your dependable power partner ? www.powerbox.com.au 399 railways pbsp 740 series 72vdc, 4000 watts railway dc/ac inverter features ? high surge rating of 12kw. ? halogen free low smoke radox cabling. ? earth leakage breaker on output. ? strengthened against shock & vibration. ? input spike & burst protection. specifications input voltage 60-84vdc current 40ma standby, 60a (74vdc input), 160a max. under voltage cut-out 59vdc. under voltage re-set 71vdc. over voltage cut-out 90vdc. over voltage re-set 87vdc. input protection 100a, as3111, 10ka mcb. output voltage 240vac 5% frequency 50hz 1% total harmonic distortion 3% output power 4kw continuous. surge power 5kw, 30min; 12kw, 3sec. output overload and short circuit protection automatic shutdown, auto restart after 60 secs. output protection via 20a mcb / rcd as per as3111 / as3190.output neutral connected to inverter chassis earth on inverter side of mcb / rcd. over temperature protection shutdown, auto-restart. operating efficiency 90%?95% load dependent. isolation input ? output: 4250vac input ? ground: 1700vac output ? ground: 2250vac environmental operating temperature 0c to 50c ambient. derate to 65c at reduced duty cycle. cooling internal thermostatically controlled fan. shock 4g 20% longitudinally vibration resonant search: 20-2.2mm double amplitude (1-9hz) 2.2-0.8mm double amplitude (10-50hz) endurance: 3 hours per axis (x,y,z) at 50hz 0.8mm double amplitude. relative humidity 95% non-condensing standards and approvals emc en50121-3-2:2000. c-tick as/nzs2064:1997 group 1 class a mechanical dimensions 490x300x235mm weight 38kgs. enclosure powder coated aluminium chassis. wiring all internal wiring uses radox 125 halogen free low smoke cable. mounting suitable for vertical or horizontal mounting. dc input connector ms3102 r28-22p f80 six crimp pin chassis receptacle. dc mating connector ms3108 e28-22sf80 right angle six crimp socket plug with strain relief. supplied with unit output connector (PBSP-740-d variant) ac output connector ms3102 r1810s f80. four crimp socket chassis receptacle. ac mating connector ms3106 r1810p f80. four crimp pin plug with strain relief supplied with the unit. output connector (PBSP-740-g variant) ac output connector three wilco wibm110-le terminations single phase 10a 3 flat ip56 insulated socket outlets.
400 railways pbsp 740 series 72vdc, 4000 watts railway dc/ac inverters d - variant g - variant
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