As a pin insulators supplier of IEC BS P-11-Y ceramic pin type insulator and porcelain pin insulator, Orient Power produce both high quality and reasonable price porcelain pin insulators.
IEC BS P-11-Y ceramic pin type insulator and porcelain pin insulator performance:
IEC BS P-11-Y ceramic pin type insulator and porcelain pin insulator have excellent electrical characteristic, high mechanical strength, Good resistance to soiling and flashover, using in heavy pollution area, good sealing performance, strength anti-electrical erosion and good shock resistance and collision resistance to prevent crash, bend and wrest.
The IEC BS P-11-Y ceramic pin type insulator shall be made of porcelain in one piece and shall be sound, free from defects, thoroughly vitrified and smoothly glazed, and its rated voltage is 11KV. But porcelain pin insulators applied voltage has 6KV, 10KV, 11KV, 12KV, 15KV, 22KV, 24KV, 25KV, 33KV, 35KV, 36KV.
IEC BS P-11-Y ceramic pin type insulator parameters:
Type |
P-11-Y
|
|||
Nominal voltage-kV |
kv
|
11
|
||
Creepage distance-mm |
mm
|
255
|
||
Low frequency voltage-kV |
Dry flashover |
kv
|
75
|
|
Wet flashover |
kv
|
50
|
||
Dry withstand |
kv
|
65
|
||
Wet withstand |
kv
|
45
|
||
Puncture |
kv
|
135
|
||
Impulse Flashover-kV |
Pos. |
kv
|
115
|
|
Neg. |
kv
|
150
|
||
Radio influence voltage |
Test voltage to ground-KV |
kv
|
15
|
|
Max. RIV at 1000kHz-μv |
μv
|
100
|
||
Cantilever failing load-kN |
kN
|
11
|
IEC BS P-11-Y porcelain pin type insulator should follow IEC, BS standards. The IEC, BS specification covers the design, manufacture and testing of porcelain pin insulators for overhead distribution systems.
The IEC BS P-11-Y ceramic pin type insulator shall have the Electrical and Mechanical Characteristics conforming to the standards specified.
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