-57- h hitron dual selectable ac input ac-dc 19" compatible double eurocard multi-output 300 watts switching mode power supplies hsu300 series features: dual input range user selectable double or triple converter architecture 19" compatible eurocard format meet the safety standards emi meet cispr pub. 22 & fcc class a ce marking compliance 6u x 12hp x 160mm double eurocard vmebus standard specification input specification input voltage: 115vac/230vac dual selectable. input connector: din 41612. input frequency: 47-63hz inrush current: typ. 65a @230vac. input current: 1.2a@115vac/0.7a@230vac. dielectric withstand: meet iec 60950-1. emi: meet cispr pub. 22 & fcc class a. power fail/ok: option. remote (logic) inhibit: available. hold-up time: typ. 20ms. earth leakage: typ. 0.3ma @230vac. over temperature protection (otp): option. output specification output voltage: see ratings chart. output current: see ratings chart. output wattage: typ. 300 watts. output connector: din 41612 at rear. line regulation: typ. 0.4%. load regulation: vo1 typ. 1.0%(main). vo2 typ. 1.0%(main). vo3 typ. 1.0%(main). noise & ripple: typ. 1% peak to peak. ovp: built-in at main vo1/vo2/vo3 (latch). adjustability: available at main output vo1,vo2,vo3. remote sense: installed at main vo1. overload protection (olp): fully protected against output overload and short circuit. consult factory for olp setting. general specification efficiency: typ. 75-80.0%. switching frequency: typ. 100k hz. circuit topology: forward circuit. triple converter. transient response: typ. 3ms following a 25% load change. power density: 1.90 watts / cubic inch. safety standard: iec 60950-1/ul 60950-1 class i. operating temperature: 0 to +50c at full load. derates linearly to +70c at half load. storage temperature: -20 to +85c. temperature coefficient: typ. 0.04%/c. cooling: at least 60cfm forced air flow is required for full load. construction format: 12hp(te)x6ux160mm 19? compatible double eurocard vmebus standard. note: due to requests in market and advances in technol ogy, specifications subject to change without notification. in application
-58- output voltage / current ratings chart mechanical dimensions: mm [inches] weight: 2.75kg (6.06 lb.) triple output main vo1 @# main vo2 @ main vo3 @ model no. typ. volt. max. typ. volt. max. typ. volt. max. hsu300-t050ii (hsu300-32) 36.0a 5.0v 40a 6.0a 12.0v 12a 6.0a 12.0v 12a hsu300-t050kk 36.0a 5.0v 40a 5.0a 15.0v 10a 5.0a 15.0v 10a hsu300-t050mi 36.0a 5.0v 40a 3.0a 24.0v 6a 6.0a 12.0v 12a HSU300-T033II 50.0a 3.3v 55a 6.0a 12.0v 12a 6.0a 12.0v 12a hsu300-t033ei 50.0a 3.3v 55a 15.0a 5.0v -- 6.0a 12.0v 12a hsu300-t050di 36.0a 5.0v 40a 18.0a 3.3v -- 6.0a 12.0v 12a symbol: " " ovp built-in. "@" adjustab le. "#" remote sensing. input & output connectors pin assignments ac input triple output assorted signal assignment ac-l ac-n ac-g +vo1 +vo2 -vo3 dc com nc s(+) s(-) sys reset ac fail cntr &pin# p1-28 p1-30 p1-32 p2-4,6,8,10,12 p2-28,30 p2-16 p2-18,20,22 24,26 p1-8,10,12,24,16,18 20,22,24,26 p2-14 p2-32 p1-6 p1-4 mating connector: din41612-h15 female
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