Porcelain Insulators-Long Rod Insulators

FOB Reference Price / Min.Order Quantity : Get Latest Prices

Processing Time:1 Days - 60 Days

Packaging Details: STANDARD EXPORTING PACKAGE

Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other

Payment Terms: L/C , T/T , other

Product Details Company Profile

Technical Specification	Unit	Value	Unit
1	Spacing	mm	317
2	Shed Diameter	mm	170
3	Creepage Distance	mm	450
4	Mechanical failing load Strength Min.	KN	40
6	Power Frequency withstand Voltage
	dry	KV	80
	wet	KV	50
7	Lightning Impulse withstand Voltage
	Positive	KV	125
	Negative	KV	130

L40BE200 supension long rod insulator mainly used in the market of EU countries .HIVOLT product export to many of those countries , and have very good reputation just because we use high quality materials for insulators :

Technical Specification	Unit	Value	Unit
1	Spacing	mm	550
2	Shed Diameter	mm	140
3	Creepage Distance	mm	800
4	Mechanical failing load Strength Min.	KN	70
6	Power Frequency withstand Voltage
	dry	KV	110
	wet	KV	95
7	Lightning Impulse withstand Voltage
	Positive	KV	250
	Negative	KV	275

L70BE380 supension long rod insulator mainly used in the market of EU countries .HIVOLT product sold to many of them . we have good reputation among customers due to high quality .

1 the insulator cap use high density ductile iron ,we test each piece of caps with magnetic powder testing method .

The insulator cap surface are hot galvanized , zinc thickness meet related IEC standard .

that is Min. zinc thickness are more than 85μm . the galvanization surface are smooth and shinning , and free of defect.

2 The insulation parts are made of high aluminum porcelain C130 . the porcelain surface covered a layer of hard glaze , color brown , we can also produce such product with color white , grey or as per customer's specifications.

3 the material of R -clip is stainless steel which guarantee insulator string connection very safety .

4 we use excellent Portland cement to assemble porcelain body and related cap . even after years of servicing , the cement still keep good performance.

Applications:

L40BE200 supension long rod insulator are suitable for tension string or suspension string in transmission or distribution lines from 11kV , 25kV or 33kV .

Competitive Advantage:

L40BE200 supension long rod insulator have a very reliable electrical & machincal character .

the failure rate is lower than 1 per 100000 .

we offer 3 years quality guarantee period , if the product has inside defect , we will replace it free of charge .

The porcelain glaze are hard and shinning , it has very good self-cleaning advantage . it is easy for maintenance .

the insulator are non-punctured product . so the transmission line maintainese will be much more easier

Porcelain Insulators-Long Rod Insulators