SCBH19 amorphous alloy transformer primary energy efficiency
SCBH19 series amorphous alloy transformers have the advantages of low no-load loss, oil-free, flame-retardant, moisture-resistant, crack-resistant and maintenance-free. All places that use ordinary dry-type transformers can be replaced by amorphous alloy dry-type transformers; they can be used in high-rise buildings, commercial centers, airports, oil platforms, maps, tunnels, airports, stations, industrial and mining enterprises and power plants. Suitable for flammable, explosive and other places with high fire requirements for installation and use.
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Classification:
6kV-35kV dry-type transformer
Telephone:86-371-63719330
Product Introduction
SCBH19 series amorphous alloy transformers have the advantages of low no-load loss, oil-free, flame-retardant, moisture-resistant, crack-resistant and maintenance-free. All places that use ordinary dry-type transformers can be replaced by amorphous alloy dry-type transformers; they can be used in high-rise buildings, commercial centers, airports, oil platforms, maps, tunnels, airports, stations, industrial and mining enterprises and power plants. Suitable for flammable, explosive and other places with high fire requirements for installation and use.
Main features
1. Small size and light weight;
2, safe operation, stable and reliable, can be directly run in the load center;
3. High mechanical strength, strong resistance to short circuit, small partial discharge, good thermal stability, high reliability and long service life;
4, no-load loss is small, high efficiency, low noise, energy saving effect is obvious;
5. Good heat dissipation performance, strong operating ability, and can increase capacity operation when forced air cooling;
6, good moisture-proof performance, adapt to high humidity and other harsh environment;
7, with flame retardant, moisture resistance, maintenance-free and other characteristics;
8, this product capacity of 200KVA and above low-voltage copper foil wound coil, high-voltage coil with 180 ℃ high-strength enameled wire wound, using epoxy resin casting structure, has excellent moisture resistance and crack resistance. The core is made of amorphous alloy strip and adopts rectangular cross-section, three-frame and three-column structure.
Parameters
| Technical parameters of SCBH19 series 10kV amorphous alloy dry-type transformer | ||||||||
| Model Type | Voltage combination and tap range Voltage combination（kV） |
join group label Connection symbol | 短路阻抗 Short circuit impedance （%） | No-Load loss W | Load loss W | No-load current No-load current(%) | ||
| High voltage H-V kV | High voltage tap range Tapping range H-V | LV L-V kV | ||||||
| SCBH19-30 | 11 10.5 10 6.3 6 |
±5% ± 2 × 2.5% |
0.38 0.4 0.415 0.433 |
Yyn0 Dyn11 |
4% | 50 | 640 | 1.6 |
| SCBH19-50 | 60 | 900 | 1.4 | |||||
| SCBH19-80 | 85 | 1240 | 1.3 | |||||
| SCBH19-100 | 90 | 1415 | 1.2 | |||||
| SCBH19-125 | 105 | 1665 | 1.1 | |||||
| SCBH19-160 | 120 | 1915 | 1.1 | |||||
| SCBH19-200 | 140 | 2275 | 1.0 | |||||
| SCBH19-250 | 160 | 2485 | 1.0 | |||||
| SCBH19-315 | 195 | 3125 | 0.9 | |||||
| SCBH19-400 | 215 | 3590 | 0.8 | |||||
| SCBH19-500 | 250 | 4390 | 0.8 | |||||
| SCBH19-630 | 6% | 290 | 5365 | 0.7 | ||||
| SCBH19-800 | 335 | 6265 | 0.7 | |||||
| SCBH19-1000 | 385 | 7315 | 0.6 | |||||
| SCBH19-1250 | 455 | 8720 | 0.6 | |||||
| SCBH19-1600 | 530 | 10555 | 0.6 | |||||
| SCBH19-2000 | 700 | 13005 | 0.5 | |||||
| SCBH19-2500 | 840 | 15445 | 0.5 | |||||
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