B82747-F4253-N20

Jump to preceding page Chokes for Power Lines Current-Compensated Ring Core Triple Chokes Rated voltage 440/250 Vac Rated current 6 to 25 A Rated inductance 1,3 to 6,0 mH Construction s Current-compensated ring core triple choke s s s s B82747 with ferrite core Polycarbonate case For trough-hole fixing Polyurethane potting Sector winding Features s Case and potting flame-retardant as per UL 94 V-0 s > 1 % stray inductance for symmetrical interference suppression s High currents Applications s Switch-mode power supplies for converters, USV s Power supplies Terminals s Unidirectional, tinned leads Marking Manufacturer, ordering code, rated current, rated inductance, rated voltage, climatic category, graphic symbol, date of manufacture Approbationen Approval marks Standards VDE 0565-2 UL 1283 Circuit diagram 360 04/00 Chokes for Power Lines Current-Compensated Ring Core Triple Chokes Dimensional drawing B82747 General technical data Test voltage VT Rated current IR Inductance tolerance ∆L/L0 Weight For further technical data see page 334 2500 Vac, 2 s (line/line) Referred to 50 Hz and 60 °C ambient temperature ± 30 % < 20 % at dc loading with IR Approx. 350 g Characteristics and ordering codes IR A 6 10 16 25 LR mH 6,0 3,0 2,0 1,3 LS, typ µH 130 60 40 16 Rtyp mΩ 50 20 12 7,5 Hex 7+ 0,2 Ordering code B82747-F4602-N1 B82747-F4103-N1 B82747-F4163-N1 B82747-F4253-N20 Approval marks × × × — × × × — 361 04/00 Jump to succeding page Chokes for Power Lines Current-Compensated Ring Core Triple Chokes Impedance |Z | versus frequency f (measured with windings in parallel) B82747 362 04/00