high voltage step up transformer
distribution transformer
The products implement the National Standard GB1094-2013 Power Transformer and GB / T6451-2015 Three-phase Oil-immersed Power Transformer Technical Parameters and Requirements, and are recommended as the major equipment products for the national urban and rural power grid construction and retrofit by the State Economic and Trade Commission.
Product Description
The products implement the National Standard GB1094-2013 Power Transformerand GB / T6451-2015 Three-phase Oil-immersed Power Transformer Technical Parameters and Requirements, and are recommended asthe major equipment products for the national urban and rural power grid construction and retrofit by the State Economic and Trade Commission.
S11 series transformer adopts high quality material for copper winding, especially applying the new technology and new material for the coil insulation and active parts, thus the no-load and the load loss are obviously reduced, the performance and structure are more reliable and superior.
Product Features
●Good Economic Performance
The no-load loss for S11 series products decreased 10.3% averagely, no-load current decreased 22.4%based on S9 series.
● Long Service Life
Transformer tank adopts hermetical structure, tank and tank cover can be connected by bolts or welded firmly, the transformer oil won’t contact with air,so that extend the service life effectively.
● High Operation Reliability
Improve the relevant sealing parts for the tank, increase the reliability and advance the technical level to ensure the reliability of the seal.
● Small Installation Area
S11-M series transformer tank uses the corrugated plate radiator. When the oil temperature changes, the corrugated plate will proceed thermal expansion, which can replace the role of the oil conservator. the corrugated plate tank has beautiful appearance, less occupied area.
Table 1: 6Kv, 10kV & 30kVA-2500kVA Power Transformer With Off Circuit Tap Changer
|
Rated Capacity (kVA) |
Voltage Combination |
Connection Group Symbol |
No-load Loss R（W） |
Load Loss R（W）75℃ |
Impedance Voltage (%) |
No-load Current（%） |
Length L（mm） |
Width W (mm） |
Height H（mm） |
Gauge Horizontal*Vertical（mm） |
Active parts Weight（Kg） |
Oil Weight（Kg） |
Total Weight（Kg） |
||
|
(KV) High Voltage |
Tapping Range of High Voltage |
(KV)Low Voltage |
|||||||||||||
|
30 |
±5%±2×2.5% |
Dyn11Yzn11Yyn0 |
100 |
630/600 |
980 |
735 |
1145 |
400*400 |
178 |
78 |
355 |
||||
|
50 |
130 |
910/870 |
1017 |
758 |
1205 |
450*400 |
240 |
92 |
415 |
||||||
|
63 |
150 |
1090/1040 |
1035 |
785 |
1285 |
450*400 |
285 |
105 |
505 |
||||||
|
80 |
180 |
1310/1250 |
1065 |
800 |
1290 |
450*400 |
330 |
110 |
540 |
||||||
|
100 |
200 |
1580/1500 |
1072 |
820 |
1305 |
450*400 |
345 |
116 |
590 |
||||||
|
125 |
240 |
1890/1800 |
1155 |
1105 |
1310 |
450*550 |
415 |
135 |
705 |
||||||
|
160 |
280 |
2310/2200 |
1235 |
850 |
1535 |
550*550 |
485 |
155 |
835 |
||||||
|
200 |
340 |
2730/2600 |
1282 |
860 |
1557 |
550*550 |
582 |
168 |
965 |
||||||
|
250 |
400 |
3200/3050 |
1310 |
940 |
1605 |
550*550 |
695 |
210 |
1135 |
||||||
|
315 |
480 |
3830/3650 |
1465 |
1120 |
1915 |
660*650 |
855 |
255 |
1520 |
||||||
|
400 |
570 |
4520/4300 |
1440 |
1165 |
1725 |
660*660 |
950 |
295 |
1590 |
||||||
|
500 |
680 |
5410/5150 |
1510 |
1250 |
1845 |
660*650 |
1150 |
320 |
1905 |
||||||
|
630 |
810 |
6200 |
1650 |
1140 |
1920 |
660*650 |
1500 |
435 |
2015 |
||||||
|
800 |
980 |
7500 |
2125 |
1175 |
2315 |
820*820 |
1910 |
760 |
3510 |
||||||
|
1000 |
1150 |
10300 |
2150 |
1380 |
2570 |
820*820 |
2125 |
880 |
3850 |
||||||
|
1250 |
1360 |
12000 |
2355 |
1485 |
2570 |
820*820 |
2605 |
960 |
4610 |
||||||
|
1600 |
1640 |
14500 |
2385 |
1750 |
2630 |
820*820 |
3125 |
1150 |
5420 |
||||||
|
2000 |
1940 |
18300 |
1940 |
1400 |
1700 |
820*820 |
2420 |
780 |
4200 |
||||||
|
2500 |
2290 |
21200 |
2050 |
1480 |
1800 |
820*820 |
2560 |
880 |
4680 |
||||||
Notes:
Send product request
Other supplier products
 |
Amorphous alloy power transformer China | is a new type of energy saving transformer made of a new magnetic conducting material (amorphous alloy). It is more than 70% lower than the no-loa... |
 |
High and Low Voltage Switchgears,Indoor AC Switchgear | Product Description KYN28A-12 (GZS1-12) Indoor AC Metal Clad Intermediate Switchgear, this product is suitable for three phase AC power system with... |
 |
What are the steps of transformer maintenance? | What are the steps of transformer maintenance? Transformer is an important electrical equipment that must be used in our production and life. For ... |
 |
ZS Series Rectifier Transformer,oil immersed power transformer,high quality oil transformer,oil immersed power thransformer | ZS Series Rectifier Transformer,oil immersed power transformer,high quality oil transformer,oil immersed power thransformer Oil Immersed Transforme... |
 |
What is the short circuit impedance of transformer? | What is the short circuit impedance of transformer? Do you know what the short circuit impedance of transformer is? Transformer such as the, it i... |
Same products
 |
ACREL AID150 ALARM AND DISPLAY DEVICE | Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD. | The AID150 insulation monitoring device schneideris designed for visual and audible indication of... |
 |
ACREL ANSVG STATIC VAR GENERATOR | Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD. | ANSVG series of reactive power and harmonic hybrid compensation devices are connected in parallel... |
 |
The Working Principle of Active Power Filter | Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD. | Active power filter is a new type of power electronic device used to dynamically suppress harmoni... |
 |
ACREL PZ72L-DE MULTIFUNCTION DC ENERGY METER | Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD. | PZ series intelligent DC atorch electric energy meteris designed for applications such as DC pane... |
 |
ACREL DTSD1352-C SOLAR INVERTER SMART METER | Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD. | Acrel sungrow smart meterDTSD1352 din rail type multi-function energy meter is an intelligent ins... |
