Negotiable
The date of payment from buyers deliver within days
Hebei
Long-term effective
2017-12-29 21:38
96
Company Profile
Ningbo Ville Electric Co., Ltd.By certification [File Integrity]
Contact:Miss Zydq(Mr.)
Email:
Telephone:
Area:Hebei
Address:Hebei
Specifications:
1.Insulation Electrical transformer 1000kva
2.IEC Standards
3.High efficiency,low loss,low noise
4.Long lifetime
5.Copper winding or alluminum winding
China manufacturer oil immersed three phase amorphous power transformers 1500kva
With the company's unique calculation program, the iron core, coil, body, leading wire, fuel tank and other components for the 10-35kV class oil immersed power transformers are optimized in all directions to ensure product performance, excellent process equipment, careful material optimization, efficient manufacturing, making the transformer with low loss, low partial discharge, low noise etc., the product quality is superior, with energy saving and environmental protection, reliable operation and effectively reduce the operating costs.
Product Advantages:
1.Compared with S9,S11series oil immersed three phase amorphous power transformers 1500kva,the annual average no-load loss of S13 is reduced by 30% and the average load loss is reduced by 20%.At the same time,it saves energy obviously.
2.It has the complete symmetry tri-phased iron core magnetic circuit,which greatly reduces the magnetic resistance and no-load loss,and thus,though adopting the traditional materials,which is more high efficient and energy saving,producing smaller noise and with more compact structure.
The iron core material | Being selected from high-quality high magnet conductive cold-rolled silicon steel sheet, the iron core processing uses German-imported Georg line cutting device, with the full-gradient ladder joint structure, no hole banding, plate-type clamping part structure. |
Coil Structure |
The high and low voltage coil is packed according to the split phase. The design pressure is evenly compressed to ensure the coil axial strength. The inner coil is lined with high-strength phenolic paper tube. The internal and external struts are used on the high and low voltage coil, technically making ensure enough tightening of the coil radial. |
Leading Wires | Transformer wires use the oxygen-free copper and high-strength insulation material. |
Oil Tank Manufacturing |
Transformer tank adopts bucket type or bell-type.
|
The transformer explosion-proof device | The explosion-proof device uses YSF8-type pressure relief valve. |
Crimping Technology | Transformer wires use the oxygen-free copper and high-strength insulation material. |
Details
Applications
This product is suitable for the core structures in power plants, substations, large-scale industrial and mining and petrochemical enterprises.
Product Features
Based on S9 series, the no-load loss for S11 series products decreased averagely 10.3%, no-load current decreased 22.4%.
The three-phase oil immersed idstribution transformer adpots new type insulation structure and makes the shot-circuit resistance strong.
Transformer tank adopts fully sealed structure, fuel tank and tank rim can be connected by bolts or welded firmly, the transformer oil doesn't contact with the air, extending the service life.
Improve the relevant sealing parts for the fuel tank, increase the reliability and advance the technical level to ensure the reliability of the seal.
S11-M series of transformer tank uses the corrugated plate radiator. when the oil temperature changes, the corrugated board expands from the heat and contracts from the cold, which can replace the role of the oil conservator, the corrugated plate type fuel tank has beautiful appearance, less occupied area.
Technical Parameters
S13 Electrical Equipment oil immersed three phase amorphous power transformers
Product Model No. |
Rated Capacity KVA
|
Rated Voltage KV |
Connection Group Symbol |
Loss W |
No-load Current (%)
|
Impedance Voltage(%)
|
|||
High Voltage KV |
Tapping Range of High Voltage |
Low Voltage KV |
No-load |
Load |
|||||
S13-M*R-30/10 |
30 |
10 |
±5% ±2% 2.5% |
0.4 |
Dyn11 Yyn0 |
80 |
630/600 |
0.30 |
4.0
|
S13-M*R-50/10 |
50 |
100 |
910/870 |
0.24 |
|||||
S13-M*R-80/10 |
80 |
130 |
1310/1250 |
0.22 |
|||||
S13-M*R-100/10 |
100 |
150 |
1580/1500 |
0.21 |
|||||
S13-M*R-160/10 |
160 |
200 |
2310/2200 |
0.19 |
|||||
S13-M*R-200/10 |
200 |
240 |
2730/2600 |
0.18 |
|||||
S13-M*R-250/10 |
250 |
290 |
3200/3050 |
0.17 |
|||||
S13-M*R-315/10 |
315 |
340 |
3830/3650 |
0.16 |
|||||
S13-M*R-400/10 |
400 |
410 |
4520/4300 |
0.16 |
|||||
S13-M*R-500/10 |
500 |
480 |
5410/5100 |
0.16 |
|||||
S13-M*R-630/10 |
630 |
570 |
6200 |
0.15 |
4.5 |
||||
S13-M*R-800/10 |
800 |
700 |
7500 |
0.15 |
|||||
S13-M*R-1000/10 |
1000 |
830 |
10300 |
0.14 |
|||||
S13-M*R-1250/10 |
1250 |
970 |
12000 |
0.13 |
|||||
S13-M*R-1600/10 |
1600 |
1170 |
14500 |
0.13 |
Notes:
The Dimension and weight will be changed according to the requirements. These two data in the table will be subject to the factory documents.
Technical Parameter for S11 Series 35kV (50kva-2500kva) oil immersed three phase amorphous power transformers With Off Circuit Tap Changer
Model |
Voltage Combination | Connection Group Symbol | No-load Loss (W)75ºC | Load Loss R(W) | 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) | ||
High Voltage (kV) | Tapping Range of High Voltage% | Low Voltage (kV) | |||||||||||||
50 | 35 38.5 |
±2×2.5 ±5 |
0.4 |
Dyn11/ Yyn0 |
160 | 1200/1140 | 6.5 | 1.3 | 1195 | 935 | 1825 | 660*660 | 300 | 330 | 860 |
100 | 230 | 2010/1910 | 1.1 | 1200 | 995 | 1935 | 660*660 | 470 | 383 | 1130 | |||||
125 | 270 | 2370/2260 | 1.1 | 1235 | 940 | 1955 | 660*660 | 550 | 465 | 1335 | |||||
160 | 280 | 2820/2680 | 1.0 | 1285 | 895 | 1950 | 660*660 | 580 | 485 | 1475 | |||||
200 | 340 | 3320/3160 | 1.0 | 1310 | 1150 | 1985 | 660*660 | 680 | 595 | 1755 | |||||
250 | 400 | 3950/3760 | 0.95 | 1450 | 1090 | 2010 | 660*660 | 860 | 650 | 2000 | |||||
315 | 480 | 4750/4530 | 0.95 | 1930 | 1065 | 2320 | 820*820 | 980 | 765 | 2290 | |||||
400 | 580 | 5740/5470 | 0.85 | 1850 | 1165 | 2015 | 820*820 | 1170 | 885 | 2725 | |||||
500 | 680 | 6910/6580 | 0.85 | 2045 | 1205 | 2415 | 820*820 | 1340 | 960 | 3090 | |||||
630 | 830 | 7860 | 0.65 | 2085 | 1240 | 2515 | 660*660 | 1550 | 895 | 3810 | |||||
800 | 980 | 9400 | 0.65 | 2305 | 1615 | 2685 | 820*820 | 1990 | 1030 | 4510 | |||||
1000 | 1150 | 11500 | 0.65 | 2545 | 1540 | 2590 | 1070*1070 | 2415 | 1475 | 5055 | |||||
1250 | 1400 | 13900 | 0.60 | 2495 | 2010 | 2675 | 820*820 | 2480 | 1405 | 5290 | |||||
1600 | 1690 | 16600 | 0.60 | 2680 | 2100 | 2770 | 820*820 | 2600 | 1490 | 5450 | |||||
2000 | 1990 | 19700 | 0.55 | 2790 | 2180 | 2860 | 820*820 | 2720 | 1590 | 5600 | |||||
2500 | 2360 | 23200 | 0.55 | 2900 | 2290 | 2980 | 1070*1070 | 2830 | 1720 | 5760 |
S11 Series 35kV 630kVA-31500kVA oil immersed three phase amorphous power transformers With Off Circuit Tap Changer
Model | Voltage Combination | Connection Group Symbol | No-load Loss (W) | Load Loss R(W) | No-load Current(%) | Short circuit impedance (%) | Length L(mm) | Width W(mm) | Height H(mm) | Gauge Horizontal*Vertical (mm) | Active parts Weight(Kg) | Oil Weight(Kg) | Total Weight(Kg) | ||
High Voltage (kV) | Tapping Range of High Voltage% | Low Voltage (kV) | |||||||||||||
630 | 35 |
±2×2.5 ±5 |
3.15 6.3 10.5 |
Yd11 | 830 | 7860 | 0.65 | 6.5 | 2400 | 1700 | 2210 | 820*820 | 2210 | 900 | 3250 |
800 | 980 | 9400 | 0.65 | 2500 | 1850 | 2390 | 820*820 | 2350 | 1030 | 3500 | |||||
1000 | 1150 | 1150 | 0.65 | 2700 | 1950 | 2510 | 820*820 | 2490 | 1180 | 3860 | |||||
1250 | 1400 | 1390 | 0.55 | 2900 | 2050 | 2630 | 820*820 | 2600 | 1350 | 4350 | |||||
1600 | 1690 | 1660 | 0.45 | 3050 | 2130 | 2750 | 820*820 | 2810 | 1580 | 4855 | |||||
2000 | 2170 | 1830 | 0.45 | 3105 | 2195 | 2805 | 1070*1070 | 2800 | 1800 | 5300 | |||||
2500 | 2560 | 1960 | 0.45 | 3150 | 2535 | 2980 | 1070*1070 | 3525 | 2060 | 7665 | |||||
3150 | 35-38.5 |
±2×2.5 ±5 |
3.15 6.3 10.5 |
3040 | 2300 | 0.45 | 7.0 | 3920 | 2725 | 2840 | 1070*1070 | 3995 | 2205 | 8565 | |
4000 | 3610 | 2730 | 0.45 | 3310 | 2915 | 3070 | 1070*1070 | 4825 | 2560 | 10115 | |||||
5000 | 4320 | 3130 | 0.45 | 3480 | 3020 | 3145 | 1070*1070 | 5700 | 2635 | 11305 | |||||
6300 | 5240 | 3500 | 0.45 | 8.0 | 3590 | 2905 | 3210 | 1475*1475 | 7120 | 3240 | 13510 | ||||
8000 | 35-38.5 |
±2×2.5 |
3.15 3.3 6.3 6.6 10.5 |
YNd11 | 7200 | 3840 | 0.35 | 4070 | 3050 | 3595 | 1475*1475 | 8875 | 3840 | 16690 | |
10000 | 8700 | 4530 | 0.35 | 4106 | 2795 | 3655 | 2000*1475 | 10305 | 3600 | 17690 | |||||
12500 | 1000 | 5380 | 0.30 | 4570 | 3010 | 3840 | 1475*1475 | 12830 | 4310 | 20990 | |||||
16000 | 1210 | 6580 | 0.30 | 5235 | 3295 | 4615 | 2000*1475 | 16010 | 6650 | 27660 | |||||
20000 | 1440 | 7950 | 0.30 | 5360 | 3415 | 4660 | 2000*1475 | 18820 | 7600 | 32170 | |||||
25000 | 1700 | 9400 | 0.25 | 10.0 | 5830 | 3810 | 4860 | 2000*1475 | 22360 | 9800 | 42600 | ||||
31500 | 2020 | 112000 | 0.25 | 6290 | 4290 | 5260 | 2000*1475 | 25110 | 12010 | 49960 |
Note: 1: For the transformer of low voltage 10.5kV, the connection group symbol is applicable to Dyn11.
Note: 2: For the transformer of rated capacity 3150kVA or above, the -5% tapping position is for maximum current tap.
Note: 3: When the annual average load rate for the transformer is between 35% to 45%, the loss value in the table can obtain the highest operational efficiency.
Related Products
Company Profile:
Baoding Zhongyi Electrical material Manufacturing Co., Ltd. is located at the beautiful Baiyangdian Science and Technology Town in Baoding City, with an advantageous geographical location and convenient transportation. Our company covers an area of 30,000 square meters, the building area of 16,000 square meters. The registered capital of the company is RMB 81,000,000.
The company mainly produces:
The hoisting, tooling and testing equipments are complete.
All performance indicators of the products have reached the relevant national standards and international standards.
Our company's products are widely used in different industries, involving power plants, chemicals, construction, mining, metallurgy, rail transportation and so on, best meeting the needs of various users.
Sillicon steel sheet core for oil immersed three phase amorphous power transformers
Certifications:
Packaging &Shipping
Packing:
1, Wrapped with plastic film.
2, Fixed in a wooden case.
3, Wooden case on a pallet.
Delivery Details :
10-30 days according to order quantities
FAQ
Q: Are you trading company or manufacturer ?
A: We are power transformer factory.
A: Generally it is 15-20 days and it is also depending on the order quantity.
A: Yes, we could offer the sample
A: 30% T/T in advance ,balance before shippment.
How to order:
Please provide the following data when placing an order, so we can service you better.
Number |
Data for Transformer |
1 |
Type of transformer |
2 |
Rated capacity |
3 |
Input voltage/ Output voltage |
4 |
Phase number |
5 |
Frequency |