2.4
Maximum temperature in shor circuit：cross linked
polythene 250℃, others 150℃
2.5 Minimum bending radius：
a、On 1KV level,
if D<25mm, it is not smaller than 4D; if D is equal
to or larger than 25m, it is not smaller than 6D.
b、On 10KV level,
it is not smaller than the cyliner diameter in experiment.
3、Insulating Materials
1KV level：polyoxyethylene, polythene
and cross linked polythene ；
10KV level：cross linked polythene
or high density polythene
4、Types and Specs： |
Type |
cores |
rated
voltage |
1KV |
10KV |
nominal
section mm2 |
JKY、JKY、JKYJ、JKLV、JKLV、JKLYJ、JKLGV、GKLGY、JKLGYJ |
1 |
16～240 |
—— |
2.4 |
10～185 |
—— |
JKYJ、JKLYJ、JKLGYJ
|
1 |
—— |
10～300 |
3 |
—— |
25～240 |
JKYJ、JKLYJ |
3-k,k=25～120 |
—— |
25～240 |
JKYJ、JKLYJ、JKLY/Q、JKLGY/Q、JKLYJ/Q、JKLGYJ/Q
|
1
|
——
|
10～300
|
|
