Single-phase dumping air coils AirECOdTM-12 kV
Purpose and design
AirECOd type single-phase air coils are designed for use in medium voltage reactive power compensation systems. The purpose of the coils is to limit the initial current that occurs in the circuit when the capacitive compensation stages are switched on. The elements are suitable for indoor use. Externally, the coils are protected with a leakage current-limiting paint to prevent dirt jumping.
Note:
Upon agreement, we can manufacture a non- standard device with the required technical parameters.
The manufacturer reserves the right to make changes to the parameters due to technical product developments.
|
Technical Standards |
EN/IEC 60076-6, EN/IEC 60076-3 |
|
Inductance |
0,1 – 0,15 – 0,2 mH |
|
Ratedcurrent |
50 – 75 – 100 – 150 – 200 A |
|
Initial current |
30 x In |
|
Insulation level |
Um 12 / LI 75 / AC 28 kV |
|
Frequency |
50 – 60 Hz |
|
Protection class |
IP 00 |
|
Insulation class |
T50B / F |
|
Ambient temperature |
-25 ÷ +50 OC |
|
Environment class applications |
C1 / E0 wykonanie wnętrzowe |
|
Protection class |
Klasa I |
|
Terminals |
Copper flat bar |
|
Mounting |
Screw mounting through insulator |
| Typ | Un | Ln | In | A | C | M | X | Y | Masa |
| [kV] | [A] | [mH] | [mm] | [mm] | [mm] | [mm] | [mm] | [kg] | |
| AirECOd-12/50/0,1 | 12 | 50 | 0,1 | 190 | 365 | M16 | 160 | 120 | 4,3 |
| AirECOd-12/50/0,15 | 12 | 50 | 0,15 | 200 | 365 | M16 | 160 | 120 | 4,9 |
| AirECOd-12/50/0,2 | 12 | 50 | 0,2 | 210 | 365 | M16 | 160 | 120 | 5,5 |
| AirECOd-12/75/0,1 | 12 | 75 | 0,1 | 202 | 365 | M16 | 160 | 120 | 5,2 |
| AirECOd-12/75/0,15 | 12 | 75 | 0,15 | 215 | 365 | M16 | 170 | 120 | 6,2 |
| AirECOd-12/75/0,2 | 12 | 75 | 0,2 | 227 | 365 | M16 | 175 | 120 | 7,1 |
| AirECOd-12/100/0,1 | 12 | 100 | 0,1 | 228 | 365 | M16 | 175 | 120 | 7,4 |
| AirECOd-12/100/0,15 | 12 | 100 | 0,15 | 247 | 365 | M16 | 190 | 120 | 9,1 |
| AirECOd-12/100/0,2 | 12 | 100 | 0,2 | 260 | 365 | M16 | 190 | 120 | 10,4 |
| AirECOd-12/150/0,1 | 12 | 150 | 0,1 | 236 | 410 | M16 | 200 | 120 | 11,3 |
| AirECOd-12/150/0,15 | 12 | 150 | 0,15 | 255 | 410 | M16 | 205 | 125 | 13,7 |
| AirECOd-12/150/0,2 | 12 | 150 | 0,2 | 271 | 410 | M16 | 220 | 140 | 16,0 |
| AirECOd-12/200/0,1 | 12 | 200 | 0,1 | 285 | 480 | M16 | 210 | 130 | 23,4 |
| AirECOd-12/200/0,15 | 12 | 200 | 0,15 | 306 | 480 | M16 | 220 | 140 | 28,0 |
| AirECOd-12/200/0,2 | 12 | 200 | 0,2 | 327 | 480 | M16 | 230 | 150 | 33,1 |