VA
Class of accuracy...

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current transformer - SPCT series

The range of isolation transformer and auto transformers are essential equipment specifically in professional marine energy...

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current transformer - max. 200 A | PGC-2000 series

The PGC-2056, which is manufactured by Littelfuse, is a current transformer that is an essential device to use in the...

current transformer / differential - max. 5 A | PGC-3000 series

Used as ground-fault current detectors, the PGC-3026 - PGC-3000 Series of sensitive current transformers (CTs) have become vital components...

current transformer / protection - max. 30 A | PGC-5000 series

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...

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isolation transformer - RKG/SKG

Hillesheim's RKG/SKG Safety Transformer is a standard toroidal-core current transformer. Utilized for working...

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isolation transformer - RKG/SKG

CT-5MRN series current transformer is a meter relay gear that features an extended...

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current transformer / DIN rail - max. 40 A | WSW 60

The WSW series baffle-type current transformer is specifically designed to carry out 40 A electric...

current transformer / DIN rail - max. 50 - 1 500 A | DSW series

The DSW SERIES features sealable terminal covers and features a bar-type current transformer. The...

electrical power supply transformer / AC / DC - RNG/DRNG

The Power Supplies for DC voltage have Units in overall endorsed innovation supply DC-voltage...

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electrical power supply transformer / AC / DC - RNG/DRNG

The Cable or Bar primary Current Transformers Series MS200 features thermoplastic UL94 Vo...

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DIN rail transformer - 230 / 19 V AC | Z-POWER

The Z-Power series from Seneca is a Vac transformer with a primary voltage of 230 V ±10% and a secondary...

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current transformer - TCC / TCCN

The TCC/TCCN current transformer can be fixed directly to a cable with screws, or to either a DIN rail or wall by an accessory. With this double terminal entry design, short circuit links can be fitted in the event that the...

current transformer - TCM

This product is developed to fix systems. It can either be place into walls, DIN rail by an accessory provided with the C.T. or be place directly to cable by screws also provided with the C.T.. In measuring transformers,...

current transformer - TCB

The TCB's different characteristics are fixing system: to wall, to cable/passing bar or to DIN rail by accessories supplied with the CT, Measuring Transformers: the short circuit on terminals or the connection...

current transformer / openable - TCB-A

The TCB-A is a series of current transformers that are specially made for applications that involve power...

current transformer / compact - TT / TTA

Precise measurement of all the electrical parameters comes the variation of instruments from the series EMM and EMC that has been upgraded...

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single-phase transformer - 50 V | TRANSF series

The Safety Transformer is an isolating transformer intended for supplying a circuit at a maximum 50 V with safety extra low voltage. Insulating transformer has primary and secondary...

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sizing transformer / current - CT 80II

CT 80II, a much smaller and lighter current transformer, developed by Fanox, reaches up to 1800 A of primary current and has a transformers ratio of 1200/5. The product includes a sealable connection terminal box,...

security transformer / earth-leakage / toroidal / differential - CT-1 / CTD-1 series

Toroidal transformers - CT-1 and CTD-1

To be used with...

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current transformer - 5 - 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...

security transformer / earth-leakage / differential / toroidal - 800 V

Core balance transformers protects or signals resources such as earth leakage protection relays. this transformer or toroid proposed by SOCOMEC meet requirements...

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current transformer - CT series

The CT Series Current Transformers from Marsh-Bellofram is carefully structured for insulated windigns. It is an inserted primary type with secondary toroidally wound around the oriented electrical steel...

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impedance transformer - 50 - 75  Ω

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...

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impedance transformer - 50 - 75  Ω

The Jacob low-voltage instrument transformer operates with constant and filtered task execution,...

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current transformer - 10 - 50 A , 24 - 660 V | APC5048CT

The Cool One Top Mount Current Transformer operates as a load monitor which its current is up to 50A AC. This current transformer circuitry gives for either 0-50 ma ac or 0-10 volts dc and is...

control transformer - 0.25 A, max. 240 V | APTD2270-4-24

Anacon's "Cool One" control transformers provide superior isolation and low capacitive coupling.

Standard Cool One Features:

...

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current transformer / closed-loop / toroidal - DER3B

The toroidal current transducer series B, used in conjunction with the earth differential relays...

open loop transformer / current / toroidal - DER3

The torodial transducer series D should be used in combination with earth differential relays DER3, as it allows the unit to detect and locate homopolar/differential current. These unit is equipped with normal...

current transformer - TAB1

The TAB1 is a current transformer with low voltage, manufactured by Dossena. It is enclosed within a housing made...

current transformer - TAB2

The Tab 2 model engineered by Dossena, is a low voltage current transformer that features a 30 x 5 passing...

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How to choose this product

transformer

A transformer is an electrical component designed to convert voltage and alternating amperage values into higher or lower voltage and alternating amperage values.

Applications

Transformer applications are numerous. They are found in power distribution networks, AC/DC converters and device power supplies, as well as in electronic circuits, where they transform signals or isolate circuit parts.

Technologies

A transformer is composed of primary and secondary windings with different numbers of turns, each constituting a solenoid. These coils are magnetically coupled by the transformer's shell, or iron core.

How to choose

The desired transformation ratio determines the choice of model. The transferred energy quantities between the primary and secondary coils figure in choice of transformer size. The nature of the primary current (single-phase, three-phase) also helps in determining the appropriate transformer.

Advantages

- Excellent efficiency

Disadvantages

- Heavy
- Bulky
- Generates heat

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