features 3u x 19 x 260 mm from 1 to 8 psu fab0501009 input : 36-75 vdc output : 48vdc power : n x 500w (n is the number of psu) eff ciency : 87 % typ. convection cooled input voltage range : 36 - 75v nominal : 48 vdc input protection : n x fuse 20a transient and surges protected reverse polarity protected output voltage : 48vdc current : n x 10,4a nominal trim range : 90 % to 110 % of 48vdc (factory adjustable) typ. line regulation load regulatio n ripple and noise current limit 0,01 % 0,2 % 0,5 % 115 % of i nominal low line to high line ; full load no load to full load peak to peak, nom. input ; full load vout = 95% of nominal ; automatic restart 0,5 % 1 % 1 % output conditions max. applications telecom. FAB0501013 + fab0501009 1/3 rev. 00
safety : built to meet en60950 emi : built to meet en55022a, conducted. environmental storage temperature : -40c to +100c operating temperature : -20c to 25c ambiant at 60 % of nominal power, convection cooled -20c to 55c ambiant, nominal power, forced air isolation input to chassis : 500 vrms or 700 vdc output to chassis : 500 vrms or 700 vdc general special features from 1 to 8 psu fab0501009 with input voltage detection circuit input range : 36-50,2 vdc switch in input to output direct transfert operating mode effcency : 96 % typ. input range : 50,2-75 vdc switch to fab0501009 operating mode vout = 50,5vdc effcency : 87 % typ. FAB0501013 + fab0501009 2/3 signals output ok : green led when fab0501009 is operating ovp : red led, vout > 53vdc, switch in fab0501009 operation rev. 00
mechanicals + out description output : m6 studs - out FAB0501013 + fab0501009 3/3 - in description input : m6 studs + in rev. 00
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