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Current transformers
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Primary voltage: 600 V
Our Bulletin 1411 Current Transformers (CTs) are low voltage transformers for various power measurement devices and applications, including protective relays, analog ...

Secondary voltage: 24 V
Primary current: 40 A - 6,000 A
... of digital and analogue power and energy metres, our full range of low-voltage current transformers are available in split-core, solid-core, and Rogowski coils. Monitor cables and ...

Primary current: 200 A
... has the capacity of detecting phase or ground fault currents. The unit is precise in converting little differential currents to an AC voltage, and output the signal to a linked POWR-GARD ...

Primary current: 30 A
... designed to optimize performance, while minimal differential currents are converted to AC voltage by the unit. This voltage is relayed to the POWR-GARD ground-fault system connected to the transformer. ...

Frequency: 47 Hz - 450 Hz
Split Core Toroidal Transformer Ø60 for Type A-F Earth Leakage Relays • thermoplastic material UL 94 • nominal frequency 47...450Hz • operating frequency 25...10kHz -3dB • power-frequency withstanding voltage 3kV ...
FRER

Frequency: 47 Hz - 450 Hz
Split Core Toroidal Transformer Ø110 for Type A-F Earth Leakage Relays • thermoplastic material UL 94 • operating frequency 25...10kHz -3dB • power-frequency withstanding voltage 3kV 50Hz, 1 min. • installation ...
FRER

Frequency: 47 Hz - 450 Hz
Split Core Toroidal Transformer Ø160 for Type A-F Earth Leakage Relays • thermoplastic material UL 94 • operating frequency 25...10kHz -3dB • power-frequency withstanding voltage 3kV 50Hz, 1 min. • installation ...
FRER

Output power kVA: 0, 0.01 kVA
Primary current: 100 A - 3,000 A
Secondary current: 5 A
... Degree) - Tropicalization - Impossibility of tampering with the transformer, preventing any form of access to the internal elements. Applications Current transformers for ...
CIRCUTOR

Primary current: 125 A
Description Efficient current transformers that have been specially designed to be installed on top of a switch. The most important feature of these split-core transformers is that they ...
CIRCUTOR

Resin-coated current transformer, busbar. Other characteristics: Inner diameter from 30 to 180 mm, according to type Applications These transformers have been conceived to convert ...
CIRCUTOR

Primary current: 5 A - 20 A
Secondary current: 50 mA - 660 mA
Frequency: 50 kHz - 500 kHz
Pico current sense transformers are designed for load management for power circuit protection. They provide the safest step-up current monitoring by allowing measurement ...

... 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 sensitivity of ...
FANOX ELECTRONIC

Primary 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 ...
FANOX ELECTRONIC

Primary current: 0 A - 1,800 A
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 ...
FANOX ELECTRONIC

Primary voltage: 24, 230 V
Secondary voltage: 0 V - 10 V
Primary current: 5 A - 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 ...

High-frequency current transformer for medium-voltage power cables The MCT 085 high-frequency current transformer (HFCT) is specifically designed for ...

... optimal for our products as we take pride in being the first company in the world to commercialize ferrite. We develop transformers for AC/DC converters that maximize this feature. They are also compatible with flyback ...

TAB1- closed current transformers /5A TAB1: Closed version current transformer for low voltage systems Advantages of purchasing: Secondary with double faston ...

TAB2 - closed current transformers /5A TAB2: Closed version current transformer for low voltage systems Advantages of purchasing: Secondary with double faston ...

TAB3 - closed current transformers /5A TAB3: Closed version current transformer for low voltage systems Advantages of purchasing: Secondary with double faston ...

Output power kVA: 0.0015 kVA - 0.03 kVA
Primary current: 75 A - 4,000 A
Secondary current: 5 A
... between the secondary current and the primary current is close to zero. What are the Benefits of LV Current Transformer? Thanks to LV current ...

Output power kVA: 0.00125, 0.005 kVA
Primary current: 40, 100 A
Secondary current: 1, 5 A
Current transformers are elements that transmit the current in the circuit to which they are connected to the secondary in certain proportions and isolate the measuring instruments from ...

Primary voltage: 600 V
Secondary voltage: 333 mV
Primary current: 5 A - 600 A
... Split Core Current Transformer (Folder snap) Primary current: 5-600A Secondary voltage: 333mV US-CTV of split core style current transformers are ...
ADTEK Electronics Co., Ltd

Primary voltage: 720 V
Primary current: 100 A - 1,000 A
Secondary current: 1, 5 A
... Split Type Current Transformer (Folder Snap) Primary current: 100-1000A Secondary current: 1A/5A US-CT5(1)A split core style current transformers ...
ADTEK Electronics Co., Ltd

Secondary voltage: 333 mV
Primary current: 100 A - 5,000 A
Secondary current: 5 A
US-CTS Split Core Current Transformer Primary current: 100-4000A Secondary current: 5A, 333mV Class available: 0.5, 1.0 and 3.0 US-CTS offers a complete range ...
ADTEK Electronics Co., Ltd

Primary voltage: 9 V - 36 V
Primary current: 0 A - 250 A
... Type Automatic Transfer Switch (ATS). BTB Type ATS All-In-One Current Transformer (CT) & Communication Interface Module. An optional add-on module to provides BTB controller with load current ...

Output power kVA: 0.01 kVA
Primary voltage: 10 kV
Primary current: 5 A - 1,000 A
This outdoor current transformer is an epoxy resin full enclosed pillar product. It is used for electric energy metering, current metering and relay protection. This CT meets the standard ...

Output power kVA: 7.5 kVA
Primary voltage: 380, 360, 400 V
Secondary voltage: 56 V
... Overview: Three-phase Dry-type Transformer (for Photovoltaic): Applied in the photovoltaic field, it adapts the electrical energy generated by photovoltaic panels, optimizes voltage and current, and ...
LUSHAN CHINA

Output power kVA: 3 kVA
Primary voltage: 380 V
Secondary voltage: 220 V
LUSHAN CHINA

Electric power: 300 W
Output power kVA: 300 W
Primary voltage: 380 V
300VA Single-Phase Transformer for Photovoltaic Applications (VPI-Processed, Compact Design) Optimized for solar energy systems, this 300VA single-phase transformer ensures reliable power ...
LUSHAN CHINA

Output power kVA: 1,500 kVA - 200,000 kVA
Primary voltage: 35 kV - 66 kV
Secondary voltage: 13.2 kV
• IEC 60076, ANSI/IEEE Std C57.12, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Mineral Oil / Vegetable Oil (FR3), Free PCB • Cooling Type: ONAN / ONAF / OFAF / OFWF • Gas factories, Steel plants, Calcium carbide industrie • ...
Dowei Electric

Primary voltage: 6 kV - 36 kV
Secondary voltage: 0.4 kV
... AWS D1.1 • High altitude correction per IEC 60076 & IEEE C57.12, ~ 5000m • Earthing transformer creates a neutral point for a network • Limit the line to earth current under system earth fault condition • ...
Dowei Electric

Primary voltage: 36 kV
Secondary voltage: 110 V - 220 V
• IEC 61869, ANSI/IEEE C57.13, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 61869 & IEEE ...
Dowei Electric

Output power kVA: 0, 0.01 kVA
Primary current: 10, 15, 25, 5 A
Frequency: 50, 60 Hz
... Protection transformers The C.T. when used as a current generator for protection relays has electrical characteristics which differ from those of the measuring transformer. In fact, ...

Output power kVA: 0.01 kVA
Primary current: 5, 60 A
Frequency: 50 Hz - 60 Hz
Intensity transformer for clinical applications Compact and simple to install

Primary voltage: 720 V
Primary current: 5 A
Secondary current: 5, 1 A
... primary wound CT A current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction ...
ZELEC

Primary voltage: 720 V
Primary current: 10 A
Secondary current: 1, 5 A
... primary wound CT A current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction ...
ZELEC

Primary voltage: 720 V
Primary current: 15 A
Secondary current: 5, 1 A
... primary wound CT A current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction ...
ZELEC

Primary voltage: 11 V
Secondary voltage: 30 V
Primary current: 300 A
... transducer is loop-powered with current 4-20 mA so needs no direct power supply. It is the first loop-powered Hall effect transformer with 0.5% accuracy on the market. RMS AC/DC loop-powered ...
qeed

Primary current: 0 A - 50 A
Frequency: 20 Hz - 2,000 Hz
AC/DC current transformer (TRMS) to 4/20mA current loop, with isolation, high precision. 0…25 …50 A In alternating current it measures the true effective value (TRMS). ...

1. Current switches. These units are used to give a signal, if the AC current exceeds a preselected setpoint. The setpoint is adjusted on a potentiometer on the transformer. 2. ...

Output power kVA: 0.005 kVA
Primary voltage: 3 kV
Secondary voltage: 720, 333 V
Article features 1. - This Winding current transformer is mostly used for new installations, as the circuit must be interrupted here. 2. - Most cost-effective and most common variant. 3. - Currently the ...
Celsa Messgeräte GmbH

Primary current: 50 A - 500 A
Secondary current: 1, 5 A
Frequency: 50 Hz - 60 Hz
... frequencies on request) • class of insulation E (other classes on request) • rated short-time thermal current Ith = 60 . IN • nominal surge current Idyn = 2.5 . Ith. • highest voltage for equipment ...
CELSA MESSGERATE ESPAÑA S.L.

Primary current: 50 A - 500 A
Secondary current: 1, 5 A
Frequency: 50 Hz - 60 Hz
... frequencies on request) • class of insulation E (other classes on request) • rated short-time thermal current Ith = 60 . IN • nominal surge current Idyn = 2.5 . Ith. • highest voltage for equipment ...
CELSA MESSGERATE ESPAÑA S.L.

Primary current: 50 A - 300 A
Secondary current: 5 A
Frequency: 50 Hz - 60 Hz
... frequencies on request) • class of insulation E (other classes on request) • rated short-time thermal current Ith = 60 . IN • nominal surge current Idyn = 2.5 . Ith. • highest voltage for equipment ...
CELSA MESSGERATE ESPAÑA S.L.

Primary current: 200 A
Function: Transformers are components for detecting residual currents in connection with evaluation units such as DRCM, DMRCD or MFR. Transformers in combination with evaluation units ...
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