products

Professional Factory for China ANSI 56-3 Porcelain Line Post Insulators Porcelain Insulators

Type:
ANSI 56-3

Overview:
ANSI Class 56-3 Porcelain insulators are used in medium voltage distribution lines and overhead distribution substations. They are designed to withstand adverse environmental conditions such as sea breezes and chemical elements present in industrial areas.
They also withstand the thermal, dynamic and electrical stresses caused by possible short circuits, maximum operating voltage and over voltages.


Product Detail

Product Tags

The business keeps to the operation concept “scientific management, premium quality and efficiency primacy, customer supreme for Professional Factory for China ANSI 56-3 Porcelain Line Post Insulators Porcelain Insulators, The main purpose of our company is always to live a satisfactory memory to many of the customers, and establish a lengthy time period enterprise romantic relationship with prospective buyers and users all over the environment.
The business keeps to the operation concept “scientific management, premium quality and efficiency primacy, customer supreme for China Pin-Type Insulator, Porcelain insulator, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our goods have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

Specifications

No.

FEATURES

UNIT

VALUE

1

Standard

ANSI C-29.6

2

Insulating material

Porcelain

3

ANSI class

56-3

4

Insulator rated voltage

kV

24/36

5

Dimensions
Creepage distance

mm.

537

Dry arc distance

mm.

241

6

Cantilever strength

kN.

13

7

Breakdown voltage

kV.

165

8

Low frequency disruptive voltage
- Dry

kV.

125

- In the rain

kV.

80

9

Critical impulse voltage
- positive

kVp.

200

- negative

kVp.

265

10

Radio Interference Voltage
- Low frequency test voltage, rms grounded

kV (rms)

30

- Maximum RIV at 100 KHz

µV

200

11

Top treatment to reduce radio interference

Using semiconductor varnish

12

Coupling thread with spike

On the porcelain

13

Top thread diameter

mm.

35

14

Maximum and minimum dimensions according to ANSI C29.6 Standard

Yes

The business keeps to the operation concept “scientific management, premium quality and efficiency primacy, customer supreme for Professional Factory for China ANSI 56-3 Porcelain Line Post Insulators Porcelain Insulators, The main purpose of our company is always to live a satisfactory memory to many of the customers, and establish a lengthy time period enterprise good relationship with prospective buyers and users all over the environment.
Professional Factory for China Pin-Type Insulator, Porcelain Insulator, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our goods have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.


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