Back to product center
Power Transformers
SBH15 Amorphous Alloy Oil-Immersed Transformer 200 kVA
Model: SBH15-200/10
SBH15 series amorphous alloy core oil-immersed distribution transformer, rated 200 kVA, 10kV/0.4kV. Amorphous alloy core reduces no-load loss by 70% vs conventional silicon steel. Hermetically sealed corrugated tank. IEC 60076, GB 25446 compliant. Ideal for rural electrification and utility distribution.
Technical Data
| Rated Capacity | 200 kVA |
|---|---|
| Primary Voltage | 10 kV |
| Secondary Voltage | 0.4 kV |
| Core Material | Amorphous Alloy (Fe-Si-B) |
| No-Load Loss | ≤120W |
| Load Loss (75°C) | ≤2600W |
| Impedance Voltage | 4.0% |
| Frequency | 50/60 Hz |
| Vector Group | Dyn11 / Yyn0 |
| Cooling | ONAN |
| Tank Type | Hermetically Sealed Corrugated |
| Standards | IEC 60076, GB 25446, GB/T 6451 |
Product Features
Amorphous alloy core reduces no-load loss by 70%
Ultra-low TOC (Total Owning Cost) over lifecycle
Hermetically sealed design eliminates oil contamination
Corrugated tank wall for efficient heat dissipation
Low noise level suitable for residential areas
25+ years service life with minimal maintenance
Off-circuit tap changer ±5% or ±2×2.5%
Product Images