
100kVA three-phase epoxy-resin dry-type transformer
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introduction of 100kVA three-phase epoxy-resin dry-type transformer
GNEE TRANSFORMER supplies 100kVA dry-type transformer.
100kVA epoxy-resin dry-type transformer features of low loss, compact and light weight,low noise level,damp-proof,high mechanical strength,flame resisting, strong overoad ability and low partial discharge quality.
They are applicable to power transmission and disrbution system,especially to heavy load centers and places with special fire protection requirements.
three-phase epoxy-resin dry-type transformer characteristics
- 1. No oil, no pollution, flame retardant, self-extinguishing and fire prevention;
- 2. Low loss, high efficiency and low noise.
- 3. Small local discharge (under 30 PC) and high reliability, can ensure long-term safe operation, life up to 30 years;
- 4. Resistance to crack and temperature change, high mechanical strength, strong ability to resist sudden short-circuit;
- 5. Good moisture-proof property, it can run normally under 100% humidity and can be put into operation without drying treatment after shutdown.
- 6. There is no need for a separate transformer room, core maintenance or load-bearing beam saving civil land and occupation No oil, so it will not produce toxic gas to pollute the environment. No need of oil collecting pits or other ancillary buildings which reduces the cost of construction;
- 7. Easy installation, no debugging, almost no maintenance; No need to replace or check the oil, low operation and maintenance cost.
100kVA three-phase epoxy-resin dry-type transformer Specifications
Rated Power | 100 kVA | |
Rating Primary Voltage | 2.4-34.5kV | |
Secondary Voltage | 480/277V 400/230V 380/220V Customized |
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Frequency | 50/60Hz | |
Vector Group | Dyn11,Yyn0,Dyn5 | |
Winding Material | Aluminum/Copper | |
Efficiency | As IEEE,Doe 2016,CAS Std or Customized | |
Impedance Voltage | Nominal 2% or Customized 1.1-5.75% | |
Altitude | ≤1,000m or Customized | |
Enclosure material | 304 Stainless Steel | |
Total Weight | 500 kg | |
Outline Dimensions(L×W×H)in. | 850×650×1150(mm) |
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.
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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} |
Transformer basic data selection
Country of use: |
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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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