BDMED
THREE-PHASE ISOLATING TRANSFORMER FOR SUPPLY OF MEDICAL ROOMS
3 – 10 kVA
General design features:
- input voltage 3AC 400 V
- output voltage 3AC 230 V
- low-loss design with grain-oriented metal sheet M165-35S
- maximum open circuit voltage AC 250 V between the outer conductors
- no-load current max. 3% of nominal Inenn
- short-circuit voltage UK maximum 3%
- inrush current maximum 12x nominal current
- reinforced insulation and insulated shielding foil between the windings
- constructively insulated mounting brackets
- temperature monitoring with PTC thermistor 120°C in each coil
- shield winding with lead-out, insulated connection
- vector group YNyn0
- hand-back and finger-touch-proof terminals, according to DGUV regulation 3 (IPxxB)
- IP xx B, isolation class E, max. ambient temperature 40°C (ta 40 °C/E)
- vacuum impregnation
- other voltages, powers or designs on request
+49 (0) 60 62 - 9 42 50 
info@bre-trafo.com