Customization: | Available |
---|---|
Type: | Neutral Point Grounding Resistor Cabinet for Trans |
Model No.: | Scb10-20kv |
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The SC (B) series 20KV epoxy cast non excited pressure regulating dry transformer is made of F-grade epoxy resin mixture with fillers. After vacuum film degassing, the inner and outer surfaces of the thin layer casting are reinforced with glass fiber forming mesh high and low voltage coils under vacuum and pressure It is a dry-type transformer with high mechanical strength, electrical strength, and heat resistance. Due to the voltage level of 20KV ranging from 10-35KV, its power supply radius is long, the voltage drop is small, and the line loss is low. The advantages of low consumption of non-ferrous metals make up for the shortcomings of 10KV distribution lines
Product Features
1. Flame retardant, explosion-proof, pollution-free, maintenance free, and can be installed dispersedly in load centers, reducing investment costs and saving expenses.
2. Low loss, good energy-saving effect, bringing economic benefits to operation.
3. The partial discharge capacity is less than 10PC, the coil does not absorb moisture or dust, has high mechanical strength, and is reliable. Save costs.
4. Good resistance to short circuits and lightning strikes.
5. The shell is made of three materials: stainless steel, cold plate, and aluminum alloy. The types are divided into pull-out type and heat dissipation type. The inlet and outlet lines can be upward and upward, downward and upward, and downward and downward.
6. Transformers can be equipped with temperature control and display systems according to user needs, and can be used in conjunction with temperature control systems.
Technical Performance Parameters:
Mode |
Rated Current (A) |
High Voltage | Low Voltage | Connectic symbol |
No-load Current (%) |
No-load Loo (W) |
Load Loos(120ºC) (W) |
LmpedanceVoltage mm |
SC10-315 | 9.09 454.7 | 20±2×2.5% |
0.4 |
Yyn0,Dyn11 | 0.7 | 960 | 4060 | 6 |
SC(B)10-400 | 11.5 577.4 | 0.6 | 1140 | 4820 | ||||
SC(B)10-500 | 14.4 721.7 | 0.6 | 1330 | 5760 | ||||
SC(B)10-630 | 18.2 909 | 0.5 | 1510 | 6800 | ||||
SC(B)10-800 | 23.1 1154.7 | 0.5 | 1730 | 8220 | ||||
SC(B)10-1000 | 28.9 1443.4 | 0.5 | 2040 | 9730 | ||||
SC(B)10-1250 | 36.1 1804.3 | 0.5 | 2360 | 11480 | ||||
SC(B)10-1600 | 46.2 2309 | 0.5 | 2760 | 13790 | ||||
SC(B)10-2000 | 57.7 2886.7 | 0.5 | 3200 | 16280 | ||||
SC(B)10-2500 | 72.2 36084 | 0.4 | 3820 | 19270 |