Distribution transformers

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Distribution 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...
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isolation transformer
isolation transformer
122-6705

Output power kVA: 3.3 kVA
Primary voltage: 230 V
Secondary voltage: 110 V

This safety transformer from our own RS PRO brand is high quality, UK manufactured to BSEN (British Standard European Norm) 61588 and fully compliant with reduced low voltage regulations. Applications • Safety ...

distribution transformer
distribution transformer
GSU

A good generator transformer is needed to help manage many over-loads and can works with HV windings on transmission lines. This unit is made with a body that will work well for all voltage changes. This may also work ...

substation transformer
substation transformer
ZGS-Z(H)/12

Output power kVA: 50 kVA - 1,600 kVA
Primary voltage: 12 kV
Frequency: 50 Hz

... combined transformer (American box substation) is a series of products developed by Tianan Electric after digesting and absorbing foreign advanced technology. It is used in 10/0.4kV, 50Hz power distribution ...

distribution transformer
distribution transformer

Output power kVA: 0 kVA - 2,500 kVA
Primary voltage: 10, 35 kV

10~35kV tower tube built-in water-cooled dry-type transformer Scope of application: All series of products are suitable for 10kV and 35kV power transmission and distribution systems, and can be used ...

oil-immersed transformer
oil-immersed transformer
S13-M series

Output power kVA: 30 kVA - 2,500 kVA
Primary voltage: 10, 20, 35 kV

S13-M series three-phase oil-immersed fully-sealed distribution transformers are different from ordinary oil-immersed transformers. It eliminates the oil conservator. The corrugated plate ...

distribution transformer
distribution transformer
JSQXFH-110 series

... realize the disconnect and closure to implement body. The GIS do not need add isolating switch device in front of voltage transformer and save the cost. The seal between base and connecting rod adopts skeleton oil ...

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Siyuan Electric Co., Ltd
power transformer
power transformer

Output power kVA: 6,300 kVA - 300,000 kVA
Primary voltage: 35 kV - 500 kV

Oil-immersed Power Transformer 35~500kV 6.3~300MVA Main feature: - Low loss and low noise - Low local discharge - Strong short circuit withstand ability - Prevent oil leakage technology - ...

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Siyuan Electric Co., Ltd
power transformer
power transformer

Output power kVA: 63,000 kVA
Primary voltage: 220 kV

Mobile Transformer directly connected to GIS , self-cooling, lightweight designed with aluminum tank up to 220kV up to 63MVA Product Usage Used for rescue and reconstruction in disaster areas, ...

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Siyuan Electric Co., Ltd
distribution transformer
distribution transformer
TCB-A

Primary current: 500 A - 6,000 A

The TCB-A is a series of current transformers that are specially made for applications that involve power centers and distribution boards for plant expansion or maintenance. The primary bar does not ...

isolation transformer
isolation transformer
AS0028100

Primary voltage: 6.4 V - 11 V
Secondary voltage: 3.2 V - 5.5 V

The AS0028100 and AS0028101 are not really part of the Copper IRIG-B Distribution System but they are derived from the Model 10882 IRIG-B Distribution Tap. They work with modulated IRIG-B and isolates ...

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 ...

distribution transformer
distribution transformer

The production of oil transformers includes medium voltage transformers with a rated power up to 10 MVA and insulation level up to 36kV suitable for distribution, industrial and special application.

distribution transformer
distribution transformer

Electric power: 25 W - 5,000 W
Primary voltage: 0 kV - 36 kV
Secondary voltage: 420 V

The Transformers immersed in liquid dielectric are suitable for use in interior or exterior installations for Medium Voltage networks of up to 36 kV.

distribution transformer
distribution transformer

Secondary voltage: 220 V - 400 V

Available in different voltages / types Compact dimensions Benefits Low power loss Available with box, switch or fuses Custom solutions available Markets Automation Machine Tools Water/Wastewater ...

distribution transformer
distribution transformer
SC(B) series

Output power kVA: 30 kVA - 2,500 kVA
Primary voltage: 10 kV

The epoxy resin dry-type transformer uses electrical oriented silicon steel as the core material, and the coil is cast with epoxy resin. The product has good fire resistance, moisture resistance, no pollution, flame retardant, ...

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Zhuhai Comking Electric Co.,Ltd.
distribution transformer
distribution transformer
SC(B) series

Output power kVA: 30 kVA - 2,500 kVA

The amorphous alloy dry-type transformer uses amorphous alloy as the core material, and the coil is cast with epoxy resin. The product has good fire resistance, moisture resistance, no pollution, flame retardant, self-extinguishing ...

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Zhuhai Comking Electric Co.,Ltd.
distribution transformer
distribution transformer
SC13-NX3

Output power kVA: 30 kVA - 2,500 kVA
Primary voltage: 10 kV

... the cooling liquid is mineral oil, and the fully-sealed structure isolates the transformer oil from the atmosphere, effectively reducing the overall aging of the transformer and prolonging product life. ...

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Zhuhai Comking Electric Co.,Ltd.
distribution transformer
distribution transformer

Output power kVA: 333 kVA
Primary voltage: 33 kV
Secondary voltage: 120 V - 480 V

Single Phase Distribution Transformers are compact in size and elegant in appearance. These transformers are manufactured by using the highest quality materials, employing the most modern ...

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Shirdi Sai Electricals Ltd
distribution transformer
distribution transformer

Output power kVA: 2,500, 4,000 kVA
Primary voltage: 33 kV
Secondary voltage: 400, 415, 433 V

Three Phase Distribution Transformer is a transformer that provide the final voltage transformation in the electric power distribution system, stepping down the voltage ...

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Shirdi Sai Electricals Ltd
distribution transformer
distribution transformer

Primary voltage: 132 kV
Secondary voltage: 3.3 kV - 66 kV
Frequency: 50, 60 Hz

These are basically step-down transformers reducing transmission/sub-transmission voltage to primary feeder level. Standard Fittings Primary bushings Secondary bushings Off circuit tap changer Pressure relief ...

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Shirdi Sai Electricals Ltd
distribution transformer
distribution transformer
Green T.HE

Output power kVA: 0 kVA - 3,150 kVA
Primary voltage: 10 kV - 33 kV
Secondary voltage: 400 V

... T.HE resin transformers are manufactured according to EN 50708-2-1 and comply with the provisions of Regulation 2019/1783 of the European Commission, which describes the mandatory requirements for the eco-friendly design ...

distribution transformer
distribution transformer
ZGS series

Output power kVA: 50 kVA - 2,000 kVA
Primary voltage: 6.9, 11.5, 40.5 kV
Secondary voltage: 400 V

American Combined Box Transformer Substation The American style box type combined transformer substation, is different from the traditional box type transformer substation. ...

air-insulated transformer
air-insulated transformer

Electric power: 10,000,000 W
Primary voltage: 36 kV

... Dry-type Transformer can be utilized in various applications as a power converter, starting unit, distribution transformer and others. It is incorporated with the ability to deliver a ...

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J. Schneider Elektrotechnik
distribution transformer
distribution transformer

Electric power: 0.5 kVA - 160 kVA

rating dimensions (mm) weight KVA A(w) B(d) C(h) D E approx 0.50 180 95 180 120 60 6 0.75 180 105 180 120 80 8 1.00 240 120 240 170 90 20 1.50 240 140 240 170 100 28 2.00 300 140 300 220 100 45 2.5 300 150 300 220 110 52 3.00 300 160 300 220 120 55 4.00 300 170 300 220 130 65 5.00 360 200 360 320 100 90 6.30 360 210 360 320 110 95 8.00 360 230 360 320 130 105 10.00 360 240 360 320 140 120 12.50 420 240 420 380 130 160 16.00 420 260 420 380 150 190 20.00 480 300 500 440 180 230 25.00 480 315 500 440 195 250 31.50 480 330 500 440 210 280 40.00 480 350 500 440 230 320 50.00 600 320 600 540 200 340 63.00 600 340 600 540 220 360 80.00 600 360 600 540 240 455 100.00 600 380 600 540 260 495 125.00 600 400 600 540 280 555 160.00 600 440 600 540 420 720

distribution transformer
distribution transformer

Electric power: 160 kVA - 750 kVA

Three Phase Transformers 160 - 750kVA Three-phase Transformers designed and manufactured to comply with IEC61558 and IEC60076. These are double-wound Isolation Transformers for continuous ...

distribution transformer
distribution transformer

... (typically in the range 15kV-24kV). This low voltage must be transformed to a higher voltage using a generator step-up transformer, otherwise the transmission conductors would be too large in cross-section to be practical, ...

distribution transformer
distribution transformer

Grid transformers are used in similar situations to autotransformers but are used where the neutral point of both HV and LV system are required to be kept separately. They are physically larger than a correspondingly ...

phase-shifting transformer
phase-shifting transformer

... power phase shifting transformers, the two active parts (the exciter and booster transformers) are mounted in separate tanks and the two active parts are connected together. This connection between the ...

distribution transformer
distribution transformer

Output power kVA: 10 kVA - 5,000 kVA
Primary voltage: 34.5, 150, 200 kV

... cost-effective transformer products matched to your system requirements. Distribution Pole-mount and Pad-mount Transformers Prolec GE provides a complete line of distribution ...

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GE Grid Solutions
power transformer
power transformer

Output power kVA: 20,000 kVA - 1,000,000 kVA
Secondary voltage: 20 kV - 1,100 kV

... of services – from consulting to design, manufacture and transport to commissioning and Transformer Lifecycle Management (TLM). As one of the leading transformer manufacturers worldwide, we offer a tight ...

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Siemens High-voltage – Power transmission
power transformer
power transformer
ZGS11-Z.F series

Primary voltage: 0.7 kV - 38.5 kV

... The secondary control part of the Pad-mounted transformer is design reasonably; all contacts relating to alarming and tripping are designed to be led outside the transformer side, to ensure the transformer ...

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Beijing SOJO Electric Co., Ltd
distribution transformer
distribution transformer

Electric power: 30,000 kVA - 1,000,000 kVA

The generator step up transformer, manufactured by Avantha, is suitable for producing distribution transformer that ranges from 30 mVA up to 1000 mVa ranges with a maximum 765 KV for ...

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CG Power Systems
distribution transformer
distribution transformer
Envirotemp™ FR3™

SPX Transformer Solutions typically uses inhibited mineral oil in its transformers which is refined especially for use in transformers in accordance with ANSI/ASTM D3487. In addition ...

power transformer
power transformer
DCDC-30kW

Electric power: 30,000 W
Primary voltage: 60 V - 700 V
Primary current: 500 A

DC/DC TRANSFORMER INTELLIGENT DC/DC As the key elements of hydrogen fuel cell engine, DC/DC realizes the voltage decoupling between fuel cell and vehicle high voltage bus, mainly used for output power control of hydrogen ...

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
distribution transformer
distribution transformer
S13-M.RL

Primary voltage: 110 kV

Classification: Three dimensional wound core distribution transfor

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Chongqing Xianglong Electric Co., Ltd
distribution transformer
distribution transformer

Electric power: 500 kVA
Primary voltage: 20 kV - 415 kV

Transmission , Distribution and Substation 20KV/0.415KV 500KVA Pole Mounted Oil Immeresed Transformer

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How to choose this product
distribution-transformer

The distribution transformer is part of the electric power distribution network. It steps down the elevated voltage in high-tension lines to levels usable by consumers.

Technologies

These are large devices. They are usually housed in a case filled with inert, non-conductive oil or an inflammable liquid coolant. Such transformers are generally single-phase or three-phase, depending on area.

How to choose

A distribution transformer represents a significant investment. It must last several decades and be relatively inexpensive to maintain. Choice parameters include initial cost, as well as the no-load and impedance losses.

Disadvantages

- Expensive