M16 Porcelain Transmission Line Fittings For Horizontal Line Post Insulator

 China M16 Porcelain Transmission Line Fittings For Horizontal Line Post Insulator supplier

M16 Porcelain Transmission Line Fittings For Horizontal Line Post Insulator image

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Brand Name :
Suntech

Model Number :
Line Post Insulator

Certification :
ISO

Place of Origin :
Ningbo,China

MOQ :
1 PCS

Price :
Get the newest price

Payment Terms :
L/C, T/T, Western Union

Supply Ability :
100,000pcs per year

Delivery Time :
20days after deposit

Packaging Details :
Pallets and Cartons

Material :
Porcelain

Model :
57-24

Rated Voltage :
33KV

Type :
Insulator

Tensile Strength :
12.5KN

Spindle :
M20 or M16

Transmission Line Fittings For Horizontal Line Post Insulator

Porcelain is the most commonly used material for overhead insulators in the present day. The porcelain is aluminum silicate. The aluminum silicate is mixed with plastic kaolin, feldspar, and quartz to obtain final hard and glazed porcelain insulator material.

The surface of the insulator should be glazed enough so that water should not be traced on it. Porcelain also should be free from porosity since porosity is the main cause of deterioration of its dielectric property. It must also be free from any impurity and air bubble inside the material which may affect the insulator properties.

fittings for horizontal line post insulator

ANSI Class
57-11

57-12

57-13

57-14

Creepage distance,mm
356

559

737

1015

Dry arching distance
165

241

311

368

Cantilever Strength,Kn
12.5

12.5

12.5

12.5

Lower Frequency
Flashover Voltage
Dry,kv
80

110

125

150

Wet,kv
60

85

100

125

Critical Impulse
Flashover Voltage
Pos.,kv
130

180

210

255

Neg.,kv
155

205

260

340

RIV Data
Test volt. To ground,kv
15

22

30

44

Max RIV at 1000 KHz,Uv
100

100

200

200

We are China M16 Porcelain Transmission Line Fittings For Horizontal Line Post Insulator manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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