condor d.c. power supplies, inc., a subsidiary of sl industries, inc. 805-486-4565 ?(800) 235-5929 fax: (805) 487-8911 http://www.condorpower.com nmx-750 featuring: forced current sharing for n +1 redundancy remote sense on outputs #1 and 2 universal ac input 0.99 typical power factor dual converter design eliminates interaction between logic and auxiliary outputs low ripple and noise on all outputs dc power good and ac power fail signals true remote inhibit monotonic turn-on and turn-off model pwr output #1 output #2 output #3 output #4 nmx-753-0512 750 +5v @ 120a +12v @ 12/20a pk -12v @ 10a NMX-754-1205 750 +5v @ 120a +12v @ 12/20a pk -12v @ 10a 5.2v @ 5a nmx-754-1212 750 +5v @ 120a +12v @ 12/20a pk -12v @ 10a 12v @ 5a nmx-754-1224 750 +5v @ 120a +12v @ 12/20a pk -12v @ 10a 24v @ 3a nmx-754-1512 750 +5v @ 120a +15v @ 10a -15v @ 10a 12v @ 5a nmx-754-1524 750 +5v @ 120a +15v @ 10a -15v @ 10a 24v @ 3a 750 watts power factor corrected multiple output, forced current sharing standard nmx series the smallest, most capable 750 w power supply of its kind. condor has developed the nmx series of power supplies to meet the global mar- ket s demand for increased performance and reliability. in the nmx, universal input, smaller volume and added features have been achieved without compromising condor s superior reliability. condor engineers have perfected a unique converter that operates up to 350 khz, with increased efficiency. this allows us to make smaller power supplies without the penalty of higher operating temperatures. refined use of surface mount technology allows condor to add performance features such as forced current sharing and power factor correction. it also assures enhanced reliability through the reduction of circuit board area and the number of through-hole components.
condor d.c. power supplies, inc., a subsidiary of sl industries, inc. 805-486-4565 ?(800) 235-5929 fax: (805) 487-8911 http://www.condorpower.com function 115 vac 230 vac connector tb1- line line 1 tb1- neutral line 2 tb1- safety ground safety ground function location notes connector output #1 terminal marked +v main output terminal marked -v rtn (common) output #2 j6-3,11, 4, 12 j6-5, 13, 6, 14, 7, 15 rtn (common) output #3 j6-8, 16 j6-5, 13, 6, 14, 7, 15 rtn (common) output #4 j6-1, 9 (+) floating output j6- 2, 10 (? floating output specifications: all models input ac input: 90-264 vac continuous range, 47 to 63 hz. internally fused for 15 a. power factor: 0.99 typical at full load. meets en61000-3-2. inrush: cold start ac current is less than 50 a at 115 vac and 100 a at 230 vac. limited by thermistor. brownout protection: holds regulation to 85 vac. holdup time: 20 ms minimum after removal of power at full load. efficiency: 75% typical. ac power fail: provides ttl ??5 ms before output voltage goes out of regulation band upon loss of ac power. output adjustability: outputs #1 and 2 user adjustable ?% minimum. output #3 tracks #2; initial accuracy ?%. output #4 user adjustable ?% minimum, or +5% only if voltage is 5.2 v. line & load reg: outputs #1, 2, and 4 hold ?% over ac input range and 0 to 100% load change. output #3 requires 20% minimum load on outputs #2 and 3 to hold ?%. ripple & noise: less than 1% p-p or 100 mv, whichever is greater. remote sense (outputs #1 and 2) : compensates for 250 mv total line drop. open sense lead protection. (see redundancy, below.) temperature coefficient (outputs #1, 2, and 4) : 0.02% per degree c. stability: 0.1% over 8 hours after 30 minutes warm-up. transient response (outputs #1, 2, and 4) : output voltage returns to within 1% in less than 500 ? for a 50% load change. peak transient does not exceed 5%. overload protection: all outputs are protected against overload and short circuit. automatic recovery upon removal of fault. overvoltage protection (outputs #1 and 2) : protects load against power supply induced over voltage. trip point is factory set so that output voltage cannot exceed 136% of nominal. peak output current: dual current ratings define continuous and peak currents. the peak current shown can be delivered for a maximum period of 30 seconds. remote inhibit: contact closure to the negative sense line or a ttl level ??turns off dc outputs. dc power good: provides a ttl ??when output #1 is above 4.6 v nominal. redundancy: external or-ing diodes and forced current sharing on output #1 provide ?+1 capability. remote sense (+s) compensates for additional 0.6 v diode voltage drop. when the current sharing terminal is connected between units, current sharing remains within 10% of the unit s full output current rating. environmental thermal protection: shuts down power supply if overheated. automatic recovery. temperature range: 0 to 50 c at full ratings. safety agencies: most models are approved to ul1950; csa 22.2 #234; iec 950 and t?v en60950, class 1 selv., ce 72/23/eec/93/68eec (low voltage directive).. conducted rfi: meets fcc part 15, subpart j, class a; en55022 class b; cispr 22 class b. 750 watts 12.92 x 5 x 2.5 nmx-750 dc output amp # 770974-1 mates with connector #770583-1 with sockets #171639-1 (awg #20 to #16) bus bars #1/4-20 screws barrier strip # 6-32 screws 3/8?centers output isolation: isolated from ground 50 vdc. reverse voltage: protected against reverse voltage up to supply current rating. cooling: self cooled with internal ball-bearing fans. options: option ?? barrier strip: provides auxiliary output connections on #6-32 terminal screws with 3/8? centers. consult factory for other available options. ac input (90-264 vac continuous range) function location notes connector remote sense j1-5 output #1 sense j1-4 output #1 sense rtn dc power good j1-3 reference to common inhibit j1-2 when #1 sense rtn is current share j1-1 terminated remote sense j3-1 output #2 sense j1-4 output #2 sense rtn ac power fail j3-3 reference to common status and control amp mta type #640456-5 pin header (locking) amp mta type #640456-4 pin header (locking) dimensions: inches millimeters nmx-750 5.0 lbs - 2.3 kgs (l) (n) ( )
|
