Indoor Metal-Clad Double-Layer Draw-out Type Switchgear (KSN1-12)

• Certification: ISO9001:2000
• Shell Material: Stainless Steel
• Voltage Level: High Voltage
• Installation: Fixed
• Structure: Open Frame
• Current: AC
• Model NO.: KSN1-12
• Type: Power
• Form: All- Packaged Type
• Operation Voltage: High Voltage
• Size: 1 Uint
• Application Range: Power Plants
• Shell Protection Grade: IP55
• Brand: Ville
• Phase: 3 Phase
• Frequency: 50Hz
• Rated Voltage: 3, 6 7, 2 12
• Protection Degree: IP4X
• Main Busbar Rated Current: 630, 1250, 1600, 2000, 2500, 3150
• Transport Package: Wooden Case or as Per Requirement
• Specification: IEC298, GB3906-91
• Trademark: VILLE INDUSTRY
• Origin: China
• HS Code: 85
• Production Capacity: 50000 Sets/Year

Product Description

General:
KSN1-12 (KYN39-12) Metal-clad Two-layer Draw-out Type Switchgear is a kind of indoor complete set of electric
apparatus with 3-10 kV, three phases alternative current 50Hz single busbar and single busbar segment
system. It is mainly used in power plants, industrial and mining enterprises for power distribution, medium and
small size dynamo and for power feeding and electric power supply in the secondary substation of power supply
system. It can control, protect and monitor the start of HV electromotor.

Product Feature:
This switchgear is of two-layer structure matched with inner VS1-12 vacuum circuit breaker. It meets
specification of GB3906-91, IEC 298 standard and having 5-protective functions and it featured by:
A. It is specially designed to reduce occupied area of substation.
B. Matched good vacuum circuit breaker, and it has the function of middle mounted switchgear.
C. Adopting international fashioned assembly combination structures, completely metal-clad, and it is separated
completely.
D. Aluminum zinc coated steel plate enclosure is not necessary to do any surface treatment to meet
requirement of anti-corrosion.
E. Accord with the standard of IEC298, GB3906-91, it is an ideal import substitute.

Technical Data:

No	Name	Unit	Parameter
1	Rated voltage	kV	3, 6 7, 2 12
2	1min power frequency withstand voltage	kV	16 20 42
3	Horizon lightning impulse withstand voltage	kV	40 60 75
4	Rated frequency	Hz	50
5	Main busbar rated current	A	630, 1250, 1600, 2000, 2500, 3150
6	4s short time withstand current(r. m. s)	kA	6.3  12.5  16 20    25  31.5	40 50
7	Rated peak withstand current(peak)	kA	16  31.5  40 50    63  80	100 125
8	Protection degree		IP4X
9	Dimension (width*depth*height)	mm	800x2100x2400	1000x2100x2400
10	Net weight	kg	600	700
11	Packing size	mm	1300x2160x2600	1500x2160x2600
12	Gross weight	kg	700	800

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!