Our CTZ1 absorbed the advantages of like products in our country, and optimized some structures, now the product has excellent structure, rational organization, reliable and easy operation.
CTZ1 is apply to the 252-126 kV GIS, operating the DS and FES, and it has two modes of electromotor and hand machine. The performance can meet the industrial requirements IEC56 Alternating current high-voltage circuit-breakers. Switching on /off can be operated both remote and local.
Parameters
NO. |
ITEM |
UNIT |
SPECIFICATIONS |
NOTES |
1 |
Rated switching power |
J |
480 |
|
2 |
Output shaft rotation |
Degree |
90 |
|
3 |
Rated voltage |
Motor |
V |
DC220/AC220 |
AC/DC |
Control loop |
V |
DC220/DC110 |
|
Heater |
V |
AC220 |
|
4 |
Rated power |
W |
240 |
|
5 |
Rated current |
A |
2 |
|
6 |
Heater power |
W |
80 |
|
7 |
Electric opening time |
S |
≤5 |
Storage time included |
8 |
Electric closing time |
S |
≤5 |
Storage time included |
9 |
Service life |
Time |
3000 |
Reliability above 10000 times |
10 |
Weight |
KG |
160 |
|
The opening/closing time is calculated from the given operating signal to regulated opening/closing position. |