total power international, inc toll free: 877-646-0900(us) ph# (978)453-7272 www.total-power.com universal input ac-dc medical application open frame single output 43 watts internal switching power supplies tpmi43 series for the details of safety approval, please consult the factory. features: ? accommodate universal ac source s ? comp act 4?x2?x1? pcb format ? meet medical standard en 60601- 1/ ul 2601-1 ? emi meet en 55011 & fcc class b ? ce mar king complianc e specification input specification input voltage: range typ. 90-264vac. rating 100 to 240vac. input connector: v-m connector. input frequency: 47-63hz. inrush current: 12a rms cold start @230vac. input current: typ. 0.7a@115vac, 0.35a @230vac. dielectric withstand: meet iec 60601-1. emi: meet en55011 & fcc class b. hold-up time: typ. 20ms @115vac, 100ms @ 230vac. earth leakage: less than 0.1ma @230vac. general specification efficiency: typ. 85-90%(various with output voltage). switching frequency: 85 khz. circuit topology: fixed frequency flyback circuit. transient response: output voltage returns in less than 0.5ms following a 50% load change. safety standard: meet medical standards ul 2601-1/ en 60601-1 class i. power density: 5.5watts / cubic inch. operating temperature: 0 to +50 c under forced air flow for full load. derate by 1.3w/ c from 40c to 50 c. storage temperature: -20 to +85c. temperature coefficient: typ. 0.04%/c. cooling: at least 5 cfm(100lfm) direct forward air flow is required to achieve full rating power. construction: 4?x2?x1? pcb format. note: due to requests in market and a dvances in technology, specifications s ubject to change without notification. output specification output voltage: see ratings chart. output current: see ratings chart. output connector: v-m connector. output wattage: typ. 42 watts. line regulation: typ. 0.2%. load regulation: typ. 2-3%. noise & ripple: typ. 1.0% peak to peak. ovp: built-in at main output (latch). adjustability: factory set. overload protection (olp): fully protected against output s overload and short circuit. typ. olp set at 105-120% of rating output power. consult the factory for olp setting. total power international, inc.
total power international, inc toll free: 877-646-0900(us) ph# (978)453-7272 www.total-power.com output voltage/current ratings chart mechani cal dimensions: mm [inches] weight: 145g (5.12 oz.) single output main output model no. typ. volt. tpmi43-s1203 50 3 .50a 12.0v tpmi43-s1502 70 2 .70a 15.0v tpmi43-s2401 70 1 .70a 24.0v tpmi43-s4800 85 0 .85 a 4 8.0v symbol: ? ovp built-in. input & output connectors pin assignment ac inp ut single output assignment ac-l ac-n ac-g vo1 dc com cntr/pin# p1-l p1-n g p2 -1,2 p2 -3,4 mating connector: p1,2 molex # 5195 or 5239 series. total power international, inc.
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