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70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer Manufacturer

China 70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer Manufacturer, Find details about China Transformer Price, Power Transformers from 70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer Manufacturer

Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
U
Brand
Hengfengyou Electric
High Voltage
33 35kv
Low Voltage
6kv/6.6kv/10kv/10.5/11kv/11.5kv/12kv
Frequency
50Hz/60Hz
Connection Group
Dyn11 Yyn0
No-Load Loss
0.83-2.0kw
No-Load Current
1.1-0.32%
Short-Circuit Impedance
6.5-8.0
Rated Capacity
630-31500kVA
Ambient Temperature
-40ºC -+ 40ºC
Trademark
HFY
Transport Package
Wooden Case Packing
Specification
630*1170*1610
Origin
China
HS Code
8504210000
Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
U
Brand
Hengfengyou Electric
High Voltage
33 35kv
Low Voltage
6kv/6.6kv/10kv/10.5/11kv/11.5kv/12kv
Frequency
50Hz/60Hz
Connection Group
Dyn11 Yyn0
No-Load Loss
0.83-2.0kw
No-Load Current
1.1-0.32%
Short-Circuit Impedance
6.5-8.0
Rated Capacity
630-31500kVA
Ambient Temperature
-40ºC -+ 40ºC
Trademark
HFY
Transport Package
Wooden Case Packing
Specification
630*1170*1610
Origin
China
HS Code
8504210000

China Cheapest Power Transformer,Factory Price 33kv Distribution Transformer Manufacturer,Worldwide shipping available,Save Your Time &Money

Product introduction
* This model is produced in accordance with Chinese national GB standards and the international IEC standards.
* It uses oil as the main insulation means of the transformer, and relies on oil as the cooling medium, such as oil-immersed natural cooling, oil-immersed air cooling, oil-immersed water cooling and forced oil circulation, etc.
* The main components: iron core, winding, fuel tank, oil pillow, breathing apparatus, explosion-proof tube (pressure release valve), radiator, insulating casing, tap switch, gas relay, thermometer, oil purifier, etc.
* Widely used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling platforms and oil production platforms; especially suitable for use in flammable, explosive and other harsh environments.

70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer ManufacturerProduct features

* This model is produced in accordance with Chinese national GB standards and the international IEC standards.
* It uses oil as the main insulation means of the transformer, and relies on oil as the cooling medium, such as oil-immersed natural cooling, oil-immersed air cooling, oil-immersed water cooling and forced oil circulation, etc.
* The main components: iron core, winding, fuel tank, oil pillow, breathing apparatus, explosion-proof tube (pressure release valve), radiator, insulating casing, tap switch, gas relay, thermometer, oil purifier, etc.
* Widely used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling platforms and oil production platforms; especially suitable for use in flammable, explosive and other harsh environments.70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer Manufacturer

Transformer Structure
  

 

33kv to 35kv Transformer Structure
70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer Manufacturer

Technical parameters of 33kV oil-immersed transformer
Rated Capacity
(kVA)		H.V. winding
(kV)		Tapping range
of high voltage
(%)		L.V. winding
(kV)		Vector GroupNo-Load
Loss(W)		Load Loss
(W)		No-load
current (%)		Short-circuit impedance
(%)
50
100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500






33
 






±5%
±2x2.5%







0.4
 







Dyn11
Yyn0
 		130
185
215
225
270
320
385
465
545
665
785
920
1120
1350
1590
1890		1200/1140
2010/1910
2370/2260
2820/2680
3320/3160
3950/3760
4750/4530
5740/5470
6910/6580
7860
9400
11500
13900
16600
19700
23200		1.3
1.10
1.10
1.00
1.00
0.95
0.95
0.85
0.85
0.65
0.65
0.65
0.6
0.6
0.55
0.55		6.5
Note:The above are some product technical parameters, if you have any questions, please contact us

Company Introduction 

70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer Manufacturer
At present, the company's products mainly cover the oil immersed transformer below 35kV, dry type transformer;Medium voltage switchgear and low voltage switchgear below 40.5KV;Intelligent box type substation;Distribution box, cable and other electrical equipment;Existing technology research and development team of more than 50 people, 15 doctors, all from the domestic well-known electrical major graduates;The company's products have passed ISO, CE, CB, SGS, STL, CQC, CCC and other international authority certification, has been exported to more than 50 countries and regions, the main market in Southeast Asia, Africa, the Middle East, the Americas and other regions and countries.
70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer ManufacturerHFY Certification70 Kv 50kv 25mva 69kv 40 Mva Transformer, 66kv 150kv 330kv 100 Mva 115kv Power Transformer Price, 138kv Transformer Manufacturer

Our Services
We have established strict working procedures and standards in the development, production, sales and after-sales of electrical products, so as to provide customers with first-class products and the best service. 

1. Our electrical engineer has more than 10 years of working experience
2.Our workshop workers are all skilled industrial workers who have received three months 'pre-job training
3. Our sales team has been extensively trained by management consultants to provide professional solutions for customers
4. Our technical team can provide customers with 24-hour technical support world wide
5. Our customer service team ensures that orders are delivered on time. 
6.We strictly implement the ISO9001 quality standard


FAQ

Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 15-20 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.

 

 

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