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1. The core uses amorphous alloy as the core material.
2. No-load loss is reduced by 60-70% compared to silicon steel core transformers of the same model and capacity, with remarkable energy-saving effects.
3. The coils are cast with imported Class H epoxy resin under vacuum conditions (1 - 3 mbar), resulting in a smooth and aesthetically pleasing surface.
4. High mechanical strength, strong short-circuit resistance, and good moisture resistance.
5. No pre-heating treatment is required before commissioning, and no moisture-removal treatment is needed for intermittent operation.
6. Small external dimensions, light weight, crack-free, with no surface crazing and low partial discharge.
7. High insulation level and excellent lightning impulse resistance.
8. Maintenance-free, with strong heat dissipation capacity and long service life.
9.The transformer has low no-load and load losses, achieving remarkable energy-saving effects.
1. Operating Conditions: Indoor installation
2. Models: SCBH15, SCBH17, SCBH19
3. Capacity: 30 to 4000 kVA
4. Rated Voltage: High voltage/Low voltage: 10/0.4 kV (customizable for non-standard voltages)
5. Impedance: 4% - 10%
6. Insulation Class: Class F, Class H
7. Connection Group: Dyn11
8. Insulation Level: LI75AC35/AC3
9. Execution Standards:
GB20052-2020 Energy Efficiency Limit Values and Energy Efficiency Grades for Power Transformers
GB/T22072-2018 Technical Parameters and Requirements for Dry-Type Amorphous Alloy Core Distribution Transformers
GB/T1094.11-2022 Power Transformers - Part 11: Dry-Type Transformers