| Customization: | Available |
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| Application: | Power |
| Phase: | Three |
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Overview
Iron core:
The iron core is made of imported high-quality cold-rolled silicon steel sheet, with a fully oblique seam structure, the core column is bound with F-grade non-lattice tape, and the surface of the iron core is encapsulated with epoxy resin, which reduces no-load loss, no-load current and iron core noise, clips and fasteners are treated with special surface treatment, which further improves the appearance quality of the product.
Temperature control system and air cooling system:
The cross-flow top-blowing cooling fan is adopted, which has the characteristics of low noise, high wind pressure and beautiful appearance, which enhances the overload capacity of the transformer. The temperature control adopts an intelligent temperature controller, which improves the safety and reliability of transformer operation.
High voltage winding:
The high-voltage windings are vacuum cast with filled epoxy resin, which greatly reduces the partial discharge and improves the electrical strength of the coil. The inner and outer walls of the winding are filled with glass fiber grid plates to enhance the mechanical strength of the coil and improve the product's resistance to sudden short circuits. The ability of the coil to never crack.
Low voltage winding:
The low-voltage winding adopts a foil structure, which solves the problem of the axial helix angle when winding the wire and makes the turns more balanced. At the same time, the coil adopts an axial cooling air duct to enhance the heat dissipation capacity. The winding layer adopts TD epoxy resin prepreg. The whole is solidified and formed.
Application:
It has a wide range of applications, especially suitable for places with high fire protection requirements, such as mines, oil fields, subways, power plants, schools, hospitals, commercial centers, high-rise buildings and all indoor configuration systems.
Model
Technical Parameters
| Rated Capacity |
Voltage Ratio(kV) |
Vector Group |
Loss Values for S10 Serial Transformer |
No-load Current |
Impedance | Weight | Outline Dimension | Gauge | ||||
| (kVA) | HV | LV | No-load loss(W) |
Full-load loss(W) (145ºC) |
(%) | (%) | (kg) | L | W | H | (mm) | |
| 30 | 6 6.3 6.6 10 11 ±5% or ±2* 2.5% |
0.4 | Dyn11 or Yyn0 |
190 | 710 | 2 | 4 | 240 | 800(1150) | 440(900) | 800(1200) | 400 |
| 50 | 270 | 1000 | 1.8 | 310 | 850(1200) | 440(900) | 820(1300) | 400 | ||||
| 80 | 370 | 1380 | 1.6 | 470 | 900(1200) | 660(900) | 850(1300) | 550 | ||||
| 100 | 400 | 1570 | 1.6 | 520 | 950(1250) | 660(1000) | 890(1350) | 550 | ||||
| 125 | 470 | 1850 | 1.2 | 600 | 950(1300) | 660(1000) | 940(1350) | 550 | ||||
| 160 | 550 | 2130 | 1.2 | 700 | 1000(1400) | 660(1100) | 920(1400) | 550 | ||||
| 200 | 630 | 2530 | 1 | 830 | 1050(1400) | 820(1100) | 970(1450) | 550 | ||||
| 250 | 720 | 2760 | 1 | 1050 | 1150(1500) | 860(1100) | 1090(1500) | 550 | ||||
| 315 | 880 | 3470 | 1 | 1200 | 1150(1600) | 860(1200) | 1150(1550) | 550 | ||||
| 400 | 980 | 3990 | 0.9 | 1500 | 1250(1600) | 920(1300) | 1230(1600) | 660 | ||||
| 500 | 1160 | 4880 | 0.9 | 1700 | 1300(1700) | 960(1300) | 1400(1700) | 660 | ||||
| 630 | 1350 | 5880 | 0.8 | 1900 | 1350(1800) | 960(1300) | 1430(1750) | 820 | ||||
| 630 | 1300 | 5960 | 0.8 | 6 | 1950 | 1400(1800) | 980(1300) | 1450(1750) | 820 | |||
| 800 | 1520 | 6960 | 0.8 | 2150 | 1450(1800) | 980(1300) | 1480(1800) | 820 | ||||
| 1000 | 1770 | 8130 | 0.8 | 2550 | 1500(1900) | 1020(1400) | 1540(1900) | 820 | ||||
| 1250 | 2090 | 9690 | 0.7 | 2900 | 1600(2000) | 1020(1400) | 1610(1900) | 820 | ||||
| 1600 | 2450 | 11730 | 0.6 | 3500 | 1750(2150) | 1020(1400) | 1680(2100) | 820 | ||||
| 2000 | 3050 | 14450 | 0.5 | 4300 | 1900(2300) | 1060(1500) | 1760(2200) | 1070 | ||||
| 2500 | 3600 | 17170 | 0.5 | 5100 | 2050(2400) | 1060(1500) | 1840(2200) | 1070 | ||||
| Rated capacity |
Voltage Ratio(kv) |
Vector Group |
Loss values for S10 serial transformer |
No-load current |
Impedance | ||
| (kVA) | HV | LV | No-load loss(W) |
Full-load loss (W)(145ºC) |
(%) | (%) | |
| 30 | 35 38.5 ±5% or ±2* 2.5% |
0.4 | Dyn11 or Yyn0 |
360 | 1140 | 2.8 | 6 |
| 50 | 450 | 1425 | 2.6 | ||||
| 80 | 540 | 1805 | 2.2 | ||||
| 100 | 630 | 2090 | 2 | ||||
| 125 | 700 | 2420 | 1.8 | ||||
| 160 | 790 | 2810 | 1.8 | ||||
| 200 | 880 | 3325 | 1.6 | ||||
| 250 | 990 | 3800 | 1.6 | ||||
| 315 | 1175 | 4510 | 1.4 | ||||
| 400 | 1375 | 5415 | 1.4 | ||||
| 500 | 1620 | 6650 | 1.4 | ||||
| 630 | 1860 | 7695 | 1.2 | ||||
| 800 | 2160 | 9120 | 1.2 | ||||
| 1000 | 2430 | 10450 | 1 | ||||
| 1250 | 2835 | 12730 | 1 | ||||
| 1600 | 3240 | 15485 | 0.8 | ||||
| 2000 | 3825 | 18240 | 0.7 | ||||
| 2500 | 4455 | 21850 | 0.7 | ||||
About Company
FAQ
Q 1. what's the payment terms?
A. We accept LC, T/T, D/P,Western Union PayPal. If others, we can discuss.
Q 2. how's the delivery time ?
A. usually it will take about 30 days after order confirmed.
Q 3. tell me the standard of package?
A. For the small capacity, we will use carton, but for big capacity, we should use strong wooden case for protection.
Q 4.Could you offer Form A or C/O ?
A. No problem. We can prepare relative documents to origin affairs office or other office to apply for related certificates.
Q 5.Would you accept to use our logo ?
A.If good quantity, it absolute no problem to do OEM.
Q 6.We want to know month capacity.
A. It depends on which model.For example for relay type capacity , month capacity can reach near 5000pcs/month while big capacity near 2000pcs/month.
Q 7.Where is your market?
A. Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western European so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.
Q 8. what kind of certificates you have ?
A. Our company already achieve ISO9001, and for products, we have CE,ISO9001,ISO14001 and so on.
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