Toroidal transformers

43 companies | 94 products
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instrument transformer
instrument transformer
J3R80B Enerdis

J3R80B current transformers comply with EN 60044 standards and are commonly used with galvanic insulation and applications that supply power to measurement instruments. J3R80B offers an option of a sealable protective ...

current transformer
current transformer
IE series

Current: 15 A - 6,000 A
Electric power: 1 W - 60 W

IEC Current Transformers Motortronics IEC Current Transformer with wide range of Ratios: 15:5 to 6000:5 for applications such as ammeters, wattmeters, energy management systems and metering. Key Features 720V 10kV ...

measurement transformer
measurement transformer
TDC, TDA series

Current: 1,000 A

DESCRIPTION The series TD toroidal transformers must be installed with all the active conductors of a single or three-phase system (phases and neutral if distributed) passing inside the core; the protection ...

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FRER
instrument transformer
instrument transformer
MAC, MAT series

Current: 5 A - 6,000 A

Multirange current transformers, with loop-powered 420mA output (also called passive), are innovative products which permit to get a current measurement directly on a PLC or an acquisition system, without interposition ...

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FRER
instrument transformer
instrument transformer
TAC, TAT series

Technical data self estinguishing thermoplastic material UL94-V0 operating frequency 50÷60 Hz insulation reference voltage 0,72 kV test voltage 3 kV x 1’ 50 Hz insulation classe E protection degree IP 20 continuous overcurrent ...

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FRER
current transformer
current transformer
CTUB100 series

... measuring current transformers are intended for connection to RCMS460/490. If the CTUB102-CTBCxx measuring current transformers are connected to an RCMS460/490 system, a DC 24 V power supply unit is required ...

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BENDER
instrument transformer
instrument transformer
W, W8000 series

Bender presents W… and W…-8000 series measuring current transformers. They are used for measuring AC currents and converting them into evaluable measurement signals. They are used along with residual current monitors ...

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BENDER
instrument transformer
instrument transformer
W…AB(P) series

... systems. If the measuring current transformers are to be connected to an RCMS460/490 system, one AN420 or AN110 power supply unit is required for six measuring current transformers each. The measuring ...

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BENDER
current transformer
current transformer
CT 20 30 50 70 90

Current: 3,200 A

Protection & Measurement for Low Voltage - Up to 3200 A of primary current. - Transformers ratio …/5. - Terminal cover, metal brackets for fitting, bus-bar holders and DIN rail mounting accesories included. - Standards: ...

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FANOX ELECTRONIC
protection transformer
protection transformer
CT50 series

Protection & Measurement Transformers for Low Voltage Provided burden 15 VA. Transformer ratio …/5. Fixing base included.

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FANOX ELECTRONIC
current transformer
current transformer
CT series

... Measurement Transformers for Low Voltage. CT-1 and CTD-1 Toroidal transformers are specially designed to be used with ELR-B, ELR-3C, D30 and DM30 relays. The relay ensures the assembly ...

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FANOX ELECTRONIC
power transformer
power transformer
CST

The Standex Custom Current Transformer are ideal for use in electronic installations found in industrial and commercial industries.

power transformer
power transformer
CCT-1

... CCT-1 is a high quality current transformer specifically designed to provide a good quality performance which is an ideal device for electronics. It is a custom current transformer built with an open ...

current transformer
current transformer
ASW

Current: 50 A - 1,000 A

Primary current from 50 A up to 1000 A ●Slip whole for different squares ●Easy handling ●Extended secondary terminal cover ●Innovative secondary clamp technology ●Break check plastic case ●Casting compound ●Isolation class E ●Accuracy ...

current transformer
current transformer
WGBU series

Current: 0.03 A - 3 A

The WGBU Series is a compact earth leakage protection system. It is composed of a toroidal transformer with a built-in earth leakage relay. Multi-range electronic relay The sensitivity can be adjusted ...

current transformer
current transformer
WGC series

Current: 0.06 A - 60 A

... facilitate its installation. The WGC series earth leakage transformers have a greater immunity to transitory type current peaks that usually cause differential protection triggers. The earth leakage transformers ...

current transformer
current transformer
WGS-WGSP series

The earth leakage transformers of the WG Series have been designed to work with the relays of the WG Series. The sensitivity (trigger current) of the transformer-relay set is established by the associated relay.

power transformer
power transformer
HTG

Current: 0.8 A - 32 A
Primary voltage: 400 V
Secondary voltage: 0 V - 450 V

METREL three-phase transformers are suitable for connection to either delta or star connected incoming power sources or loads. They are always star connected and have a neutral connection accessible. A common shaft rotates ...

power transformer
power transformer
HSM

Current: 2.5 A - 32 A
Primary voltage: 230 V
Secondary voltage: 0 V - 260 V

METREL motor-operated units differ from manual types primarily in the means used to rotate the shaft to vary output voltage. A synchronous motor is used to position the slider. The motor is reversible by means of a SPDT switch (not supplied) ...

isolation transformer
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
isolation transformer
KLMPH

Electric power: 0.2 kVA - 0.55 kVA
Primary voltage: 230 V
Secondary voltage: 230 V

... single-phase electrostatically shielded transformers are suitable for equipment which need to be protected from mains power transients and interference. The transformers have been manufactured with toroidal ...

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Muuntosähkö Oy - Trafox
safety transformer
safety transformer
KKM, KKE, KKV, KKD

Electric power: 0.05 kVA - 0.72 kVA
Primary voltage: 230 V
Secondary voltage: 12 V - 115 V

The transformers are used as isolation transformers. The transformers have been manufactured with toroidal transformers (exception: size 50 VA). Due ...

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Muuntosähkö Oy - Trafox
toroidal transformer
toroidal transformer

Primary voltage: 500 V

SMD – toroidal-core transformer Features – Toroidal core R 10 – Compact design – Suitable for automatic insertion – For reflow and vapor phase soldering – Qualified to AEC-Q200 Applications EMC ...

power transformer
power transformer
EI series

Our power transformers are including lead wore, pin, toroidal and 3 phase series.

power transformer
power transformer

Our power transformers are including lead wore, pin, toroidal and 3 phase series.

isolation transformer
isolation transformer

Electric power: 100 W
Primary voltage: 400 V
Secondary voltage: 18 V

Power 15 ‑ 3000 VA Insulation class B Maximum ambient temperature 40 °C Efficiency up to 98 % Degree of protection IP 00 Advantages Minimum size at high output Low weight Double input voltage for series or parallel connection Double ...

power transformer
power transformer
CT series

... be connected to the following toroidal current transformers. They must be crossed by the cables of the line to be controlled; insert the phases and neutral if present. The earth cable must NOT cross ...

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Contrel elettronica
instrument transformer
instrument transformer
TCB

Current: 1 A - 4,000 A

... accessories supplied with the CT, Measuring Transformers: the short circuit on terminals or the connection to earth can be achieved by the double fast-on or connecting two wires on the same terminal. And Protection Transformers: ...

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Contrel elettronica
instrument transformer
instrument transformer
TCC / TCCN

Current: 40 A - 6,000 A

... needs disconnected from the transformer without causing damage to the transformer. This design also allows for easier termination to the ground. When the transformer is used for protection ...

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Contrel elettronica
instrument transformer
instrument transformer
RT, RTA series

TOROIDAL CURRENT TRANSFORMERS RT type Solid core 35mm to 210mm diameter.

cast resin transformer
cast resin transformer

Core balance transformers protects or signals resources such as earth leakage protection relays. this transformer or toroid proposed by SOCOMEC meet requirements in terms of measurement sensitivity and ...

toroidal transformer
toroidal transformer
T series

Electric power: 15 W - 5,000 W
Primary voltage: 230 V

Field of application All those applications tht need a transformer of small size, high yield, without vibrations, low dispersion field, less heating, easy assembly and almost without magnetostriction noise. Production ...

power transformer
power transformer
229 series

Electric power: 0.002, 0.006, 0.012, 0.024, 0.048 kVA
Primary voltage: 115, 230 V
Secondary voltage: 10 V - 230 V

... Low primary to secondary coupling, balanced windings, no electrostatic shield required and low EMF radiation due to semi-toroidal design. Universal dual primary 115/230V - 50/60 Hz. High insulation - Hipot of 1,750V ...

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Hammond
instrument transformer
instrument transformer
BO7

Primary voltage: 600 V

Bushing current transformers, or BCTs, are made for indoor and outdoor metering needs. These can be taped indoors or made with cast resin outdoors. These are useful for relaying high voltage connections and can manage ...

current transformer
current transformer
004805500

Current: 50, 1 A
Primary voltage: 1.3 V
Secondary voltage: 1.3 V

Applications „ Balanced systems: network analyzers, automatic power factor correction systems (PFCs) Features „ Connection terminal with cover (IP20) for universal connection, no fork needed „ Bus bar or din rail mounting, included complete ...

power transformer
power transformer
ESS series

Current: 0.8 A - 20 A
Primary voltage: 230 V
Secondary voltage: 0 V - 250 V

General Data Rated input voltage 230 Vac Rated output voltage 0 ‑ 250 Vac Rated current 0.8 ‑ 20 A Insulation class B Maximum ambient temperature 45 °C Degree of protection IP 00 Advantages Stepless adjustment of the AC voltage from ...

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Block Transformatoren-Elektronik
power transformer
power transformer
ACS, PSZ

Current: 0.7 A
Electric power: 10 kVA - 200 kVA
Secondary voltage: 0 V - 1,000 V

... corona, wet and pollution tests. It is also capable of performing test on inductive load through its voltage transformers. Multiple transformer sets can be stacked to reach the required voltage level.

power transformer
power transformer
IF, BA series

Current transformers without primary winding intended to be used in low voltage bars or isolated cables.

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ARTECHE Group
power transformer
power transformer
50G2

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

... isolation transformers are used where high security is required such as human related systems and devices. Isolation transformers are manufactured by adding high isolation between windings and windings-body. We ...

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Etamatis Enerji
instrument transformer
instrument transformer
CT

Current Transformers MPR Family Accessories Temperature range: -40 +70 °C Box made with self-extinguishing material UL 94-VO Test voltage between primary and secondary: 4Kv

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Orion Italia