The Three Phase Dry Type Transformer is a kind of power equipment that uses the principle of electromagnetic induction to change the AC voltage. It is mainly composed of iron core, winding and other components, and its core and winding are not immersed in insulating oil, but through air or other gases for natural cooling or forced air cooling.
Load Losses At Different Insulation And
Heat Resistance Levels(KW)
High
voltage
(KV)
Tapping
Range Of
Voltage %
Low
voltage
(KV)
130℃
(B)
(100℃)
155℃
(F)
(120℃)
180℃
(H)
(145℃)
30
6
6.3
6.6
10
10.5
11
±2.5
±5
0.4
Dynl1
Yyn0
0.19
0.67
0.71
0.76
4.0
50
0.27
0.94
1
1.07
80
0.37
1.29
1.38
1.48
100
0.4
1.48
1.57
1.69
125
0.47
1.74
1.85
1.98
160
0.54
2
2.13
2.28
200
±5
±2x2.5
0.62
2.37
2.53
2.71
250
0.72
2.59
2.76
2.96
315
0.88
3.27
3.47
3.73
400
0.98
3.75
3.99
4.28
500
1.16
4.59
4.88
5.23
630
1.34
5.53
5.88
6.29
630
1.3
5.61
5.96
6.4
6.0
800
1.52
6.55
6.96
7.46
1000
1.77
7.65
8.13
8.76
1250
2.09
9.1
9.69
10.3
1600
2.45
11
11.7
12.5
2000
3.05
13.6
14.4
15.5
2500
3.6
16.1
17.1
18.4
1600
2.45
12.2
12.9
13.9
8.0
2000
3.05
15
15.9
17.1
2500
3.6
17.7
18.8
20.2
Zi Kai three phase dry type transformer Feature And Application
Feature
Oil-free design: Compared with oil-immersed transformers, tri-coherent transformers do not require insulation oil, reducing the risk of fire and environmental pollution.
Various cooling methods: natural air cooling or forced air cooling can be used to adapt to the use of different environmental conditions.
Compact structure: Because there is no need for additional equipment such as fuel tanks, the volume of the three-coherent transformer is relatively small, which is easy to install and transport.
Simple maintenance: no need to replace the insulation oil regularly, reducing the maintenance workload. At the same time, its structure is clear, easy to troubleshooting and maintenance.
Environmental protection and energy saving: Oil-free design reduces environmental pollution and improves energy efficiency.
Application
Commercial buildings: such as shopping centers, office buildings, hotels, etc., used for power distribution and voltage conversion.
Industrial field: In the manufacturing industry, chemical industry, metallurgy industry and other industrial fields, to provide stable power support for large-scale equipment.
Public facilities: such as airports, subways, hospitals, etc., to ensure the reliability and stability of power supply.
New energy field: In wind power, photovoltaic and other new energy power generation systems, as a key equipment for power conversion and grid connection.
Zi Kai three phase dry type transformer Details
certificates
FAQ
1.What is your packaging standard?
Usually we use standard foam and carton packaging. If you have special requirements, we can also meet your requirements.
2.Why do you buy from us instead of other suppliers?
More than 10 years experience in design and manufacture of high voltage switchgear accessories. It is one of the largest star suppliers in the industry, and has won international and domestic praise, and has been shortlisted for the National Grid.
If you have good quantity,it absolute no problem to do OEM.
5.Tell me the standard of package? What is your terms of packing?
Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Hot Tags: Three Phase Dry Type Transformer, China, Manufacturer, Supplier, Factory
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