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Feb-17-22
 
General Information
Request a Quote for this module
Good price within limited time
Main product : PLC/DCS/TSI/ESD Module

best your choice
Control Systems  (DCS, PLC/SPS, CNC)
1.Panel Controllers
2.HMI and Display Panels
3.Industrial PCs
4.Drives ( Frequency Inverter and Servo)
5.Motors
6.Power Supplies
Nov-05-21
 
A transformer is an electrical device which is used to transfer power from one circuit to another through electromagnetic induction. The power transfer is accompanied without frequency change. In an electronic system, the term power transformer is used to provide a number of AC supplies of several voltages and appropriate values of current from the public electricity supply.
Tungwell oil immersed transformers are up to 750kV, 1500MVA and cast resindry type transformers are up to 110kV, 40MVA. Our design team has very strong design capabilities and uses a variety of design software including 2D and 3D electrical field FEM and Magnetic flux leakage calculators. The resulting products come with many advanced features such as low loss design, short circuit withstand assurance, reliable extra-high voltage protection with overheating controls.
The range of small power transformers can be from500-7500kVA
The range of medium power transformers can be from-100MVA
The range of large power transformers can be from100MVA & beyond
Aug-05-22

Oil Immersed Testing Transformer

$770.00 - $15.4k
MOQ: Not Specified
 
Product description

The test transformer calls the booster, it is the basic test equipment used by the power station, supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated objection of quizzee, scaling the capacity burdened voltage

Oil Immersed Testing Transformer 1

Technical index

Model

Capacity


High Frequency Voltage Output Voltage
High Frequency Voltage Output Current )

Low Frequency Voltage input

Change

Tempera- ture raised

30 minute

V

A

1.5

50

30

200

7.5

500

10
3

50

60

200

15

500

10

5

50

100

200

25

500

10

10

50

200

220/380

50/26

500

10
Jun-27-22

Oil Transformer 2500Kva

$9.0k
MOQ: Not Specified
Supplier From Ha Noi, Alabama, Viet Nam
 
Product specifications
Rated power: 2500kVA
Voltage: 22/0,4kV
Winding connection: Dyn11
No-load loss (Po): 1850 W
Short-circuit loss(Pk): 21000 W
Max. no-load current(I0): 1.5%
Short circuit voltage(Uk ): 6%
Standard: : TCVN 6306 (IEC 60076); Decision 62 / Q EVN (Vietnam), ISO 9001:2015; ISO 14001:2015 (International).
Jan-19-22

Solar Transformers

$2.5k
MOQ: Not Specified
Supplier From Thane, Maharashtra, India
 
1. Inverter duty Solar transformers, suitable for solar load profile.
2. Multi-winding (2 to 6 windings), oil-filled or dry type.
3. 2MVA to 12.5MVA, LV Side: 0.35kV to 0.69kV, HV Side 3.3kV to 33kV.
4. Low-loss, with Aluminum or Copper winding.
5. Electrostatic shield between LV and MV Winding.
6. Fully type tested at internationally recognized laboratory.
7. Designed with high efficiency, environmental friendliness, superior operational reliability and minimal Total Cost of Ownership.
8. Ideally suited for large MW scale solar PV plants.
Jun-23-22

Oil Immersed Transformer 500Kva

$8.0k
MOQ: Not Specified
Supplier From Ha Noi, Alabama, Viet Nam
 
Product specifications
Rated power: 2500kVA
Voltage: 22/0,4kV
Winding connection: Dyn11
No-load loss (Po): 1850 W
Short-circuit loss(Pk): 21000 W
Max. no-load current(I0): 1.5%
Short circuit voltage(Uk ): 6%
Standard: : TCVN 6306 (IEC 60076); Decision 62 / Q EVN (Vietnam), ISO 9001:2015; ISO 14001:2015 (International).
Apr-28-22

Oil Immersed Testing Transformer

$770.00 - $15.4k
MOQ: Not Specified
 
Product description

The test transformer calls the booster, it is the basic test equipment used by the power station, supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated objection of quizzee, scaling the capacity burdened voltage

Oil Immersed Testing Transformer 1

Technical index

Model

Capacity



High Frequency Voltage Output Voltage

High Frequency Voltage Output Currentm)

Low Frequency Voltage input

Change

Tempera- ture raised

30 minute

V

A

YD G1.5

1.5

50

30

200

7.5

500

10

YD G 3

3

50

60

200

15

500

10

YD G 5

5

50

100

200

25

500

10

YD G10

10

50

200

220/380

50/26

500

10

YD G 20

20

50

400

380

53

500

10

YD G 30

30

50

600

380

79

500

10

YD G 40

40

50

800

380

105

500

10

YD G 50

50

50

1000

380

132

500

10
Apr-09-22

Dry Type Transformer

$7.0k
MOQ: Not Specified
 
2450Kva threee phase dry type transformer

Our products got certificate of ISO9001,ISO14001 and OHSAS18001. And 18 low voltage products get national certificate of CCC. Also our products get quality testing report from China Quality Certification Center(CQC). Our customers include urban distribution network, power station, transformer substation, oil, chemical, railway and big construction companies. And products export to America, Brazil, Peru, Kenya, Ethiopia, India, Myanmar, Vietnam etc. We sincerely welcome all friends from domestic and overseas to come to cooperate and develop together.
Mar-06-22
 
All types of DB's available
Mar-06-22
 
outdoor / indoor Transformer Available
Dec-14-21
Supplier From Bhavnagar, Gujrat, India
 
We have available following ships spareparts for Sale:

Product-Caterpiller step up and down transformer
Part no-2N-8378
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