Porcelain Insulators-Line Post 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

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Basic Information

Brief description

We offer high quality line post insulators according to IEC, ANSI,AU standards or customers' specfications.

Detailed description

1) We offer high quality line post insulators according to IEC, ANSI,AU standards or customers' specfications.

2)we supply different type of line post insulators with clamp top or tie top .
3) The line post insulators can be made up to 145kV , 20KN in both horizational or vertical type.

4)The line post insulator colour can be brown, light gray ,white,blue etc.

5)The stud is available if needed.

6) We supplies hugh quantity ANSI 57 Serials product in all over the world . for example :

ANSI 57-1 , ANSI 57-2, ANSI 57-3,ANSI 57-4 , ANSI 57-5 , ANSI 57-6,

ANSI 57-11, ANSI 57-12,ANSI 57-13,ANSI 57-14,ANSI 57-15,ANSI 57-16

ANSI 57-21, ANSI 57-22,ANSI 57-23,ANSI 57-24,ANSI 57-25,ANSI 57-26

ANSI 57-31, ANSI 57-32,ANSI 57-33,ANSI 57-34,ANSI 57-35,ANSI 57-36

Related long bolt or short bolt available.

Post insualtor designation	Lower frequency flashover voltage		Critical impulse flashover voltage Pos.(kV)	Radio Influence Voltage		Minimum nominal creepage distance (Inch)	Dry arc distance (Inch)	Reference height of insulator (Inch)	Cantilever strength (kN)
Post insualtor designation	Dry (kV)	Wet (kV)	Critical impulse flashover voltage Pos.(kV)	Test Voltage (kV)	Max RIV2 (μV)	Minimum nominal creepage distance (Inch)	Dry arc distance (Inch)	Reference height of insulator (Inch)	Cantilever strength (kN)
57-1	70	50	120	15	100	14	6-1/2	9	2800
57-2	100	70	160	22	100	22	9-1/2	12	2800
57-3	120	95	200	30	200	29	12-1/4	15	2800
57-4	140	110	230	44	200	40	14-1/2	17	2800
57-5	160	130	265	44	200	45	17-1/4	20	2800
57-6	180	150	300	44	200	53	19-1/4	23-1/2	2800
57-11	70	50	120	15	100	14	6-1/2	10	2800
57-12	100	70	160	22	100	22	9-1/2	13	2800
57-13	125	95	200	30	200	29	12-1/4	16	2800
57-14	140	110	230	44	200	40	14-1/2	18-1/2	2800
57-15	160	130	265	44	200	45	17-1/4	21-1/2	2800
57-16	180	150	300	44	200	53	19-1/4	24-1/2	2800
57-21	70	50	120	15	100	14	6-1/2	11	2800
57-22	100	70	160	22	100	22	9-1/2	14	2800
57-23	125	95	200	30	200	29	12-1/4	16.5	2800
57-24	140	110	230	44	200	40	14-1/2	20	2800
57-25	160	130	265	44	200	45	17-1/4	22-1/2	2800
57-26	180	150	300	44	200	53	19-1/4	25	2800
57-31	70	50	120	15	100	14	6-1/2	11	2800
57-32	100	70	160	22	100	22	9-1/2	14	2800
57-33	120	95	200	30	200	29	12-1/4	16-1/2	2800
57-34	140	110	230	44	200	40	14-1/2	20	2800
57-35	160	130	265	44	200	45	17-1/4	22-1/2	2800
57-36	180	150	300	44	200	53	19-1/4	25	2800

Porcelain Insulators-Line Post Insulators

Company Profile

Dalian Hivolt Power System Co.,Ltd. is a reputable insulator manufacturer . It was set up in year 1990 with product range of porcelain insulators , composite insulators ,and relevant metal fittings for transmission & distribution lines up to 1000kV. We get power from more than 460 diligent staff and 52 experienced engineers .

we look the quality as our company Life ,and keep improving products quality . we strictly control the whole manufacturing process according to ISO 9001 : 2008 edition ,and focus on each quality details from raw material to insulators performance test .the powerful test facilities can make sure that each product under control.

We can supply insulators according to IEC standards, ANSI standards,BS standards or customer specfications . porcelain glaze can be made as colour brown, light gray ,white or blue .

Composite Insulators colour can be light grey or red . in the mean time , we also supply high quality tonghened glass insulators for domestic market and overseas market.

Dalian Hivolt Power System Co.,Ltd. is a reputable supplier for the power field ,we have successfully supplied many kind of insulators to more 40 countries and regions due to reliable quality & most reasonable price.We promise: if any insulator from our company has quality defect , we will replace them at free charge in 36 months after receipt.We hope to set up a long term cooperation with you and enjoy the course together.

Basic Information

Business Type:

Manufacturer, Trading Company
Main Products:

porcelain insulators, polymer insulator, glass insulators, fuse cutout ,transformer bushing ,hardwares
Location:

No.2804, 75 Huili Street , Ganjingzi District, Dalian, China
Total Employees:

400
Year Established: