Home Categories Send inquiry

Composite Pin Insulator

Composite pin insulator is made of glass fiber epoxy core rod, silicone rubber shed and metal fittings. The silicone rubber shed adopt the whole packing pressure technique, and then to solve the key problem – interface electric spark puncture, which would affect the reliability of composite insulator. The connection of the glass fiber rod and metal fittings adopts the pressure welding technique of the international advanced level and have the full automatic sound wave detection of defects system, high intension, beautiful outline, small volume, light weight, and the metal fitting of galvanization can corrosion prevention and exchange used with porcelain insulator. This product is reliable structure, can’t damage the core rod, and take full advantage of the mechanical strength. The dimension can be customized as per client's requirement. Material of end fittings: #45 forged steel, hot dip galvanizedthickness of the galvanization: ≥86μm Material of the core: Epoxy & glass fiber (ECR type or FRP type). Material of the weather sheds: HTV silicone, color grey

Item No.

Dimensions

Mechanical

Electrical

 

Height (mm)

Min Dry Arcing Distance

(mm)

Min Creepage Distance

(mm)

Diameter of the rod

(mm)

Number of sheds

Max Design Cantilever Load

(MDCL) (kN)

Specified Cantilever Load

(SCL) (kN)

Rated Voltage kV

Highest Voltage  kV

Lightning Impulse Withstand BIL  kV

Power Frequency Flashover Voltage

(Dry/Wet) kV

FPQ-11/4

235

200

345

24

2

4

2

11

12

95

38

FPQ-18/5

245

210

450

24

3

5

2.5

18

15

95

45/40

FPQ-27/3

340

290

660

24

5

3

1.5

24

27

160

60

FPQ-33/12.5

430

370

1040

38

5

12.5

6.25

33

36

230

95

Q:CAN YOU HELP US IMPROT AND EXPORT?

A:We will have a professional team to serve you.

Q:WHAT'S THE CERTIFICATES DO YOU HAVE?

A:We have certificates of ISO,CE, BV,SGS.

Q:WHAT'S YOUR WARRANTY PERIOD?

A:1 year in general.

Q:CAN YOU DO OEM SERVICE?

A:YES,we can.

Q:WHAT YOU LEAD TIME?

A:Our standard models are in stock ,as for big orders ,it take about 15 days.

Q:CAN YOU PROVIDE FREE SAMPLES?

A:Yes,please contact us to know the sample policy.