Switch, Hv Earthing Switch; Earthing Switch

Basic Info

Model NO.	JN15-12/31.5-210-12
Type	High-voltage
Structure	Three-column Disconnector
Installation	Indoor High-voltage
Operation	Manual
Grounding Mode	Grounding
Movement Mode	Vertical Rotary Type
Number of Poles	Three Pole
Grounding	Double Ground
Series	Three
Run	Turn the Horizontal
Switching Mode	Double-Throw Type
Common Model	Jn
Structure of Operating	Electric
Certification	ISO, IS9001, ISO9001, ISO9002, ISO2000
Brand	Ville
Voltage	High Voltage
Primary Voltage	31.5kv
Installation Site	Indoor
Phase	3
Transport Package	Wooden Cases
Specification	IEC Standard
Trademark	VILLE
Origin	Ningbo China
HS Code	85
Production Capacity	50000 Sets/Year

Product Description

JN15-40.5/31.5 HV Earthing switch
Introduction:
JN15-12/31.5 high-voltage grounding switch is a kind of plant design and development of new type of grounding
switch with the domestic level. Structure is assembled, the load performance of GB1985-89 "AC high voltage
disconnectors and earthing switches" and the requirements of IEC129. Power system which is suitable for
indoor 3-12KV three-phase AC 50HZ. It has the ability to protect switch equipment other electrical equipment is
not damaged off certain. Can be matched with various high voltage switch cabinet, as high voltage electrical
equipment maintenance grounding protection.

Tthe use of environmental conditions
1 advanced design, reliable technical performance;
2 has the advantages of simple structure, convenient installation and debugging;
3 It is rapid, photosynthetic ability;
4 altitude: Not more than 1000m;
5 ambient air temperature; +40 degree -10 degree upper limit, lower limit;
6 allow storage at 30 degree;
7 seismic intensity does not exceed 8 degrees
8 no flammable, explosive, serious dust, chemical corrosion and severe vibration.

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 andplease trust both of us will create a brilliant future!