11kv-220kv Line Post Insulator/Hld Post Insulator (Horizontal) RTV

• Customization: Available
• Application: High-Voltage, Low-Voltage, High-Temperature, Insulators
• Material: Porcelain
• Model NO.: 220kv
• Structure: Post Insulator
• Type: a Type Insulator
• Connection Method: Trough Type
• Size of Bearing Capacity: 300kn
• Certification: CCC, CE, ISO9001
• Color: Black
• Brand: Ville
• Maximum Voltage: >220kv
• Chemistry: Hybrid Insulation
• Thermal Rating: 220 220
• Transport Package: Wooden Cases
• Specification: IEC standard
• Trademark: VILLE
• Origin: Ningbo China
• HS Code: 854
• Production Capacity: 1000

Product Description

220kv post insulator

Technical parameters:
Porcelain, bil= 1050 kv,
Leakage distance= 307(in),
Cantilever
Strength= 1500(pb),
Tensile st= 25000(pb),
Torsional st= 90000(in-pb),
Compression st=75000(pb),
Net weight=320(pb)
Cat no=px0638, total height=92(in)
For top&bottom units:
Bolt circle dia=5(in), cap dia=6
1/4(in), 4 holes tapped, ansi c29.9
Ansi class:52-8,
With out zinc
Sleeve, shed diameter x spacing:10 inch x 5 3/4 inch, leakage distance:12 13/16 inch, low frequancy
Flashover:Dry:80 kv-wet:50 kv,
Critical impulse flashover:Pos.:125kv-neg.:130kv






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 testing.
3.	After sale service
A.	Installation and commissioning, training the workers
B.	Quick response within 12 hours any time
C.	Provide 12 months guarantee 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 standard 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 warranty period?
A:	12 months after transformer operation.
6.Q:	Can u do installation and commission in 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.

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!