China wholesale Oil Immersed Transformer - 35Kv Oil Immersed Transformer – Pengbian
China wholesale Oil Immersed Transformer - 35Kv Oil Immersed Transformer – Pengbian Detail:
Product standards
GB1094.1~2-2013 GB/T 6451-2015
High pressure rating: 10 (10.5, 11, 6, 6.3, 6.6) kV
Low pressure rating: 0.4 kV
Tapping range: non-field excitation changer
(5% plus or minus 5%, plus or minus 2 x2.)
On-load voltage regulation: (plus or minus 4 x2. 5%)
Link category: Dyn11 or Yyn0
Insulation level: LI75AC35 / AC5
Product parameter
Types of meaning
S11-M series 10kV three – phase double – winding non – excitation voltage regulator distribution transformer
Rated capacity(kVA) |
High pressure |
High pressure tap range (%) |
Low pressure (kV) |
Vector Group Symbo |
No-load loss (W) |
Load loss (w) |
No-load current (%) |
Short circuit impedance (%) |
30 |
6 6.3 6.6 10 10.5 11 |
±5X2.5±5 |
0.4 |
Dyn11 Yzn11 YynO |
100 |
630/600 |
1.5 |
4.0 |
50 |
130 |
910/870 |
1.3 |
|||||
63 |
150 |
1090/1040 |
1.2 |
|||||
80 |
180 |
1310/1250 |
1.2 |
|||||
100 |
200 |
1580/1500 |
1.1 |
|||||
125 |
240 |
1890/1800 |
1.1 |
|||||
160 |
280 |
2310/2200 |
1.0 |
|||||
200 |
340 |
2730/2600 |
1.0 |
|||||
250 |
400 |
3200/3050 |
0.90 |
|||||
315 |
480 |
3830/3650 |
0.90 |
|||||
400 |
570 |
4520/4300 |
0.80 |
|||||
500 |
680 |
5410/5150 |
0.80 |
|||||
630 |
Dyn11 YynO |
810 |
6200 |
0.60 |
4.5 |
|||
800 |
980 |
7500 |
0.60 |
|||||
1000 |
1150 |
10300 |
0.60 |
|||||
1250 |
1360 |
12000 |
0.50 |
|||||
1600 |
1640 |
14500 |
0.50 |
|||||
2000 |
1940 |
18300 |
0.40 |
5.0 |
||||
2500 |
2290 |
21200 |
0.40 |
Note 1: For transformers rated 500 kVA or less, the load loss values above the slash in the table apply to the Dyn11 or Yzn11 junction group, and the load loss values below the slash apply to the Yyno junction group.
S11 series 10kV three – phase dual – winding non – excitation voltage regulator power transformer
Rated capacity(kVA) |
Voltage Combinationand Tap range |
Vector Group Symbo |
No-load loss (W) |
Load loss (w) |
No-load current (%) |
Short circuit impedance (%) |
||
High pressure |
High pressure tap range (%) |
Low pressure (kV) |
||||||
630 |
6 6.3 6.6 10 10.5
|
±2X2.5±5 |
3 3.15 6.3 |
Yd11 Dyn11
|
820 |
6920 |
0.6 |
5.5 |
800 |
1000 |
8460 |
0.6 |
|||||
1000 |
1180 |
9910 |
0.6 |
|||||
1250 |
1400 |
11700 |
0.5 |
|||||
1600 |
1680 |
14100 |
0.4 |
|||||
2000 |
2010 |
16900 |
0.4 |
|||||
2500 |
2370 |
19600 |
0.4 |
|||||
3150 |
2800 |
23000 |
0.4 |
|||||
4000 |
3.15 6.3 |
3450 |
27300 |
0.4 |
||||
5000 |
4100 |
31300 |
0.4 |
|||||
6300 |
4890 |
35000 |
0.4 |
SZ11-M series 10kV three-phase double-winding on-load tap-changer distribution transformer
Rated capacity(kVA) |
Voltage Combinationand Tap range |
Vector Group Symbo |
No-load loss (W) |
Load loss (w) |
No-load current (%) |
Short circuit impedance (%) |
||
High pressure |
High pressure tap range (%) |
Low pressure (kV) |
||||||
200 |
6 6.3 10 10.5
|
±4X2.5 |
0.4
|
Dyn11 Yyn0
|
380 |
2900 |
1.00 |
4.0 |
250 |
440 |
3420 |
0.90 |
|||||
315 |
530 |
4100 |
0.90 |
|||||
400 |
640 |
4950 |
0.80 |
|||||
500 |
760 |
5890 |
0.80 |
|||||
630 |
960 |
7260 |
0.60 |
4.5 |
||||
800 |
1120 |
8890 |
0.60 |
|||||
1000 |
1360 |
10400 |
0.60 |
|||||
1250 |
1560 |
12300 |
0.50 |
|||||
1600 |
1920 |
14700 |
0.50 |
|||||
2000 |
2270 |
18600 |
0.40 | 5.0 | ||||
2500 |
2680 |
21600 |
0.4 |
Note 1: Rated capacity 500KVA and below transformer, the load loss above the oblique line in the table applies to Dyn11 or Yzn11; the load loss below the oblique line applies to Yyn0.
S11 – M series 20 kv three-phase double-winding non-field excitation changer distribution transformer
Rated capacity(kVA) |
Voltage Combinationand Tap range |
Vector Group Symbo(w) |
No-load current (%) |
Short circuit impedance (%) |
No-load current(%) |
Short circuit impedance(%) |
||
High pressure |
High pressure tap range (%) |
Low pressure (kV) |
||||||
30 |
20 22 24
|
±5% ±2×2.5% |
0.4 |
Dyn11 Yzn11 Yyno |
100 |
690/660 |
2.1 |
5.5 |
50 |
130 |
1010/960 |
2 |
|||||
63 |
150 |
1200/1150 |
1.9 |
|||||
80 |
180 |
1440/1370 |
1.8 |
|||||
100 |
200 |
1730/1650 |
1.6 |
|||||
125 |
240 |
2080/1980 |
1.5 |
|||||
160 |
280 |
2540/2420 |
1.4 |
|||||
200 |
340 |
3000/2860 |
1.3 |
|||||
250 |
400 |
3520/3350 |
1.20 |
|||||
315 |
480 |
4210/4010 |
1.10 |
|||||
400 |
570 |
4970/4730 |
1.00 |
|||||
500 |
680 |
5940/5660 |
1.00 |
|||||
630 |
810 |
6820 |
0.90 |
6.0 |
||||
800 |
980 |
8250 |
0.80 |
|||||
1000 |
1150 |
11330 |
0.70 |
|||||
1250 |
1380 |
13200 |
0.70 |
|||||
1600 |
1650 |
15950 |
0.60 |
|||||
2000 |
1950 |
19140 |
0.60 |
|||||
2500 |
2340 |
22220 |
0.50 |
S11 series 35 kv three-phase double-winding non-field excitation changer distribution transformer
Rated capacity(kVA) |
Voltage Combinationand Tap range |
Vector Group Symbo |
No-load loss (W) |
Load loss (w) |
No-load current (%) |
Short circuit impedance (%) |
||
High pressure |
High pressure tap range (%) |
Low pressure (kV) |
||||||
50 |
35 38.5 |
±5 ±2×2.5% |
0.4 |
Dyn11 YynO |
160 |
1200/1140 |
1.30 |
6.5 |
100 |
230 |
2010/1910 |
1.10 |
|||||
125 |
270 |
2370/2260 |
1.10 |
|||||
160 |
280 |
2820/2680 |
1.00 |
|||||
200 |
340 |
3320/3160 |
1.00 |
|||||
250 |
400 |
3950/3760 |
0.95 |
|||||
315 |
480 |
4750/4530 |
0.95 |
|||||
400 |
580 |
5740/5470 |
0.85 |
|||||
500 |
680 |
6910/6580 |
0.85 |
|||||
630 |
830 |
7860 |
0.65 |
|||||
800 |
980 |
9400 |
0.65 |
|||||
1000 |
1150 |
11500 |
0.65 |
|||||
1250 |
1400 |
13900 |
0.60 |
|||||
1600 |
1690 |
16600 |
0.60 |
|||||
2000 |
1990 |
19700 |
0.55 |
|||||
2500 |
2360 |
23200 |
0.55 |
Note 1: Rated capacity 500KVA and below transformer, the load loss above the oblique line in the table applies to Dyn11 or Yzn11; the load loss below the oblique line applies to Yyn0.
S11 series 35kV three – phase double – winding group non – excitation voltage regulator power transformer
Rated capacity(kVA) |
Voltage Combinationand Tap range |
Vector Group Symbo |
No-load loss (W) |
Load loss (w) |
No-load current (%) |
Short circuit impedance (%) |
||
High pressure |
High pressure tap range (%) |
Low pressure (kV) |
||||||
50 |
35 38.5 |
±5 ±2×2.5% |
0.4 |
Dyn11 YynO |
160 |
1200/1140 |
1.30 |
6.5 |
100 |
230 |
2010/1910 |
1.10 |
|||||
125 |
270 |
2370/2260 |
1.10 |
|||||
160 |
280 |
2820/2680 |
1.00 |
|||||
200 |
340 |
3320/3160 |
1.00 |
|||||
250 |
400 |
3950/3760 |
0.95 |
|||||
315 |
480 |
4750/4530 |
0.95 |
|||||
400 |
580 |
5740/5470 |
0.85 |
|||||
500 |
680 |
6910/6580 |
0.85 |
|||||
630 |
830 |
7860 |
0.65 |
|||||
800 |
980 |
9400 |
0.65 |
|||||
1000 |
1150 |
11500 |
0.65 |
|||||
1250 |
1400 |
13900 |
0.60 |
|||||
1600 |
1690 |
16600 |
0.60 |
|||||
2000 |
1990 |
19700 |
0.55 |
|||||
2500 |
2360 |
23200 |
0.55 |
Note: For transformers with a low voltage of 10.5 kVA, products with a link group designation of DYn11 are available with a rated capacity of 3150 kvA and above and a -5% tap position for maximum current tapping.
SZ11 series 35kV three – phase double – winding on – load voltage regulator power transformer
Rated capacity(kVA) |
Voltage Combinationand Tap range |
Vector Group Symbo |
No-load loss (W) |
Load loss (w) |
No-load current (%) |
Short circuit impedance (%) |
||
High pressure |
High pressure tap range (%) |
Low pressure (kV) |
||||||
630 |
35 |
±2*2.5% ± 5% |
3.15 6.3 10.5 |
Yd11 |
830 |
7860 |
0.65 |
6.5 |
800 |
980 |
9400 |
0.65 |
|||||
1000 |
1150 |
11500 |
0.65 |
|||||
1250 |
1400 |
13900 |
0.55 |
|||||
1600 |
1690 |
16600 |
0.45 |
|||||
2000 |
2170 |
18300 |
0.45 |
|||||
2500 |
2560 |
19600 |
0.45 |
|||||
3150 |
35-38.5 |
±2X2.5%±5% |
3.15 6.3 10.5 |
3040 |
23000 |
0.45 |
7.0 |
|
4000 |
3610 |
27300 |
0.45 |
|||||
5000 |
4320 |
31300 |
0.45 |
|||||
6300 |
5240 |
35000 |
0.45 |
8.0 |
||||
8000 |
35-38.5 |
±2^2.5% |
3 15 3.3 6.3 6.6 10.5 |
YNd11 |
7200 |
38400 |
0.35 |
|
10000 |
8700 |
45300 |
0.35 |
|||||
12500 |
10000 |
53800 |
0.3 |
|||||
16000 |
12100 |
65800 |
0.3 |
|||||
20000 |
14400 |
79500 |
0.3 |
|||||
25000 |
17000 |
94000 |
0.25 |
10.0 |
||||
31500 |
20200 |
112000 |
0.25 |
Note: for low voltage of 10.5 kVA transformer, can provide link group of products labeled DYn11. – 7.5% tap position for maximum current tap.
Product detail pictures:
Related Product Guide:
Cooperation
Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for China wholesale Oil Immersed Transformer - 35Kv Oil Immersed Transformer – Pengbian , The product will supply to all over the world, such as: New Zealand , Cannes , Panama , We are confident that we are able to provide you with opportunities and will be a valuable business partner of you. We look forward to working with you soon. Learn more about the types of products that we work with or contact us now directly with your inquiries. You are welcome to contact us anytime!
By Mag from Switzerland - 2017.10.25 15:53
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Monica from Oslo - 2018.09.23 17:37