Qingdao Hengfengyou Electrical Engineering Co., Ltd.
| Payment Terms | LC T/T |
| Supply Ability | 5000 pieces/year |
| Delivery Time | 15 DAYS |
| Packaging Details | wooden case |
| Phase | Three |
| Frequency | 50/60Hz |
| Rated voltage | 110kv |
| Material | Copper Winding |
| Input Voltage | 110/121kv |
| Rated capacity | 6300kva~63000kva |
| Output Voltage: | 6.3/6.6/10.5/11kv |
| Usage | Power |
| Brand Name | HENGFENGYOU |
| Model Number | 110kv |
| Certification | ISO IEC CB COC KEMA SNI SABS CCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | LC T/T | Supply Ability | 5000 pieces/year |
| Delivery Time | 15 DAYS | Packaging Details | wooden case |
| Phase | Three | Frequency | 50/60Hz |
| Rated voltage | 110kv | Material | Copper Winding |
| Input Voltage | 110/121kv | Rated capacity | 6300kva~63000kva |
| Output Voltage: | 6.3/6.6/10.5/11kv | Usage | Power |
| Brand Name | HENGFENGYOU | Model Number | 110kv |
| Certification | ISO IEC CB COC KEMA SNI SABS CCC | Place of Origin | China |
| High Light | three phase oil immersed transformer ，oil immersed distribution transformer | ||
S11 series high voltage 110KV Oil-Immersed Type 380v electrical Power
Transformer 6300kva 63000kva
Product Introduction
1. The iron core is made of high quality and low loss oriented cold rolled silicon steel sheet, which
adopts two kinds of structure of three steps and five steps with all inclined seams. There are two
advanced transverse shear lines in our factory, which can ensure the automatic shearing of this
type of sheet, lOSS DOWN 7 ~ 10% , no-load current down more than 30% ; !
2.Oxygen-free copper wire is adopted in the coil lead, which enlarges the use range of the layer coil
and adds axial interlayer oil channel! All products are used three-level inspection system, that is, the
operator self-inspection, workshop inspection, Inspection, to ensure the high quality of products;!
3.The insulating parts adopt the dense technology to ensure that the shrinkage of the insulating parts
is minimum!
4.The advanced domestic drying system was introduced to dry the transformer insulation
with kerosene as the medium, which can extrude the water molecules from the deep insulation, dry
thoroughly and quickly!
5.The preheating, vacuuming and final water output of the system are all
controlled automatically by microcomputer, the vacuum degree can reach 6PA, and the system has
the functions of self-checking fault and cross-country diagnosis!
| Rated Capacity (KV.A) | VoltageCombination&Tapping Range | Connection Symbol | No-Load LoSS(kW) | On-Load Loss(kW | No-Load )Current(%)| | Short-Circuit Impedance (%) | |
| |HighVoltage& TappingRange (KV) | LowVoltage (KV) | ||||||
| 6300 | 110+2*2.5% 115+2*2.5% 121+2*2.5% | 6.6 6.6 10.5 | YNd11 | 7.4 | 35 | 0.62 | 10.5 |
| 8000 | 8.9 | 42 | 0.62 | ||||
| 10000 | 10.5 | 50 | 0.58 | ||||
| 12500 | 12.4 | 59 | 0.58 | ||||
| 16000 | 15 | 73 | 0.54 | ||||
| 20000 | 17.6 | 88 | 0.54. | ||||
| 25000 | 20.8 | 104 | 0.5 | ||||
| 31500 | 24.6 | 123 | 0.48 | ||||
| 40000 | 29.4 | 148 | 0.45 | ||||
| 50000 | 35.2 | 175 | 0.42 | ||||
| 63000 | 41.6 | 208 | 0.38 | ||||
| 75000 | 13.8 15.75 18 21 | 47.2 | 236 | 0.33 | 12~14 | ||
| 90000 | 54.4 | 272 | 0.3 | ||||
| 120000 | 67.8 | 337 | 0.27 | ||||
| 150000 | 80.1 | 399 | 0.24 | ||||
| 180000 | 90 | 457 | 0.20. | ||||
| Note1:-5%isthemaximumcurrenttappingposition. Note2:Boostingtransformersaresuitableforno-tapstructure.Tapscanalsobearrangedtomeet operatingrequirements. Note3:Iftransformers'annualaverageloadrateisbetween42%and46%,usinglossvaluesinthis Tablecanobtainthehighestoperatingefficiency. | |||||||
Main functions and features
The oxygen-free copper electromagnetic wire is adopted in the coil lead, which enlarges
the use range of the layer coil and adds axial interlayer oil channel. Compared with the
ordinary pancake coil, it has the following characteristics: !
A. HIGH RATE OF OCCUPATION!
B. Winding Process Simple, good processing!
C. With High Longitudinal capacitance, improve the impact of voltage distribution, improve
the lightning resistance!
D. Because is the axial oil channel, the heat dissipation efficiency is high!
E. Ampere turn balance is better, AXIAL MECHANICAL FORCE IS SMALLER!
F. Using excellent radiator oil tank, not only ensure good heat dissipation performance,
but also make the volume of the transformer greatly reduced, beautiful shape!
Company profile
Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the large-scale electric complete
sets of manufacturers in China, specializing in oil-immersed transformers, dry-type transformers,
high-voltage Cabinets, low-voltage cabinets and substation manufacturing specialized electrical
enterprises. The company is located in the beautiful coastal city of china-qingdao. The company
has a registered capital of 10 million yuan, 20 senior technical personnel, more than 500 employees,
and a sound sales and service system, annual output value of US $1 billion, the products sell well at
home and abroad.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
3000-5000
Employee Number:
100~200
Ecer Certification：
Active Member
Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product... Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...
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