Pin Type Insulators for High Voltage AS 01
We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our administration ideal for Factory Promotional Direct Sale Low Voltage Porcelain Insulator, Winning customers’ trust is definitely the gold key to our good results! If you are fascinated in our products, make sure you sense absolutely free to go to our web site or make contact with us.
MAIN DIMENSIONS AND STANDARD PARTICULARS
| Cat. No. |
H1219 |
H1220 |
H1221 |
|
| Fig |
1 |
2 |
3 |
|
| Class AS |
Pw1-15-A |
Pw1-22-A |
Pw1-33-A |
|
|
Main Dimensions
mm |
H |
184 |
240 |
320 |
|
h |
66.5 |
66.5 |
66.5 |
|
|
D |
170 |
165 |
240 |
|
|
d |
76 |
76 |
86 |
|
|
d1 |
34.9 |
34.9 |
34.9 |
|
|
R1 |
16 |
16 |
16 |
|
|
R2 |
16 |
16 |
16 |
|
| Normal Voltage/ (kV) |
15 |
22 |
33 |
|
|
Creepage Distance (mm) |
A-B |
|
380 |
755 |
|
B-C |
|
110 |
165 |
|
|
A-C |
432 |
490 |
920 |
|
| 50% Impulse Flashover Voltage (kV) |
150 |
160 |
210 |
|
| One Minute Wet Withstand Voltage (kV) |
37 |
50 |
90 |
|
| Power-frequency Puncture Voltage (kV) |
145 |
160 |
170 |
|
| Cantilever Failing Load (KN) |
7 |
11 |
11 |
|
| Weight (kg) |
5.5 |
4.2 |
14.3 |
|
We look quality as the foundation of the enterprise, adhering the management philosophy that to do less products and do not let unqualified products leave the factory.
