General:
KYT1(KYN61)- 40.5 AC Metal-clad Switchgear is an indoor complete set of switchgear of 50Hz three phase AC
and 40.5 KV rated voltage. It is used for accepting and distributing electric power in places, such as power
plant, substation and industrial and mining business. It can control, protect and test the circuit and also be used
in places where it is busy for operating.
Product feature:
A. The body of the switchgear has package structure and the circuit breaker has truck falling type structure.
B. It is fitted with a new type compound and insulating vacuum circuit breaker. It is featured by good
interchangeability and easy alternation.
C. There is a propelling mechanism of feed screw nut in the trolley shelf, which makes it easy to move the truck
and can prevent incorrect operation from damaging the propelling plant.
D. All of the operation shall be in the condition of cubicle door closed.
E. The interlock among the main switch, trolley and the cubicle body is mandatory mechanical latching and has
function of "Five protection".
F. There is enough space for cable room, so multi-cable can be connected.
G. The protection level of the enclosure is IP4X; When the door of the trolley room opens, the protection level is
IP2X.
Ordering notice:
A. User should provide primary main wiring system diagram, layout plan, principle diagram of secondary circuit
and terminal pareto diagram.
B. Type, specification, quantity and technical parameter of primary and secondary elements of the switchgear.
C. Color of cubicles, if without special requirement, up to manufacturer standards.
D. Please indicate that if the switchgear is used in the special condition
E. Any other requirements from users could be negotiated.
Technical parameters:
| Item |
Unit |
Data |
| Rated voltage |
kV |
40.5 |
| Rated frequency |
Hz |
50 |
| Rated current |
A |
1250, 1600 |
| Rated short circuit breaking current |
kA |
25, 31.5 |
| Rated making current (peak) |
kA |
63, 80 |
| 4s short-time withstand current |
kA |
25, 31.5 |
| Rated peak withstand current(peak) |
kA |
63, 80 |
Rated insulation level
|
1min power frequency withstand voltage(r. m. s)(phase to phase£ ¬ phase to earth) |
kV |
95 |
Lightning impulse withstand
voltage(peak) |
kV |
185 |
| Isolating distance 1min power frequency withstand voltage(r. m. s) |
kV |
115 |
| Isolating distance lightning impulse withstand voltage (peak) |
kV |
215 |
Enclosure protection degree
|
|
IP4X of enclosure£ ¬ IP2X of compartment
|
| Dimension(width*depth*height) |
mm |
1400x2800x2600
1600x2800x2600 |
| Type of fitted circuit breaker |
|
Vacuum circuit breaker ZN85-40.5, SF6 circuit breaker: FP(ALSTOM) |
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 andexcellent 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 Services
| 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
| 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 with own import & export 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.
Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!
Audited Supplier 
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