POST INSULATORS
POST INSULATORS
TECHNICAL DATA
|
Catalogue No. |
DPL 20-900-*SCL PI |
DPL 33-1400-*SCL PI |
DPL 63-2280-*SCL PI |
DPL 132-4780-*SCL PI |
DPL 230-6580-*SCL PI |
DPL 400-14190-*SCL PI | |
|
Rated Voltage (kV) |
20 |
33 |
63 |
132 |
230 |
400 |
|
|
Cantilever Strength (kN) |
up to 12.5 |
up to 12.5 |
up to 16 |
up to 16 |
up to 16 |
up to 16 | |
|
Torsion Strength (N.m) |
upto 3000 |
up to 3000 |
up to 6000 |
up to 6000 |
up to 6000 |
up to 6000 | |
|
Creepage Distance (mm) |
>900 |
>1400 |
>2435 |
>5501 |
>8064 |
>14190 | |
|
Arcing Distance (mm) |
310 |
430 |
630 |
1445 |
2160 |
3090 | |
|
Lightning Impulse Withstand Voltage (kV) |
Positive |
150 |
170 |
450 |
650 |
1050 |
1550 |
|
Negative |
170 |
190 |
470 |
670 |
1070 |
1570 |
|
|
Power frequency withstand voltage (kV) |
Dry |
70 |
90 |
210 |
315 |
530 |
770 |
|
Wet |
50 |
70 |
185 |
275 |
460 |
680 |
|
|
Standard Package |
1 |
1 |
1 |
1 |
1 |
1 |
|
*SCL equals to required Cantilever strength
Additional BIL are available. Contacts sales agency for details.