BUF
Single-phase transformers,
cost-optimized, customer-specific design
Temperature class F
250 VA - 25 kVA
General design features:
- Transformer with customized voltages
- Cost-optimized design
- Open design for fixed installation
- Back-of-hand and finger-safe terminals in accordance with DGUV regulation 3
- Up to 50A connections to transformer terminals, up to 340A terminal blocks, above this copper bars or cable lugs
- IP xx B, insulation class B up to 8000 VA, max. ambient temperature 40°C (ta 40°C/B)
- Insulation class F from 9000 VA, max. ambient temperature 40°C (ta 40°C/F)
- Standard: upright design, others on request
- For loss-optimized versions, see BUVA series
- available in various standards
+49 (0) 60 62 - 9 42 50 
info@bre-trafo.com