Ölbad Typ 66kV 110kV 80mva Transformator
Basisinformation
Modell: Y/Delta, Y/Y, Delta/Y
Produktbeschreibung
Long Nutzung Leben
IEC Normen
Over 30 Jahren haben die Hersteller
One Jahr Garantie
1.Application
10kV-220kV Transformatoren sind hauptsächlich aus Eisenkern und Wicklungen befinden sich im Öltank, die mit Öl gefüllt. Es wird hauptsächlich für Kraftwerk, Kraftübertragung und Verteilerstation als die Ausrüstung der Power Transmission.
2. Typ und Rating
verwendet. Produktarten: Single Phase oder drei Phases
zwei Wicklungen oder drei Windings
unter Last oder Leerlaufspannung Stufenschalter,
Spartransformator,
natürliche Kühlung gezwungen, Kühlung oder Ölkühlung, etc.
. Leistungsbereich: 50kVA-650MVA
. Frequenz; 50/60Hz
3.Standard
IEC 60076-1: 2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006, IEC 60137:2003; ANSI, IEEE, AS, Etc
4.suitable Operating Condition
für innen- und Application
Umgebungstemperatur: +400C--300C
Relative Luftfeuchtigkeit: Umgebungsluft Relative Luftfeuchtigkeit soll unter 93%.
. Höhe: ≤1000m
. Max. Windgeschwindigkeit: ≤35 m/S
. Erdbeben-Beschleunigung: horizontale Acceleration≤0.3g
vertikale Acceleration≤0.15g
. Sonderkonditionen: kundenspezifische Produkte sind verfügbar.
11kV Series
Capacity (kVA) |
Voltage Combination |
Connection Symbol |
No-load loss (W) |
Load loss (W) (75°C) |
Impedance voltage (%)
|
No-load current (%) |
||
|
HV (kV) |
Tapping range of HV |
LV (kV) |
||||||
30 |
6,10,11 |
±5%,±2×2.5% |
0.4 |
Yyn0 Dyn11 |
100 |
600 |
4.0 |
1.7 |
50 |
130 |
870 |
1.6 |
|||||
63 |
150 |
1040 |
1.5 |
|||||
80 |
180 |
1250 |
1.4 |
|||||
100 |
200 |
1500 |
1.3 |
|||||
125 |
240 |
1800 |
1.2 |
|||||
160 |
280 |
2200 |
1.1 |
|||||
200 |
340 |
2600 |
1 |
|||||
250 |
400 |
3050 |
0.9 |
|||||
315 |
480 |
3650 |
0.9 |
|||||
400 |
570 |
4300 |
0.8 |
|||||
500 |
680 |
5100 |
0.8 |
|||||
630 |
810 |
6200 |
4.5 |
0.7 |
||||
800 |
980 |
7500 |
0.6 |
|||||
1000 |
1160 |
10300 |
0.55 |
|||||
1250 |
1360 |
12000 |
0.5 |
|||||
1600 |
1640 |
14500 |
0.45 |
|||||
2000 |
1940 |
18500 |
5.5 |
0.4 |
||||
2500 |
2300 |
20500 |
0.4 |
|||||
35kV Series
Capacity (kVA) |
Voltage |
Connection group |
No-load loss (W) |
Load loss (W) (75°C) |
Impedance voltage (%) |
No-load current (%) |
||
Primary (kV) |
Tapping range (%) |
Secondary (kV) |
||||||
50 |
35 |
±5% |
3.15 6.3 10.5 |
Yyn0 |
6.5 |
1210 |
6.5 |
2.0 |
100 |
305 |
2020 |
1.80 |
|||||
125 |
340 |
2380 |
1.75 |
|||||
160 |
360 |
2830 |
1.65 |
|||||
200 |
430 |
3300 |
1.55 |
|||||
250 |
510 |
3950 |
1.40 |
|||||
315 |
610 |
4750 |
1.40 |
|||||
400 |
735 |
5750 |
1.30 |
|||||
500 |
870 |
6900 |
1.30 |
|||||
630 |
1040 |
8250 |
1.25 |
|||||
800 |
1250 |
9900 |
1.05 |
|||||
1000 |
1480 |
12150 |
1.00 |
|||||
1250 |
1760 |
14600 |
0.90 |
|||||
1600 |
2130 |
17500 |
0.85 |
|||||
2000 |
2500 |
20680 |
0.75 |
|||||
2500 |
2975 |
24500 |
0.75 |
|||||
69kV Series
| 66kV Two-Winding Power Transformer With NVTC/OLTC | |||||||
| Rated Capacity (kVA) | Rated Voltage (kV) | Vector Group | Losses (W) |
Impedance Voltage (%) |
|||
| HV | Tapping Range | LV | No load | On load | |||
| 630 | 63 66 69 | ±5% | 6.3 6.6 10.5 11 | Yd11 | 1360 | 7560 | 8.0 |
| 800 | 1620 | 8830 | |||||
| 1000 | 1920 | 10440 | |||||
| 1250 | 2260 | 12340 | |||||
| 1600 | 2720 | 14850 | |||||
| 2000 | 3200 | 17550 | |||||
| 2500 | 3760 | 20700 | |||||
| 3150 | YNd11 | 4480 | 24300 | ||||
| 4000 | 5280 | 28800 | |||||
| 5000 | 6240 | 32400 | |||||
| 6300 | ±2×2.5% | 8000 | 36000 | 9.0 | |||
| 8000 | 9600 | 42750 | |||||
| 10000 | 11360 | 50400 | |||||
| 12500 | 13360 | 59850 | |||||
| 16000 | 16080 | 73530 | |||||
| 20000 | 19040 | 89100 | |||||
| 25000 | 22480 | 105300 | |||||
| 31500 | 26720 | 126900 | |||||
| 40000 | 32000 | 148950 | |||||
| 50000 | 37760 | 184500 | |||||
| 63000 | 44880 | 222300 | |||||
110 kV-Serie
| 110kV Two-Winding Power Transformer With NVTC/OLTC | |||||||
|
Rated Capacity (kVA) |
Rated Voltage (kV) |
Vector Group |
Losses (W) |
Impedance Voltage (%) |
|||
| HV |
Tapping Range |
LV | No load | On load | |||
| 6300 | 110 121 | ±2×2.5% | 6.3 6.6 10.5 11 | YNd11 | 8000 | 36900 | 10.5 |
| 8000 | 9600 | 45000 | |||||
| 10000 | 11200 | 53100 | |||||
| 12500 | 13200 | 63000 | |||||
| 16000 | 16000 | 77400 | |||||
| 20000 | 19000 | 93600 | |||||
| 25000 | 22400 | 110700 | |||||
| 31500 | 26700 | 133200 | |||||
| 40000 | 31800 | 156600 | |||||
| 50000 | 37600 | 194400 | |||||
| 63000 | 44600 | 234000 | |||||
| 110kV Three-Winding Power Transformer With NVTC/OLTC | ||||||||
|
Rated Capacity (kVA) |
Rated Voltage (kV) |
Vector Group |
Losses (W) | Impedance Voltage (%) | ||||
| HV |
Tapping Range |
LV | No load | On load | Step Up | Step Down | ||
| 6300 |
110 ±2×2.5% 121 ±2×2.5% |
35 38.5 ±2×2.5% | 6.3 6.6 10.5 11 | YNyn0d11 | 9600 | 47700 |
HV-MV 17-18 HV-LV 10.5 MV-LV 6.5 |
HV-MV 10.5 HV-LV 17-18 MV-LV 6.5 |
| 8000 | 11500 | 56700 | ||||||
| 10000 | 13600 | 66600 | ||||||
| 12500 | 16000 | 78300 | ||||||
| 16000 | 19300 | 95400 | ||||||
| 20000 | 22800 | 112500 | ||||||
| 25000 | 27000 | 133200 | ||||||
| 31500 | 32000 | 157500 | ||||||
| 40000 | 38200 | 189000 | ||||||
| 50000 | 45200 | 225000 | ||||||
| 63000 | 53600 | 270000 | ||||||
Isolierung LEVELS
|
Nominal system voltage
(kV, rms) |
Highest system voltage
(kV, rms) |
Lightning Impulse withstand voltage, dry (kV, peak) |
Power frequency withstand voltage, wet (kV, rms) |
33 |
36 |
200 |
95 |
132 |
145 |
650/750 (internal/external) |
275/325(internal/external) |
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Produktgruppe : Verteilungstransformatoren > 66.110, 220kV Verteilungstransformatoren
