Since 1991
T to T* -----Terminal to terminal creepage
T to G/E* -----Terminal to ground/earth creepage
This figure does not include lower expanding bushing
|
No. |
Item |
Unit |
Data |
|
|
1 |
Rated voltage |
KV |
15/27/38 |
|
|
2 |
Rated current |
A |
200 up to 630 |
|
|
3 |
Rated frequency |
HZ |
50/60 |
|
|
4 |
Power frequency 1min |
Dry |
KV |
50/70/95 |
|
Wet |
45/65/80 |
|||
|
5 |
Lightning impulse withstand voltage(peak value)alternate, opposite/fracture |
KV |
110/150/170/200 |
|
|
6 |
Rated short circuit breaking current |
KA |
12.5/16/20 |
|
|
7 |
Symmetrical fault-making current |
KA |
12.5/16/20 |
|
|
8 |
Rated peak value withstand current |
KA |
31.5/40/50 |
|
|
9 |
Symmetrical short time withstand current |
KA |
12.5/16/20 |
|
|
10 |
Rated operating circulates |
|
O-0.3S-CO-3S-C ( 3S minimum ) |
|
|
11 |
Single capacitor breaking |
A |
630 |
|
|
12 |
Back to back capacitor bank breaking |
A |
400 |
|
|
13 |
Mechanism life |
times |
10,000/100,000 |
|
|
14 |
Secondary loop 1 min power frequency withstand voltage |
KV |
2 |
|
|
15 |
Auxiliary voltage |
V |
240 AC/DC |
|
++++Creepage Distances of ZCS capacitor switch
|
Description |
15kV BIL 90kV |
27kV BIL 150kV |
38kV BIL 170kV |
38kV BIL 200kV |
|
T to T* |
470 |
840 |
1140 |
1250 |
|
T to G/E* |
500 |
1020 |
1200 |
1300 |
Note:
T to T* -----Terminal to terminal creepage
T to G/E* -----Terminal to ground/earth creepage
This figure does not include lower expanding bushing
If you have any enquiry about quotation or cooperation,please free to email us at niki@zhiyue.com or use the following enquiry form,Our sales representative will contact you within 24 hous.thank you for your interest in our products.
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