Oil Immersed Power & Distribution Transformers
11 / 22 / 33 / 66 kV Series Oil Immersed 3 Phase Transformer complies
with latest IS : 2026 . The iron core applies high quality. Cold Rolled
Silicon Steel piece and the coil applies oxygen free
copper/aluminium. The product has aesthetic appearance and safe
operation. It is applicable in urban and rural electric network.Features
- Reliable and advanced performance.
- The iron core applies three junctions painted with solid paint on the surface to lessen consumption and noise pollution.
- Original winding structure and scientific designed oil channel, the new structure improves mechanical capability and short ...circuit resistance.
- The oil tank has various forms with aesthetic appearance.
Voltage Ratio = 11,000/433V Vector Group : Dy 11
Rating
(kVA)
|
No Load Loss
(W)
|
Load Loss
(W)
|
Impedance
(%)
|
Total Weight
(kg)
|
Overall Dimensions
|
L (mm)
|
W (mm)
|
H (mm)
|
0100
|
0260
|
01760
|
4.50
|
00580
|
1000
|
0850
|
1360
|
0200
|
0480
|
03100
|
4.50
|
01050
|
1200
|
1000
|
1500
|
0250
|
0550
|
03600
|
4.50
|
01150
|
1300
|
1000
|
1600
|
0315
|
0600
|
04500
|
4.50
|
01400
|
1400
|
1100
|
1700
|
0500
|
0850
|
06500
|
4.50
|
01850
|
1500
|
1300
|
2000
|
1000
|
1300
|
12000
|
5.00
|
03000
|
1800
|
1700
|
2300
|
1600
|
1900
|
18000
|
6.25
|
04200
|
2700
|
2300
|
2600
|
3150
|
3000
|
32000
|
6.25
|
07300
|
3000
|
2500
|
3000
|
5000
|
4400
|
47000
|
6.25
|
10500
|
3200
|
2700
|
3100
|
Note: Dimensions and weights etc. give above are just indicative. We reserve our right for constant improvement / modifications.
Voltage Ratio = 22,000 / 433V Vector Group : Dy 11
Rating
(kVA)
|
No Load Loss
(W)
|
Load Loss
(W)
|
Impedance
(%)
|
Total Weight
(kg)
|
Overall Dimensions
|
L (mm)
|
W (mm)
|
H (mm)
|
0100
|
0280
|
01850
|
4.50
|
00700
|
1050
|
0900
|
1500
|
0200
|
0480
|
03200
|
4.50
|
00700
|
1050
|
0900
|
1500
|
0250
|
0550
|
03700
|
4.50
|
01300
|
1350
|
1050
|
1750
|
0315
|
0620
|
04600
|
4.50
|
01530
|
1450
|
1150
|
1850
|
0500
|
0900
|
06700
|
4.50
|
02100
|
1550
|
1350
|
2000
|
1000
|
1400
|
12500
|
5.00
|
03600
|
1850
|
1750
|
2400
|
1600
|
2000
|
18500
|
6.25
|
05150
|
2750
|
2350
|
2700
|
3150
|
2200
|
33000
|
6.25
|
08000
|
3100
|
2550
|
3100
|
5000
|
4600
|
48500
|
6.25
|
11750
|
3300
|
2800
|
3200
|
Note: Dimensions and weights etc. give above are just indicative. We reserve our right for constant improvement / modifications.
Voltage Ratio = 33,000 / 433V Vector Group : Dy 11
Rating
(kVA)
|
No Load Loss
(W)
|
Load Loss
(W)
|
Impedance
(%)
|
Total Weight
(kg)
|
Overall Dimensions
|
L (mm)
|
W (mm)
|
H (mm)
|
0100
|
0300
|
01950
|
4.50
|
00800
|
1050
|
0900
|
1550
|
0200
|
0525
|
03500
|
4.50
|
01200
|
1300
|
1200
|
1600
|
0250
|
0600
|
03900
|
4.50
|
01400
|
1400
|
1100
|
1800
|
0315
|
0650
|
04700
|
4.50
|
01600
|
1500
|
1200
|
1900
|
0500
|
0950
|
07000
|
4.50
|
02200
|
1600
|
1350
|
2100
|
1000
|
1450
|
13500
|
5.00
|
03750
|
1850
|
1800
|
2500
|
1600
|
2100
|
19000
|
6.25
|
05300
|
2800
|
2400
|
2750
|
3150
|
3300
|
33500
|
6.25
|
08200
|
3150
|
2550
|
3150
|
5000
|
4800
|
49000
|
6.25
|
12000
|
3350
|
2850
|
3350
|
Note: Dimensions and weights etc. give above are just indicative. We reserve our right for constant improvement / modifications.
Voltage Ratio = 66,000/433V Vector Group : Dy 11
Design parameters as per customers requirement. (Available on request)
Standard Fittings
- Conservator
- Silicagel Breather
- Off Circuit Top Changer
- Oil Level Gauge
- HV Bushing
- LV Bushing
- Air Release Plug
- Lifting Lugs
- Rating & Diagram Plates
- Radiators
- Base Channel with Rollers
- Earthing Terminals
- Explosion Vent.
Overall Dimensions : L = Length, W = Width, H = Height
Note: Transformers with other Voltage Ratio, Vector
Group, Terminal arrangement can be supplied as per the customers
requirement. Fittings like Cable end box, Gas operated relay, MOG, Marshalling box can be provided as per the requirement.
Transformers with lower No Load Losses and Load Losses can also be supplied.
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