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>> INTERNATIONAL>> SWITCHGEAR>> CAPACITIVE
VOLTAGE TRANSFORMERS |
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Approvals
: CPRI - India
Standards : IEC 1986 - 1987, ANSI C57. 13
- 1978. |
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| Sno. |
Type
Ref. |
Rated
Voltage (kv) |
Insulation
Level (kV/kVp) |
Rated
CAP (pf) |
Secondary
Voltage (V) |
No.
Of*
Sec Wdg |
SimulBurden
/class |
| 1 |
CVE |
72.5 |
140/325 |
4400 |
100,110,
120,
|
3 |
150
VA/ 0.5 |
| 2 |
CVE |
145 |
140/325 |
4400 |
100,110,
120,
|
3 |
200VA
/ 0.5 |
| 3 |
CVE |
170 |
325/750 |
4400 |
100,110,
120,
|
3 |
200VA
/ 0.5 |
| 4 |
CVE |
245 |
460/1050 |
8800 |
100,110,
120,
|
3 |
200VA
/ 0.5 |
| 5 |
CVE |
420 |
630/1425
& 1050 |
8800 |
100,110,
120,
|
3 |
300VA
/ 0.5 |
*The
above are typical values. other specs are
also feasible.
**This value depends on the capacitance.
Standard. value of creepage is 25 mm / kV
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