Phase-shifting Rectifier Transformer

Phase-shifting Rectifier Transformer

On the basis of the leading product non-encapsulated dry transformer technology, GNEE have successfully developed a series of multi-winding phase-shifting rectifier transformers, and have been successfully applied in many projects.
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of phase-shifting rectifier transformer in China. If you're going to buy customized phase-shifting rectifier transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

introduction of Phase-shifting rectifier transformer


 

GNEE TRANSFORMER supplies phase-shifting rectifier transformer.

Phase-shifting rectifier transformer is a device that provides multi-phase rectifier power supply for medium and high voltage frequency converter.It adopts the principle of extended triangle phase shifting, and through a number of different phase shift Angle secondary windings, the equivalent phase number can be composed of 9 phase, 12 phase, 15 phase, 18phase, 24 phase and 27 equal rectifier transformers.

The dry type phase-shift rectifier transformer is most suitable for use in environments with high fire protection requirements and large load fluctuations, such as offshore oil platforms, thermal power plants, water plants, metallurgical and chemical industries, mines and building materials, and other special working environments.

 

performance characteristics

1. High mechanical strength, strong short-circuit resistance, and safe and reliable operation;

2. Low noise, small size, easy installation and maintenance-free;

3. High insulation level, low partial discharge, and long product service life;

4. It has strong moisture resistance, heat shock resistance and fire resistance.

 

Performance parameters
Type

Ratedcapacity

(kVA)

Qtyof secwindings

Shortcircuit

impedance(%)

Dimension (L×WxH,mm)

Totalweight

(kg)

ZT(P)SFG(H)-250/6 250 9 12 15 18 21 6-9% 1300×880×1440 970
ZT(P)SFG(H)-315/6 315 1300×880×1440 1110
ZT(P)SFG(H)-400/6 400 1360×880×1450 1200
ZT(P)SFG(H)-500/6 500 1360×960×1490 1380
ZT(P)SFG(H)-630/6 630 1360×960×1500 1530
ZT(P)SFG(H)-710/6 710 1440×960×1500 1680
ZT(P)SFG(H)-800/6 800 1480×960×1520 1790
ZT(P)SFG(H)-900/6 900 1480×960×1540 1940
ZT(P)SFG(H)-1000/6 1000 1500×960×1550 2110
ZT(P)SFG(H)-1120/6 1120 1550×960×1580 2190
ZT(P)SFG(H)-1250/6 1250 1580×960×1630 2440
ZT(P)SFG(H)-1400/6 1400 1610×1020×1630 2610
ZT(P)SFG(H)-1600/6 1600 1660×1020×1680 2890
ZT(P)SFG(H)-1800/6 1800 1650×1020×1740 3060
ZT(P)SFG(H)-2000/6 2000 1680×1020×1800 3420
ZT(P)SFG(H)-2250/6 2250 1720×1020×1840 3810
ZT(P)SFG(H)-2500/6 2500 1760×1020×1860 4120
ZT(P)SFG(H)-2800/6 2800 1800×1020×1860 4490
ZT(P)SFG(H)-3000/6 3000 1820×1120×1860 4840
ZT(P)SFG(H)-3150/6 3150 1860×1120×1900 5200
ZT(P)SFG(H)-3500/6 3500 1900×1120x1940 5620
ZT(P)SFG(H)-3750/6 3750 1960×1120×2050 5810
ZT(P)SFG(H)-4000/6 4000 1990×1200×2050 6210
ZT(P)SFG(H)-4500/6 4500 2070x1200×2100 6910
ZT(P)SFG(H)-5000/6 5000 2150×1200×2100 7440
ZT(P)SFG(H)-6300/6 6300 2200×1300×2140 8860
ZT(P)SFG(H)-8000/6 8000 2200×1300×2200 9670

 

Type

Ratedcapacity

(kVA)

Qtyof secwindings

Shortcircuit

impedance(% )

Dimension(LxWxH,mm )

Total weight

(kg)

ZT(P)SFG(H)-315/10 315 15 18 21 24 27 30 36 6-9% 1380×920x1450 1090
ZT(P)SFG(H)-400/10 400 1380×920x1490 1250
ZT(P)SFG(H)-500/10 500 1420×960×1520 1410
ZT(P)SFG(H)-630/10 630 1450×960×1550 1640
ZT(P)SFG(H)-710/10 710 1480×960×1580 1780
ZT(P)SFG(H)-800/10 800 1530×960×1620 1860
ZT(P)SFG(H)-900/10 900 1580×960x1640 2050
ZT(P)SFG(H)-1000/10 1000 1640×960x1660 2250
ZT(P)SFG(H)-1120/10 1120 1640×1020×1680 2300
ZT(P)SFG(H)-1250/10 1250 1680×1020×1720 2470
ZT(P)SFG(H)-1400/10 1400 1700×1020x1760 2810
ZT(P)SFG(H)-1600/10 1600 1780x1020x1800 3040
ZT(P)SFG(H)-1800/10 1800 1780×1020×1820 3360
ZT(P)SFG(H)-2000/10 2000 1780×1020×1860 3690
ZT(P)SFG(H)-2250/10 2250 1780×1020×1900 4170
ZT(P)SFG(H)-2500/10 2500 1800×1020×1900 4410
ZT(P)SFG(H)-2800/10 2800 1840×1120×1950 4720
ZT(P)SFG(H)-3000/10 3000 1880×1120×1950 5020
ZT(P)SFG(H)-3150/10 3150 1920×1120×2000 5400
ZT(P)SFG(H)-3500/10 3500 1980x1120×2050 5400
ZT(P)SFG(H)-3750/10 3750 2010x1200×2050 5900
ZT(P)SFG(H)-4000/10 4000 2060×1200×2080 6360
ZT(P)SFG(H)-4500/10 4500 2120×1200×2100 6960
ZT(P)SFG(H)-5000/10 5000 2200x1200×2150 7440
ZT(P)SFG(H)-6300/10 6300 2250×1300×2150 8950
ZT(P)SFG(H)-8000/10 8000 2250×1350×2250 10900

 

company profile


 

GNEE TRANSFORMER has strong production capacity and an efficient marketing team.

 

Our transformer products include 500kV, 400kV, 330kV, 220kV, and 110kV ultra-high voltage transformers, various dry-type transformers/oil immersed transformers/amorphous alloy transformers of 35kV and below, new energy transformers, and prefabricated substations,

 

Export series: single-phase transformer, three-phase transformer, cylindrical transformer, isolation transformer, control transformer, voltage regulator and other products, And various specifications of special transformers such as grounding transformers, arc suppression coils, Bitcoin transformers, prefabricated cabins, reactors, electric furnace transformers, rectifier transformers, mining transformers, marine transformers, etc.

 

GNEE TRANSFORMER has successively passed ISO9001, ISO14001, ISO45001, SA8000 system certification. At the same time, 10kV and 35KV level distribution transformers and box type substations have obtained interna- tional Electrotechnical Commission IEC certification, US UL certification, German TUV certification, EU CE certification, Dutch KEMA certification, and GOST certification. Our product sales cover the global market, including 72 countries and regions such as the United States, Europe, Canada, Mexico, etc.

 

transformer Workshop equipment display


Transformer Test equipment
Test equipment
Transformer Test equipment2
Test equipment

 

Oil transformation workshop
Oil transformation workshop
Dry transformation workshop
Dry transformation workshop

 

Transformer Intelligent automatic bending machine
Intelligent automatic bending machine
Transformer Cnc punch press
Cnc punch press

 

Transformer Intelligent laser cutting machine
Intelligent laser cutting machine
Transformer Welding robot
Welding robot

 

Transformer Fully automatic laminating unit
Fully automatic laminating unit
Transformer Fully automatic laminating unit2
Fully automatic laminating unit

 

Transformer Wire winding unit
Wire winding unit
Transformer Wire winding unit2
Wire winding unit
Transformer Wire winding unit3
Wire winding unit
 
 
 
 

types of transformer from GNEE


 

500kV oil-immersed single-phase double-winding unexcited voltage regulating power transformer

500kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer
330kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer
330kV oil-immersed three-phase three-winding unexcited voltage regulating power transformer
220kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer
220kV oil-immersed three-phase three-winding unexcited voltage regulating power transformer
220kV oil-immersed three-phase double-winding on-load voltage regulating power transformer
220kV oil-immersed three-phase three-winding on-load voltage regulating power transformer
110kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer
110kV oil-immersed three-phase three-winding unexcited voltage regulating power transformer
110kV oil-immersed three-phase double-winding on-load voltage regulating power transformer
110kV oil-immersed three-phase three-winding on-load voltage regulating power transformer
66kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer
66kV oil-immersed three-phase double-winding on-load voltage regulating power transformer
35kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer
35kV oil-immersed three-phase double-winding on-load voltage regulating power transformer
10kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer
10kV oil-immersed three-phase double-winding on-load voltage regulating power transformer
S(B)H15(21~25)-M sealed amorphous alloy power transformer
SCB three-dimensional core transformer
35kV dry-type non-excitation voltage regulating power transformer
35kV dry-type on-load voltage regulating power transformer
35kV dry-type three-phase double-winding transformer for photovoltaic, wind power and energy storage on the new energy power generation side without excitation voltage regulation
20kV dry-type non-excitation voltage regulating distribution transformer
10kV dry-type three-phase double-winding non-excitation voltage regulating distribution transformer
10kV dry-type three-phase double-winding transformer for photovoltaic, wind power and energy storage on the new energy power generation side
SC(B)H15(17~19) amorphous alloy dry type transformer
SG(B)12~18 non-encapsulated H-class dry type transformer
CSD marine transformer
SGB three-dimensional core transformer
New energy transformer
35kV oil-immersed three-phase double-winding non-exciting voltage regulation new energy generation side for photovoltaic, wind power, energy storage transformers
10kV oil-immersed three-phase double-winding non-exciting voltage regulation new energy generation side for photovoltaic, wind power, energy storage transformers
Prefabricated cabin substation
Integrated inverter and step-up converter
10000V mine transformer
6000V mine transformer
Buried transformer
Phase-shifting rectifier transformer
Electric furnace transformer
Grounding transformer
QSG/SG three-phase dry isolation transformer
Three-phase pad-mounted transformer
Single-phase pad-mounted transformer
Single-phase pole-mounted transformer

Get Transformer Order specification

GNEE Transformer Order specification

When choosing our company's products, please provide the following data to better serve you.

Demander

Demander:

Telephonemethods:

Fax:

Project technical leader:

Telephonemethods:

Mailbox:

Transformer type selection

□Dry transformer

{□SC(B) Epoxy resin □SC(B) Non-encapsulated}

□American Box(ZGS)

{□Terminal type(-Z-) □Ring network type(-H-)}

□European Box change(YBM){□ Dry change □Oil change}

□ Oil-immersed transformer{□ Fully sealed(-M-) □Oil-bearing pillow}

□Amorphous alloy transformer{□Dry amorphous □ Oil amorphous}

□ Special transformer{Rectifier, Furnace, Mine, Etc}

Transformer basic data selection

Country of use:

 

Phase number:

□Three-phase(S conventional) □ Monophase □Other( )

Frequency:

□50Hz(conventional) □60Hz □ Other( )

Transformer oil:

□#25(conventional) □#45(minimum temperature below-25℃)

Rated capacity:

□( )kVA Conditions of use □Outdoor type □Indoor type

Altitude:

□Less than 1000m(conventional) □1000-2000m □3000m以上 over

Rated voltage(High voltage)

□6kV □10kV □20kV □35kV □66kV □110kV □220kV □Other( )

Rated voltage(Low pressure)

□0.4kV □0.66kV □10kV □10.5kV □35kV □其他 Other( )

Connected group

□Dyn11(conventional) □Yyn0 □YNd11 □li0(Single-phase) □Other( )

Impedance(%):

□4% □4.5% □5.5% □6% □6.5% □7.5% □8% □Other( )

Voltage regulation mode

□Voltage regulation without excitation(conventional) □On-load voltage regulation(Z)

Voltage regulation range

□±2*2.5% □±5% □±3*2.5% □Other( )

Transformer accessory selection

□Fan □Temperature control{□ Common □With 485 computer interface}

□Dry case{□ Ordinary steel sheet □Aluminum alloy » Stainless steel}

□Protection level of dry case(□IP20(Conventional) □IP( )}

□Dry case height requirements{□None □Requirements[ ]}

□ Cable out mode of the dry variable shell

{□ Up-and-out □ Up-and-down □Down-in/DOWN-out □Down-in/UP-out □Down-in/DOWN-out □Down-in/ side-out [□Left □ Right-out]}

Note:

1. (Dry change requirements s 100kVA transformer does not include fans, such as fans, need to be charged

2. (Oil changes <630kVA transformer does not include temperature control, gas relay, if necessary, need to increase the fee)

Other special requirements(additional charges apply below)

Dry transformer

□Shell and bottom plate{□Ordinary □Fully sealed} □Travel switch □Magnetic lo

□Zero sequence transformer □Copper bar to the low voltage cabinet

□Protective mesh □Lighting □100kVA or less Fan □Shock absorber

Oil-immersed transformer

□No.45 oil for non-low temperature areas □Designated brand on-load voltage regulator

□400kVA and below low voltage outlet OABC phase with wiring terminals

□630kVA or below requires temperature control

□800kVA or below Low voltage outlet phase 0 requires wiring terminals

□630kVA and below must be equipped with gas relay

 

GNEE TRANSFORMER Industrial Layout


 

Asia:China, Philippines, Cambodia, Malaysia, Myanmar, Indonesia, Vietnam, Mongolia, Japan, Taiwan Province, Bangladesh, Sri Lanka, Lebanon, Saudi Arabia, Turkey, Armenia, Iraq, Iran, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan

 

Africa:Egypt, Ethiopia, Angola, Botswana, Burundi, Cape Verde, Congo, Guinea, Ghana, Gabon, Zimbabwe, Cameroon, Kenya, Rwanda, Malawi, Mauritius, Mauritania, Mozambique, South Africa, Nigeria, Somalia, Chad, Central Africa

 

North America: Aruba, Panama, Dominican Republic, Costa Rica, Honduras, Caribbean region,Canada, United States, Mexico, El Salvador, Guatemala, Jamaica

 

Europe: Bulgaria, North Macedonia, Finland, Norway, Ukraine, Greece, Hungary, Italy, United Kingdom

 

South America: Argentina, Paraguay, Ecuador, Colombia, Guyana, Venezuela, Uruguay, Chile

 

Middle East: The Middle East region

 

Oceania: Australia, Papua New Guinea. Fiji

 

 

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