Product Parameters
Three phase self coupling step-down starting transformer - Product overview: The three-phase self coupling step-down starting transformer is suitable for AC 50Hz, rated voltage 380V, and rated output capacity 14KW-3000KW.
Technical:Starting Autotransformer
1200KVA - 4.16kV - oil insulated
o Rated power: 1200KVA
o Rated engine power: 1200KVA
o Starters per hour: 5 (five)
o Engine start time: 14 seconds
o Minimum interval between starts: 10
minutes
o Consecutive starters: 2 (two)
o Primary rated voltage: 4160V
o Number of phases: 3 (three)
o Secondary rated voltage:
3328/2704/2080V - (80% / 65% / 50%)
o Frequency: 60Hz
o Insulating material: mineral oil
o Pt-100 oil/copper sensors for remote
monitoring/indication of temperature.
It is often used for infrequent step-down starting of large capacity squirrel cage asynchronous motors to improve the impact on the transmission network during motor
starting. Although it is an old-fashioned starting device, the use of its multiple tap depressurization can not only adapt to the needs of various load starting, but also obtain larger starting torque. Its function is to use the characteristics of transformer depressurization to reduce the starting current of the motor. Three phase self coupling step-down starting transformer - Applicable occasions: Suitable for infrequent step-down starting of three-phase squirrel cage asynchronous motors with a power of 14KW-3000KW.
Detailed Photos
Company Profile
Company Introduction
NingboVille Enterprise Co.,Ltd. is a combination of Transformer R&D center, production, sales and after sales service,possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities. It specially produces large scale power transformer and industrial transformers of high quality and reliability. A large share of its resources are devoted to research and development of industrial and special transformers and reactors for any special application,such as
the iron and steel and electrometallurgical industries.The company main working is suppling,engineering,designing,manufacturing, executing, and commissioning for transformer .
Why Choose Us
FIRST-CLASS PROCESSING AND TEST EQUIPMENT
We have more than 500 sets of sophisticated, advance production and test equipments, complete and perfect processing equipments, and scientific and rational processing technology, which guarantee first-class products, Authorized by the Bureau of Zhejiang Technology Supervision, Quzhou Fangyuan Inspection Company of Power Transmission and Transformation Equipment, whick is based on our testing center, undertakes the quality inspection of the industry in our province, this is a solid guarantee for our excellent product quality.
BEAUTIFUL ENVIRONMENT
We are confident that good products come from good personnel, and good environment makes qualified personnel. The company is committed to creating a garden-like working environment for employees. We have green belts, modern standardized workshops and well-planned parks where we sow our youth; we work hard, so we are harvesting the future.
With the first-class quality products, reasonable price and excellent after-sale services.product not only best-selling all over the country,but also in the international market have higher credit, such as Thailand, Vietnam, Myanmar, Indonesia,alaysia,Philippines, Ethiopia and Nigeria, Saxonstan, Uzbekistan, Korea, Turkey, Sudan, Iran etc. especially in the steel enterprises, VILLE production of transformers already have high reputation.
Our Best Service For You
| 1. |
Pre sale service |
| A. |
Make technical solution |
| B. |
Send quotation, technical data sheet and drawing |
| C. |
Prepare power transmission plan, testing plan,and shipment plan |
| 2. |
In sale service |
| A. |
Supervise the manufacturing schedule totally in accordance with the plan |
| B. |
Send photos to customer during every manufacturing process(hold point) |
| C. |
Inform the customer one week before testinng. |
| 3. |
After sale service |
| A. |
Installation and commissioning, training the workers |
| B. |
Quick response within 12 hours any time |
| C. |
Provide 12 months gurantee period normally. |
FAQ For You
| 1.Q: |
What is your delivery time ? |
| A: |
Depend on the type of transformer. |
| 2.Q: |
What is your payment term? |
| A: |
30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it. |
| 3.Q: |
What kind of starndard you follow? |
| A: |
IEC, ANSI, CSA, GB, etc |
| 4.Q: |
What kind of supporting documentation you can provide normally |
| A: |
Quotation,outline drawing,manufacturing plan, quality control plan,Testing plan, financial report, type test report(KEMA, CESI),reference list,etc |
| 5.Q: |
What is your normal wanrranty period? |
| A: |
12 months after transformer operation. |
| 6.Q: |
Can u do installation and commissioningin user's site? |
| A: |
Yes, we can send our installation team to user's country for service. |
| 7.Q: |
Do you have any experience in this kind of transformer? |
| A: |
Yes, we can provide reference list for check. |
| 8.Q: |
Are you manufacturer or trading company? |
| A: |
Manufacturer and Trading company. |
Our advantages:
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
Global Service
--Wherever you are, VILLE global network will support and provide you with value.
Quick Response
--In response to your needs without delay, VILLE knows the value of your time.
Ville Electric Company will keep up with the century, the epoch,
Sincerely look forward to your cooperation and win-win!
Create brilliant!
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