The 110kV power transformer finds wide applications in large and medium-sized urban power grids, major thermal power plants, rail
transportation, new energy enterprises, coal, chemical industries, and other large industrial and mining enterprises.
- Product Details
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Quick Details
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Coil Number:
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AUTOTRANSFORMER
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Place of Origin:
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Jiangsu, China
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Brand Name:
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CEEG
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Model Number:
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S20-6300~180000/110kV
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Product name:
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S20-6300~180000/110kV
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Brand:
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Ceeg
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Frequency Characteristics:
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Low Frequency
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High Voltage:
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110 kv
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Low Voltage:
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0.4kv
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Tapping Range:
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±2X2.5%
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HS Code:
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8504330000
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Rated Capacity:
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315kVA~2500kVA
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Connection:
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Dynll or Yyno
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OEM services:
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Provided
Quick Details
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Usage:
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Power Transformer, Oil-Immersed Transformer
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Phase:
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Three
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Coil Structure:
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TOROIDAL
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Coil Number:
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AUTOTRANSFORMER
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
CEEG
-
Model Number:
-
S20-6300~180000/110kV
-
Product name:
-
S20-6300~180000/110kV
-
Brand:
-
Ceeg
-
Frequency Characteristics:
-
Low Frequency
-
High Voltage:
-
110 kv
-
Low Voltage:
-
0.4kv
-
Tapping Range:
-
±2X2.5%
-
HS Code:
-
8504330000
-
Rated Capacity:
-
315kVA~2500kVA
-
Connection:
-
Dynll or Yyno
-
OEM services:
-
Provided
Product Description
CEEG 110kV Oill Immersed Power Transformer
Product Features
Favorable to meet the power peak demands of summer, CEEG's oil-immersed power transformers are suitable for distribution networks
with high load rates under high temperatures and places with shock load and continuous overload requirements. Such as steel,
metallurgical industry, railroad transportation, power plant, hydropower station, etc.
with high load rates under high temperatures and places with shock load and continuous overload requirements. Such as steel,
metallurgical industry, railroad transportation, power plant, hydropower station, etc.
Specification
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Performance parameters of S20-6300～180000/110kV oil-immersed three-phase double-winding non-excitation voltage regulating power
transformer (secondary energy efficiency)
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Rated Capacity
kVA |
Voltage combination and tap range
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Vector
Group |
Load loss kW
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load loss kW(75C)
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No-load current%
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Short circuit impedance%
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Transport Package
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High voltage
kV
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High voltage tapping range
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Low voltage kV
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6300
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110
115
121
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±2×2.5%
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6.3
6.6
10.5
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YNd11
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4.8
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32
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0.62
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10.5
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International Wooden Case or According to Client′s requirements
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8000
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5.8
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38
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0.62
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10000
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6.8
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45
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0.58
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12500
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8.1
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53
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0.58
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16000
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9.8
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65.70
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0.54
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20000
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11.4
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79
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0.54
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25000
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13.5
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94
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0.50
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31500
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16
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111
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0.48
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40000
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19.1
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133
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0.45
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50000
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22.9
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158
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0.42
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63000
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27
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187
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0.38
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75000
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30.7
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212
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0.33
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12~14
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90000
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35.4
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245
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0.30
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120000
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44.1
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303
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0.27
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150000
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52.1
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359
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0.24
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180000
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58.5
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411
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0.20
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\ FEATURES \ LOSS LOSS \ LOW NOISE \ STABLE & RELIABLE \
1. 7-stage temperature control technology system, which combined with the temperature field dinite element analysis, to ensure
full play to the performance advantages of various insulation materials.
2. The insulation system is based on DuPont Nomex ® Insulation paper technology.
3. Low noise: Unique noise reduction measures are adopted in different parts to ensure that the noise control is better than the
national standards.
full play to the performance advantages of various insulation materials.
2. The insulation system is based on DuPont Nomex ® Insulation paper technology.
3. Low noise: Unique noise reduction measures are adopted in different parts to ensure that the noise control is better than the
national standards.
Packing & Transportation
Our Advantages
\ DESIGN & MANUFACTURE PROCESS \
a set of advanced three-dimensional + parametric design software, which can realize automatic design, cost optimization, and simulation.
Fully considering the requirements of the national and industrial standards, ensuring the advantageous design of products.
The high-voltage winding conductor is wound with a high-quality conductor and reinforced with long and short-cut glass fiber felt.Poured by the advanced Heidrich vacuum pouring system under vacuum. Effectively restrain the occurrence of partial discharge, and the partial discharge is ≤ 5pc.
The low-voltage winding adopts a high-quality foil conductor and is wound on an automatic foil winding machine. The foil winding machine adopts the patented technology of foil wire hydraulic energy-saving tension crimping device, high-precision detection of ±0.5mm, and advanced argon arc welding technology, which plays a key role in ensuring the quality of coil winding.
The iron core adopts a high-quality high magnetic conductivity-oriented silicon steel sheet, a 45° full oblique step lapping
process, and the surface adopts special moisture-proof and rust-proof coating, which effectively reduces the no-load current and
noise level.
process, and the surface adopts special moisture-proof and rust-proof coating, which effectively reduces the no-load current and
noise level.
Certifications
S13-M series
S13-M series oil-immersed power transformers have passed the test of the National Transformer Quality Supervision and Inspection Center, and all indicators have reached the advanced level of domestic and international products. The performance indicators meet the energy efficiency requirements of GB20052-2020 and also won the 3C, PCCC energy-saving certification, ISO-9001, ISO-45001, and ISO-14001 certificates.
CEEG's oil-immersed power transformers have been widely adopted in key projects by customers from all over the world. For example,they have been chosen to serve in the construction projects of Beijing China Coal Electric Co., Ltd., Shenhua United Construction Co., Ltd., and Chongqing Yuzhan Electric Co., Ltd.
CEEG's oil-immersed power transformers have been widely adopted in key projects by customers from all over the world. For example,they have been chosen to serve in the construction projects of Beijing China Coal Electric Co., Ltd., Shenhua United Construction Co., Ltd., and Chongqing Yuzhan Electric Co., Ltd.
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