New Energy Transformer
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introduction of New energy transformer
GNEE TRANSFORMER supplies new energy transformer.
The new energy substation is a power conversion and distribution equipment specially designed for the new energy power generation system, which is mainly used to convert the low-voltage alternating current generated by the new energy power generation system into medium-voltage or high-voltage alternating current, and feed the electric energy into the national grid. It is widely used in the construction and transformation of 10~110kV small and medium-sized substations (distribution), factories and mines and mobile operations in petroleum, chemical industry, drilling platforms, urban areas, rural areas, etc. This product has the characteristics of intelligence, energy saving and environmental protection, excellent electrical performance, and innovative structural design.
Structural Features
● The product is specially designed according to photovoltaic technology and has the characteristics of meeting the special requirements of photovoltaic ring network.
● Divided cabin structure, high voltage cabin, low voltage cabin and transformer cabin constitute a separate unit. The high-voltage outlet unit and low-voltage inlet unit are separated from the transformer, which is more safe and reliable, and the layout structure can be divided into mesh type, font type, L-shape and other shapes.
● The radiating fin is directly exposed to the air and has strong heat dissipation ability, which can prevent the failure of the electrical components due to the overheating of the temperature in the cabin.
● Strong overload capacity, low loss, strong short-circuit resistance and lightning protection ability, superior performance.
● The cabin is made of new materials, with anti-theft function, and can resistant to seawater, salt spray corrosion after anti-corrosion spray treatment.
● Small size, simple structure, reasonable layout, convenient transportation and installation.
● Good looking , and can be well coordinated with the surrounding environment.
● High degree of automation and agility in communicating.
Technical performance parameters
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35kV oil-immersed three-phase double-winding non-exciting voltage regulation new energy generation (photovoltaic, wind power, energy storage) transformer (35~38.5kV/0.4~1.14kV) energy efficiency grade |
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| rated capacity |
NX1 |
NX2 |
NX3 |
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No load loss |
load loss |
No load loss |
load loss |
No load loss |
load loss |
|
|
1000 |
0.63 |
10.35 |
0.75 |
10.35 |
0.86 |
10.93 |
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1250 |
0.77 |
12.51 |
0.91 |
12.51 |
1.05 |
13.21 |
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1600 |
0.93 |
14.94 |
1.10 |
14.94 |
1.27 |
15.77 |
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2000 |
1.19 |
16.47 |
1.41 |
16.47 |
1.49 |
17.39 |
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2250 |
1.29 |
17.06 |
1.52 |
17.06 |
1.68 |
17.55 |
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2500 |
1.41 |
17.64 |
1.66 |
17.64 |
1.77 |
18.62 |
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2750 |
1.52 |
19.05 |
1.80 |
19.05 |
1.98 |
20.11 |
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3000 |
1.62 |
20.29 |
1.91 |
20.29 |
2.13 |
21.41 |
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3150 |
1.67 |
20.70 |
1.98 |
20.70 |
2.21 |
21.85 |
|
3500 |
1.81 |
22.36 |
2.13 |
22.36 |
2.43 |
23.60 |
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3750 |
1.93 |
23.60 |
2.25 |
23.60 |
2.58 |
24.91 |
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4000 |
2.00 |
24.60 |
2.30 |
24.60 |
2.61 |
25.90 |
|
4250 |
2.11 |
26.08 |
2.49 |
26.08 |
2.88 |
27.53 |
|
4500 |
2.19 |
27.12 |
2.59 |
27.12 |
3.03 |
28.62 |
|
4750 |
2.29 |
27.66 |
2.71 |
27.66 |
3.10 |
29.16 |
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5000 |
2.40 |
28.20 |
2.80 |
28.20 |
3.15 |
29.70 |
|
6300 |
2.90 |
31.50 |
3.40 |
31.50 |
3.78 |
33.30 |
|
8000 |
4.00 |
34.60 |
4.70 |
34.60 |
5.22 |
36.50 |
|
10000 |
4.80 |
40.80 |
5.70 |
40.80 |
6.30 |
43.00 |
|
12500 |
5.50 |
48.40 |
6.50 |
48.40 |
7.20 |
51.10 |
|
16000 |
6.70 |
59.20 |
7.90 |
59.20 |
8.73 |
62.50 |
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
types of transformer from GNEE
Get Transformer Order specification
GNEE Transformer Order specification
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When choosing our company's products, please provide the following data to better serve you. |
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Demander |
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Demander: |
Telephonemethods: |
Fax: |
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Project technical leader: |
Telephonemethods: |
Mailbox: |
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Transformer type selection |
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□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} |
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Transformer basic data selection
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Country of use: |
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Phase number: |
□Three-phase(S conventional) □ Monophase □Other( ) |
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Frequency: |
□50Hz(conventional) □60Hz □ Other( ) |
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Transformer oil: |
□#25(conventional) □#45(minimum temperature below-25℃) |
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Rated capacity: |
□( )kVA Conditions of use □Outdoor type □Indoor type |
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Altitude: |
□Less than 1000m(conventional) □1000-2000m □3000m以上 over |
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Rated voltage(High voltage) |
□6kV □10kV □20kV □35kV □66kV □110kV □220kV □Other( ) |
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Rated voltage(Low pressure) |
□0.4kV □0.66kV □10kV □10.5kV □35kV □其他 Other( ) |
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Connected group |
□Dyn11(conventional) □Yyn0 □YNd11 □li0(Single-phase) □Other( ) |
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Impedance(%): |
□4% □4.5% □5.5% □6% □6.5% □7.5% □8% □Other( ) |
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Voltage regulation mode |
□Voltage regulation without excitation(conventional) □On-load voltage regulation(Z) |
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Voltage regulation range |
□±2*2.5% □±5% □±3*2.5% □Other( ) |
Transformer accessory selection
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□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]} |
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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)
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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 |
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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
Hot Tags: new energy transformer, China new energy transformer manufacturers, suppliers, factory, 630 kva mini substation, primary unit substation, Substation Power Transformers, substation transformer approval, substation transformer design, substation transformer spare parts kit
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