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Italy Dry type transformer 10kV SC(B)13
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Product Description
Product Introduction
10kV SC(B)13 epoxy resin cast dry-type transformer can be used as an upgraded product of oil-immersed distribution transformer. It is a product with the best performance among all types of dry-type transformers. It is especially suitable for important places such as urban power grids, high-rise buildings, business centers, theaters, hospitals, hotels, tunnels, subways, stations, docks, airports, underground power stations, laboratories, combined substations, etc.
Model Meaning
| S | C | （B） | 11 | - | 口 | / | 口 |
| Three-phase | Resin insulation | Low voltage foil winding | Performance level code | Rated capacity (kVA) |
Voltage level (kV) |
Product Features
The 10kV SC(B)13 power transformer produced by our factory is a low-noise, low-loss resin-wound dry-type transformer that has obtained a product model certificate earlier in China. Due to advanced design, high-quality materials, scientific formula, strict process and high-standard testing, the product has the following characteristics:
◆ The high-voltage winding is made of copper wire, the low-voltage winding is made of copper wire or copper foil, and the glass fiber felt is filled and wrapped. It is poured with epoxy resin without filler under vacuum state. After curing, it forms a solid round shape as a whole, with high mechanical strength, small partial discharge and high reliability.
◆ Flame retardant, explosion-proof, and environmentally friendly. The insulating materials such as glass fiber wound around the coil have self-extinguishing properties, will not produce arcs due to short circuits, and the resin will not produce toxic and harmful gases under high heat.
◆ The coil does not absorb moisture, and the core clamp has a special anti-corrosion protective layer, which can operate in 100% relative humidity and other harsh environments. Intermittent operation does not require dehumidification.
◆ High level of resistance to short circuit and lightning strike
◆ The inner and outer resin layers of the coil are thin, and the heat dissipation performance is good. The cooling method generally adopts natural air cooling (AN). For transformers of any protection level, an air cooling system (AF) can be configured to improve the short-term overload capacity and ensure safe operation.
◆ Low loss, good power saving effect, economical operation, and maintenance-free.
◆ Small size, light weight, less space, low installation cost, no need to consider oil drainage pool, fire prevention and fire fighting facilities and backup power supply, etc.
◆ Because there is no risk of fire or explosion, it can be installed in a dispersed manner at the load center, close to the power point, thereby reducing the line cost and saving expensive low-voltage facility costs.
Technical parameters
SC(B)13 type dry-type transformer
| Model | Rated capacity（kVA） | Link group label | Voltage Organization（KV）） | No-load current（%） | No-load loss（W） | Load loss（75℃）W | Short circuit current（%） | ||
| High pressure（KV） | High voltage tapping range(%) | Low pressure（KV） | |||||||
| SC(B)13-30 | 50 | Yyn0orDyn11 | 10 6.3 6 |
±5% ±2.5×2.5 or ×2.5+3 |
0.4 | 2.0 | 135 | 640 | 4.0 |
| SC(B)13-50 | 50 | 2.0 | 195 | 900 | |||||
| SC(B)13-80 | 80 | 1.5 | 265 | 1240 | |||||
| SC(B)13-100 | 100 | 1.5 | 290 | 1410 | |||||
| SC(B)13-125 | 125 | 1.3 | 340 | 1660 | |||||
| SC(B)13-160 | 160 | 1.3 | 385 | 1910 | |||||
| SC(B)13-200 | 200 | 1.1 | 445 | 2270 | |||||
| SC(B)13-250 | 250 | 1.1 | 515 | 2480 | |||||
| SC(B)13-315 | 315 | 1.0 | 635 | 3120 | |||||
| SC(B)13-400 | 400 | 1.0 | 705 | 3590 | |||||
| SC(B)13-500 | 500 | 1.0 | 835 | 4390 | |||||
| SC(B)13-630 | 630 | 0.85 | 965 | 5290 | |||||
| SC(B)13-630 | 630 | 0.85 | 936 | 5360 | 6.0 | ||||
| SC(B)13-800 | 800 | 0.85 | 1090 | 6260 | |||||
| SC(B)13-1000 | 1000 | 0.85 | 1270 | 7310 | |||||
| SC(B)13-1250 | 1250 | 0.85 | 1500 | 8720 | |||||
| SC(B)13-1600 | 1600 | 0.85 | 1760 | 10500 | |||||
| SC(B)13-2000 | 2000 | 0.7 | 2190 | 13000 | |||||
| SC(B)13-2500 | 2500 | 0.7 | 2950 | 15400 | |||||
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Optical storage charging solution supplier
Cangzhou Huarui Transformer Co., Ltd.
Address: Xinxing Town Industrial Zone, Qing County, Cangzhou, Hebei
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