400 kVA SBH21-M.RL Amorphous Alloy Distribution Transformer
Low No-Load Loss: The amorphous alloy core helps reduce core losses during continuous operation.
Reliable Oil-Immersed Design: The transformer uses an oil-immersed structure with ONAN cooling for dependable distribution service.
Project-Specific Protection: Pressure-relief, temperature-monitoring and other protective accessories can be provided according to the project specification.
The SBH21-M.RL-400 amorphous alloy transformer uses amorphous alloy material as its core, which has extremely low hysteresis loss and eddy current loss, thereby significantly reducing no-load loss and improving the energy efficiency ratio, achieving energy-saving effects. At the same time, the transformer also has environmental protection and safety features.
Product Details
400 kVA SBH21-M.RL Amorphous Alloy Distribution Transformer
This three-phase oil-immersed distribution transformer uses an amorphous alloy core to reduce no-load loss and improve long-term operating efficiency. It is intended for utility, industrial, commercial and renewable-energy distribution projects requiring reliable continuous service.
Typical Technical Configuration
Rated capacity: 400 kVA
Typical voltage ratio: 10/0.4 kV; other voltage ratios are available after engineering review.
Frequency: 50 Hz or project-specific.
Cooling method: ONAN.
Connection group: Yyn0 or Dyn11, subject to project requirements.
Core: Amorphous alloy.
Insulating liquid: Mineral oil or an approved project-specific alternative.
Insulation and Protection
The rated insulation level and BIL are determined by the system highest voltage, applicable standard and project specification. Optional accessories can include a pressure-relief device, liquid-level indication, temperature monitoring, pressure-vacuum indication, surge protection and other project-specified protective devices.
Testing and Documentation
Routine tests are performed according to the agreed technical specification. Drawings, datasheets, nameplate details, test records and export documentation can be supplied as required.
Request a Quotation
Please provide the primary and secondary voltage, frequency, vector group, impedance, winding material, ambient conditions, applicable standard, quantity and delivery destination.
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