Yawei S11 10 кВ 250 кВА при нагрузке преобразователь крана трансформатор электрический цена производителя

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Характеристики



Product Description


What is a Distribution Transformer?
A distribution transformer provides the final voltage transformation in the electric power distribution system, stepping down or up the voltage used in the distribution lines to the level used by the customer in their home, businesses, and commercial buildings.








Details Images




Specification




 Rated Capacity
(kva)

HV
(kV)

Tapping Ranges

LV
(kV)

Vector-group

No-load Loss

75 ℃
Load Loss

No-load Loss
Short -Circuit Impendance
30











6
6.3
10
10.5
11
or 
others













±5%
±2 2.5%














0.4
or others














Dyn11
Yyn0
or others
100
630/600
0.80









   4.0
50
130
910/870
0.75
63
150
1090/1040
0.75
80
180
1310/1250
0.70
100
200
1580/1500
0.65
125
240
1890/1800
0.65
160
280
2310/2200
0.60
200
340
2730/2600
0.50
250
400
3200/3050
0.50
315
480
3830/3650
0.45
400
570
4520/4300
0.45
500
680
5410/5150
0.40
630
810
6200
0.40





   4.5
800
980
7500
0.35
1000
1150
10300
0.35
1250
1360
12000
0.30
1600
1640
145000
0.30


 Rated Capacity
(kva)
HV(kV)
Tapping Ranges
LV(kV)
Vector-group
No-load Loss
75 ℃
Load Loss
No-load Loss
Short -Circuit Impendance
630






35






±5%





3.15
6.3
10.5

830
7870
1.10
        




          6.5
800
980
9410
1.00
1000
1150
11540
1.00
1250
1410
13940
0.90
1600
1700
16670
0.80
2000
2180
18380
0.70
2500
2560
19670
0.60
3150



35-38.5



±5%


3.15
6.3
10.5
3040
23090
0.56
          

          7.0
4000
3620
27360
0.56
5000
4320
31380
0.48
6300
5250
35060
0.48
         

          7.5
8000





35-38.5





±2x2.5%





3.15
3.3
6.3
6.6
10.5
11




Ynd11
or others
7200
38480
0.42
10000
8700
45320
0.42

12500
10080
53870
0.40



         8.0
16000
12160
65840
0.40
20000
14400
79520
0.40
15000
14400
94050
0.32
31500
20220
112860
0.32


Packing & Delivery


Packaging: Wooden case or according to client's requirementsPackaging: Wooden case or nude packing according to client's requirements.The requirements for the making and reinforcement of packing boxes. we strictly apply to international standards.






Our Services


Customer-oriented Worry free after-sales service
1. We provide customized service and we can produce transformers according to several international standards, such
as:ANSI/IEEE,IEC, etc. 2. We provide technical solutions and price solutions for our customers for free.
3. Free technician training in our factory and installation video operation manual for customers
4. Large production capacity, short lead time and welcomed large-big programme.


Company Profile


We are a professional manufacturer of transformers which can produce Single phase transformer. Three-phase transformer, Pad mounted transformers, Dry transformer, Distribution transformer and High voltage transformer of 69KV and above. It can meet IEEE/ANSI/DOE/CSA and IEC standards. Moreover, we、have have nearly 20 years of export transformer manufacturing experience. Our transformers have at least two-year warranty. OEM and ODM accepted.
Our company has more than 50 engineers and technical personnel. More than 1000 employees, covering an area of 240,000 square meters. we have 6 branch Branch factories. Cover complete production line of transformer from winding wire silicon sheet slitting and rolling, transformer oil tank producing and power transformer manufacturing. Better control of quality and cost for complete production line.
We are not only leading domestic manufacturer of power transformer in China. We also cooperate overseas trading company or factory or domestic trading company for all kinds of export power transformer program. Fully experienced and qualified technical team. Partner welcomed.






Our Advantages


Why us?
1. Over 20 years professional experience in manufacture different kinds of transformers.
2. Customer oriented professional technician team service. Complete and satisfying and in-time service for customer
3. Pass high standard quality test and certificate of UL, EC, IEC, CNAS,SA,IEEE,ISO9001:2000 quality system certification
4. Large and complete manufacturing from winding casing and power transfer. Complete control and main machine and material
quality. Service and product and customer cost is under control.
5. Good after-sales installation service for team abroad
6. Factory supply willing to establish long term cooperation with end user or trading company.


Our Certificates
UL FOR NORTH-AMERICA STANDARDUDEM AND ECM FOR EUROPE SA,CQS CNAS CERTIFCATES AND SO ON...








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Contact us


If you want to find OEM ODM Supplier in China, contact us !
If you want to find Competitve Price in China, contact us !
If you want to find Professional Power Transformer factory in China, contact us !
If you want to find Low MOQ and customerized transformer supplier in China, contact us !
If you want to find Responsible Partner who help you save trouble and time in program, contact us




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