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SC(B) 14 Cast Resin Wound Core Dry Type Transformer
- 产品描述
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Product Overview
Safe and Reliable
It adopts epoxy resin casting for insulation, with good properties such as flame retardancy, moisture-proof and dust-proof. It can adapt to a variety of complex environments, greatly reducing potential safety hazards and can operate safely indoors and in other environments.
Energy-saving and Environment-friendly
Its no-load loss and load loss are relatively low, meeting high energy efficiency standards. It helps to reduce energy consumption and operating costs, which is more in line with the current concept of green energy conservation.
Stable Performance
It has a reasonable short-circuit impedance, which can effectively limit the short-circuit current. It has good overload capacity and can stably output voltage even when the load fluctuates to a certain extent, ensuring the power supply quality.
Convenient Maintenance
It has a relatively compact and simple structure. The oil-free design avoids common problems such as oil leakage. The daily maintenance workload is small. Only basic maintenance operations such as regular appearance inspection and electrical performance testing are required.
Technical Parameters
Rated Capacity High Voltage Tap Range Low Voltage Vector Group No-load Loss Load Loss Impedance Voltage (kVA) (kV) (kV) (W) (W) (%) 30 6
6.3
10
10.5
11±2*2.5
±504 0.69 Dyn11
Yyn0130 640 4 50 185 900 80 250 1240 100 270 1415 125 320 1665 160 365 1915 200 420 2275 250 490 2485 315 600 3125 400 665 3590 500 790 4390 630 910 5290 630 885 5365 6 800 1035 6265 1000 1205 7315 1250 1420 8720 1600 1665 10555 2000 2075 13005 2500 2450 15445
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