ANSI 56-2 Porcelain Pin Insulator
ANSI 56-2 Porcelain Pin Insulator image
Get Latest Price Request a quote
Quick Details
Product Details
ANSI 56-2 Product Description
About the Porcelain pin type Insulator
As the name suggests, the pin type insulator is mounted on a pin on the crossarm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed wire of the same material as the conductor. Pin type insulators are used for transmission and distribution of electric power at voltages up to 33 kV. Beyond operating voltage of 33 kV, the pin type insulators become too bulky and hence uneconomical.
– Advantages of Porcelain pin type Insulator
– High reliability through accumulated technology
– Excellent long-term performance
Specifications
1. original insulator producer
2. superior properties of low and medium temperature resistance;
3. strong aging resistance;
4. nice appearance & long service time.
5. comman glaze and semi-conductor glaze, color brown and gray both available.
6. free sample, professional porcelain insulator supplier.
| ANSI CLASS | 56-1 | 56-2 | 56-3 | 56-4 | 56-5 | |
| Fig. No. | 1 / 2 | 1 / 2 | 3 | 3 | 4 | |
| Main Dimension(mm) | H | 146 | 165 | 191 | 241 | 318 |
| h | 50.8 | 50.8 | 50.8 | 50.8 | 63.5 | |
| D | 191 | 228 | 267 | 305 | 343 | |
| d | 34.9 | 34.9 | 34.9 | 34.9 | 34.9 | |
| R1 | 19 | 19 | 19 | 19 | 19 | |
| R2 | 14 | 14 | 14 | 14 | 14 | |
| Leakage Distance (in) | 13 | 17 | 21 | 27 | 34 | |
| Dry Arcing Distance (in) | 7 | 8 | 9 | 11 | 14 | |
| Low Frequency Voltage | Dry Flashover | 95 | 110 | 125 | 140 | 175 |
| Wet Flashover | 60 | 70 | 80 | 95 | 125 | |
| Puncture | 130 | 145 | 165 | 185 | 225 | |
| Critical Impulse Flashover | Positive/kV | 150 | 175 | 200 | 225 | 270 |
| Negative/kV | 190 | 225 | 265 | 310 | 340 | |
| Radio Influence voltage | Test Voltage | 15 | 22 | 30 | 30 | 44 |
| Plain | 8000 | 12000 | 16000 | 16000 | 25000 | |
| Radio Freed | 100 | 100 | 200 | 200 | 200 | |
| Cantilever Strength (lb) | 2500 | 3000 | 3000 | 3000 | 3000 | |
We are China ANSI 56-2 Porcelain Pin Insulator manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular Ceramic Insulator Products
ANSI 55-6 Pin Type Insulator for High Voltage
Factory Direct Sale Ceramic Disc Suspension Insulator (ANSI 52-3/ 52-5/ 52-8)
Spool Porcelain Insulators ANSI Class 53-1/53-2/53-3/53-4/53-5
RM-1 / RM-2 Pin Type Telegraph Insulator for Belgium, Luxembourg, France, Monaco
33kv Ceramic Post Insulator Tr-205
ANSI 1618-2 Line Post Insulators Ceramic Insulator Porcelain Insulator
Popular Line Post Insulators Products
ANSI 57-5 Series Porcelain Line Post Insulator
ANSI R-1 Line Post Insulators Porcelain Insulator
45kv Porcelain Line Post Insulator
High Voltage Transmission Line ANSI 56-1 Porcelain Insulator
55kv Porcelain Line Post Insulator
Popular pk-insulator Products
DIN Standard Porcelain Transformer Bushing Insulators
15-70 Kn Polymeric Composite Suspension Insulator
Disc Glass Suspension Insulators Glass Insulator
High Quality Composite Suspension Long Rod Insulators (Fxbw-35/70)
Hollow Porcelain Bushing Insulator for Capacitor with Grey Color
ANSI 54-1 Series Strain Porcelain / Ceramic Insulator for High Voltage Transmission Line
Popular Porcelain Insulator Products
IEC C6-550 Ceramic Porcelain Station Post Insulator for Substation
Pin Type Ceramic Insulator P-11-Y for Russia
36-3150/P3 Bushing Insulator for transformer EN50180
DIN Standard Porcelain Transformer Bushing Insulators
ANSI Porcelain Station Post Insulator for Line Transmission and Substation
Tags: Ceramic Insulator, Line Post Insulators, pk-insulator, Porcelain Insulator
