Three-phase transformers

66 companies | 240 products
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instrument transformer
instrument transformer
TRI 500 Enerdis

Completely compliant with EDF regulations, including HN 52S55, this device is also useful for three phase LDV metering, it can meter at 100 kVA at the most. This device is compliant with ...

power transformer
power transformer

... generator step up transformer (GSU). GSU take the voltage from the generator voltage level up to the suitable transmission voltage level. These transformers are located in a power station and are ...

distribution transformer
distribution transformer
TTO series

Primary voltage: 0 V - 72,500 V
Secondary voltage: 0 V - 350,000 V

Main advantages Performance and overload Design studied to optimize any installation requirement. Silence High efficiency materials and geometry to reduce noise emission in quiet areas. Eco+POWER Expressly studied to satisfy ...

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SEA
power transformer
power transformer
OTN

Primary voltage: 0 V - 245 V
Secondary voltage: 0 kV - 1,050 kV

... high voltage transformers suitable for electrical generation, transmission and distribution applications: Transformers GSU (Generator Step-Up): used to connect the generator voltage level up to the ...

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SEA
rectifier transformer
rectifier transformer
OTR

Primary current: 0 A - 100,000 A
Primary voltage: 0 V - 170,000 V
Secondary voltage: 0 V - 750,000 V

... Rectifier transformers are manufactured according to the experience and the high technical know-how of SEA in the industrial sector. Multiple secondary LV windings, variable flux regulation by booster or by autotransformer. ...

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SEA
isolation transformer
isolation transformer
DS0107 series

Primary current: 3 A - 15.6 A
Electric power: 2 W - 10 W
Primary voltage: 400 V

The transformers of the DS0107 series have reinforced insulation and comply with the requirements of IEC 61558-1 / DIN EN 61558-1 (VDE 0570-1) and IEC 61558-2-15 DIN EN 61558-2-15 (VDE 0570-2-15). In addition, the ...

isolation transformer
isolation transformer
MDT

Primary current: 81 A
Electric power: 2 kVA

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 transformer, ...

power transformer
power transformer
SGB GravityLine

Electric power: 100 kVA - 3,150 kVA
Primary voltage: 20 kV
Secondary voltage: 410 V

SGB GRAVITY LINE Cast resin dry type transformers ECO DESIGN SANERGRID for fire protection and safety in your installation, no retention tank and no extinguishing system required. Recommended for hospitals, tunnels, train, ...

distribution transformer
distribution transformer
TrafoELETTRO

Electric power: 1 W - 100,000 W
Primary voltage: 1,000 V - 36,000 V
Secondary voltage: 100 V - 20,000 V

TrafoELETTRO Dry type cast resin bi tension transformers SANERGRID Cast resin dry type transformers bi tension ECO DESIGN SANERGRID for fire protection and safety in your installation, no retention tank ...

power transformer
power transformer
SGB UNI-Q

Electric power: 1 W - 100,000 W
Primary voltage: 1 kV - 63 kV
Secondary voltage: 120 V - 52,000 V

... perfected multi-layered winding and is the only manufacturer to use this principle for coated dry transformers! OUR OWN TEST EQUIPMENT SGB-SMIT coated dry transformers are designed and manufactured in ...

power transformer
power transformer
HTG series

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

... control cannot be obtained from a three-phase METREL unit consisting of three single-phase units connected in closed delta. Outside the factory, it is not practical to ...

power transformer
power transformer
HSM series

Primary 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) ...

power transformer
power transformer
HSN, HTN

Primary current: 4.5 A - 30 A
Primary voltage: 230, 400 V
Secondary voltage: 0 V - 450 V

... equipment service area to provide adjustable voltage. All models are suitable for 50 Hz / 400 Hz frequency range. Single- and three-phase models are available with various current ratings.

power transformer
power transformer

Secondary voltage: 5,000 V

... systems of locomotives and railway carriages are typically supplied by a Schaffner auxiliary transformer or a head end power (HEP) transformer. CAPABILITIES Phases: 1 and 3 Power ...

power transformer
power transformer
CCT-2

The current sense transformers from Standex Meder Electronics are designed for extreme temperature, humidity, radiation and other harmful environments. The 3-phase current transformers ...

current transformer
current transformer
MC3 series

Primary current: 63 A - 250 A

Current transformers specially designed to be installed above a switch Secondary 250 mA Compatible with the MC product range from CIRCUTOR. Installation in confined spaces, utilizing the space above the circuit breakers ...

current transformer
current transformer
TRMC series

Primary current: 100 A - 3,000 A

Current transformers used in Low Voltage installations, in applications with official measurements and used to bill energy, since they comply with the specifications of the Spanish electricity companies. Resin is used ...

isolation transformer
isolation transformer
TSA series

Electric power: 10 kVA - 100 kVA

TSA is a third harmonic filter based on a insulation transformer with a star- triangle connection (D-Y), which eliminates third order harmonics and has a passive 5th order harmonic filter in the secondary panel. Therefore, ...

rectifier transformer
rectifier transformer
SKS-ZSG-200/0.38

Primary current: 152 A
Output power kVA: 200 kVA
Primary voltage: 380 V

The pulse rectifier transformer can reduce the ripple factor on the DC side of the rectifier unit and the harmonic wave on the AC side via multi-phase rectification. Because the artificial phase ...

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Shenzhen Sikes Electric Co., Ltd.
isolation transformer
isolation transformer
SKS-SG-4KVA/0.38

Output power kVA: 4 kVA
Primary voltage: 440 V
Secondary voltage: 380 V

Description of Power Isolation transformer: Power isolation transformer refers to the input and output winding with electrical isolation transformers, it can avoid accidental hit at ...

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Shenzhen Sikes Electric Co., Ltd.
isolation transformer
isolation transformer
SKS-SG-12.5KVA/0.38

Output power kVA: 12.5 kVA
Primary voltage: 380 V
Secondary voltage: 380 V

Photovoltaic isolation transformer encapsulated 12.5Kva for solar power or wind power transmission Description of Power Isolation transformer: SGGF isolation transformer is used to ...

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Shenzhen Sikes Electric Co., Ltd.
power transformer
power transformer
ETR-3P10,ETR-3P500

Primary voltage: 1 V - 1,000 V

ETR Series Transformers are between 1 KVA - 500 KVA power range, as 1 or 3 phases being realized specially in accordance with the requests of customers as star, scott, delta and zigzag connections mono-phase ...

current transformer
current transformer
Z-04

Primary current: 1.5, 2.5, 5, 10 A
Frequency: 60, 50 Hz
Secondary current: 0.8 mA - 10 mA

CURRENT TRANSFORMERS FOR ELECTRONIC ENERGY METERS FEATURES: 1.Adopted high permeability core, high accuracy, excellent linear performance; 2.Current transformers integrated in a common connector ...

current transformer
current transformer
Z-05

Primary current: 5, 10, 15, 20 A
Frequency: 60, 50 Hz
Secondary current: 2 mA - 20 mA

CURRENT TRANSFORMERS FOR ELECTRONIC ENERGY METERS FEATURES: 1.Adopted high permeability core, high accuracy, excellent linear performance; 2.Current transformers integrated in a common connector ...

isolation transformer
isolation transformer
PTU-03

Primary voltage: 220 V
Secondary voltage: 220, 380, 440 V

The PTU-03 Isolation Transformer Module is an optional add on accessory for the ECU-02 or AVR. Compatible with single and three phase voltage and isolates the primary and secondary voltage. ...

power transformer
power transformer
DT

Electric power: 0.1 kVA - 11.2 kVA

... according to IEC/EN 60204-1 Typical applications Voltage adjustment Generation of four-wire networks based on three-wire network Power transfer Basic equipment Separate windings Insulation ...

isolation transformer
isolation transformer

Primary voltage: 400, 230 V
Secondary voltage: 400, 230 V

• Compliant with standard EN 61558-2-4 • Standard voltages • Other voltages available on request • Electrostatic screen available on request • Protection rating IP00 • Electrical protection rating I • Thermal insulation class B • ...

power transformer
power transformer

Primary voltage: 400, 230 V
Secondary voltage: 400, 230 V

Compliant with standard IEC 726 • Standard voltages • Other voltages available on request • Electrostatic screen available on request • Ambient temperature 40 °C • Protection rating IP00 • Electrical protection rating I • Thermal ...

power transformer
power transformer

Primary voltage: 400, 230 V
Secondary voltage: 230, 400 V

• Compliant with standard IEC 726 • Standard voltages • Other voltages available on request • Electrostatic screen available on request • Ambient temperature 40 °C • Protection rating IP00 • Electrical protection rating I • Thermal ...

power transformer
power transformer

Electric power: 6.3 kVA - 2,000 kVA
Primary voltage: 3.3 kV
Secondary voltage: 3.3 kV

We manufacture three-phase power transformers in the power range 6.3kVA to 2MVA. Our selection includes Power and Eco Series, auto-transformers and electrostatically ...

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

... 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: up to ...

isolation transformer
isolation transformer
RS series

Primary current: 15,000, 40,000 A

HIGH ATTENUATION ISOLATION TRANSFORMERS RS SERIES WITH OVERVOLTAGE PROTECTION IREM Isolation Transformers of the RS series are characterized by: high attenuation of common mode disturbances, achieved ...

isolation transformer
isolation transformer
TRT 33 series

Electric power: 0.01 kVA - 31.5 kVA

This TRT 33 power isolating transformer is a dry type transformer. The transformer is meant for voltage changes with galvanic isolation whenever it is necessary to change the neutral ...

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DF ELECTRIC
power transformer
power transformer
TARD

Toroidal Transformers (TARD) can be combined with the RD family of Earth Leakage Relays to detect current leakages due to loss of ground insulation. The TARD fits on the live wires of the single, two or three ...

distribution transformer
distribution 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 ...

current transformer
current transformer
DSVG

Electric power: 144 W - 1,320 W

Safety transformer to nach VDE 0551 EN 60742, ICE 742 Prepared to protective class I Protective type IP 00 Thermal class B Nominal ambient temperature ta 60°C Input voltage to DIN IEC 38 AC 400V Abgriffe + / - ...

distribution transformer
distribution transformer
S13-M.RL

Primary voltage: 110 kV

Classification: Three dimensional wound core distribution transfor

distribution transformer
distribution transformer
S1 series

Primary voltage: 110 kV

power transformer
power transformer
SF, SFZ, SFS, SFSZ series

SF, SFZ, SFS, SFSZ series power transformer are produced by our company. The max capacity of single set is 240000 KVA for 110 KV voltage level. The max capacity of single set is 400000 KVA for 220 KV voltage level. This ...

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Ningbo Tianan (Group) CO.,Ltd.
power transformer
power transformer

Primary voltage: 35 kV

... high-tech product. a. Low loss, remarkable energy conservation b. The iron core adopts round multilevel, full oblique three-level joint lamination c. HV&LV winding both adopt oxygen-free copper and all high voltage ...

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Ningbo Tianan (Group) CO.,Ltd.
distribution transformer
distribution transformer
S9-M/S10-M/S11-M/S13-M

Primary voltage: 35, 10, 20 kV

S9-M/S10-M/S11-M/S13-M three phase oil-immersed full sealed distribution transformer differs from ordinary oil-immersed transformer, it cancels oil conservator and heat-sink ...

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Ningbo Tianan (Group) CO.,Ltd.