specification rsp-2000-12 rsp-2000-24 model dc voltage rated current current range rated power output voltage adj. range line regulation load regulation setup, rise time hold up time (typ.) voltage range note.5 frequency range power factor (typ.) efficiency (typ.) input inrush current (typ.) leakage current ac current (typ.) note.5 12v 24v 100a 80a 0 ~ 100a 0 ~ 80a 1200w 1920w 150mvp-p 10.5 ~ 14v 200mvp-p 21 ~ 28v 2.0% 1.0% 1.0% 1.0% 1500ms, 60ms/230vac at full load 16ms/230vac at 75% load 10ms/230vac at full load 90 ~ 264vac 127 ~ 370vdc 47 ~ 63hz 0.97/230vac at full load 87% cold start 50a 13a/115vac 7a/230vac 16a/115vac 10a/230vac 16a/115vac 10a/2 30vac <2ma / 240vac rsp-2000-48 48v 42a 0 ~ 42a 2016w 300mvp-p 42 ~ 56v 1.0% 0.5% 0.5% 0.5% 0.5% universal ac input / full range built-in 5v/0.3a, 12v/0.8a auxiliary power built-in active pfc function, pf>0.97 protections: short circuit / overload / over voltage / over temperature forced air cooling by built-in dc fan with fan speed control output voltage can be trimmed between 40~115% of the rated output voltage 1u low profile 41mm active current sharing up to 8000w(3+1) built-in remote sense function dc ok signal, otp alarm signal 3 years warranty high power density 21.4w/inch built-in remote on-off control 3 ripple & noise (max.) note.2 voltage tolerance note.3 90.5% 92% protection type : constant current limiting, unit will shut down o/p vol tage after 5 sec. re-power on to recover over temperature overload over voltage 105 ~ 125% rated output power 14.7 ~ 17.5v protection type : shut down o/p voltage, re-power on to recover 80 5 (tsw1) detect on heatsink of power bridge 75 5 (tsw2) detect on heatsink of o/p diode protection type : shut down o/p voltage, recovers automatically after t emperature goes down 29.5 ~ 35v 57.6 ~ 67.2v protection 2000w single output power supply features : r s p - 2 0 0 0 s e r i e s dc ok signal remote sense remote on/off control auxiliary power the isolated ttl signal out, refer to function manual compensate voltage drop on the load wiring up to 0.5v, refer to function man ual by electrical signal or dry contact power on:open power off:short, refe r to function manual 5v @ 0.3a, 12v @ 0.8a function adjustment of output voltage, possible between 40 ~ 115% of rated output, r efer to function manual working temp. working humidity storage temp., humidity temp. coefficient vibration -35 ~ +70 (refer to "derating curve") 20 ~ 90% rh non-condensing -40 ~ +85 , 10 ~ 95% rh 0.03%/ (0 ~ 50 ) environment output voltage trim 10 ~ 500hz, 2g 10min./1cycle, 60min. each along x, y, z axes file name:rsp-2000-spec 2011-12-27 safety standards withstand voltage ul60950-1, tuv en60950-1 approved i/p-o/p:3kvac i/p-fg:1.5kvac o/p-fg:0.5kvac isolation resistance mtbf dimension packing others 46.3khrs min. mil-hdbk-217f (25 ) 295*127*41mm (l*w*h) safety & emc (note 4) i/p-o/p, i/p-fg, o/p-fg:100m ohms / 500vdc / 25 / 70% rh 1.95kg; 6pcs/12.7kg/1.15cuft compliance to en61000-4-2,3,4,5,6,8,11, en61000-6-2 (en50082-2), heavy industry level, criteria a compliance to en55022 (cispr22) conduction class b, radiation class a ; en61000-3-2,-3 note 1. all parameters not specially mentioned are measured at 230vac input, r ated load and 25 of ambient temperature. 2. ripple & noise are measured at 20mhz of bandwidth by using a 12" twisted pair- wire terminated with a 0.1uf & 47uf parallel capacitor. 3. tolerance : includes set up tolerance, line regulation and load regula tion. 4. the power supply is considered a component which will be installed into a fi nal equipment. the final equipment must be re-confirmed that it still me ets emc directives. 5. derating may be needed under low input voltages. please check the derati ng curve for more details. 6. under parallel operation ripple of the output voltage may be higher than t he spec at light load condition. it will go back to normal ripple level once the output load is more than 5%. emc immunity emc emission
mechanical specification case no. 952d unit:mm block diagram ac input terminal pin no. assignment pin no. 13 2 assignment fg ac/l ac/n tb1 3 cn502 21 7 -v +v 20.5 air flow direction 41 127 18.5 3-m4 l=4 90 10 6 271 25.4 7.8 21 34.5 59 295 271 25.4 7.8 6 20.5 control pi (cn501) : n no. assignment hrs df11-12dp-2ds or equivalent pin no. pin no. pin no. 9 5 1 10 6 11 12 78 23 4 assignment assignment assignment gnd-aux gnd-aux +5v-aux +12v-aux dc-ok +s -s on/off t-alarm gnd-aux pv gnd mating housing hrs df11-12ds or equivalent terminal hrs df11-**sc or equivalent 3-m4 l=6 3-m4 l=6 pfc fosc : 110khz pwm fosc : 90khz limiting active current inrush control i/p rectifiers & filter switching power rectifiers filter emi pwm circuit detection power aux & pfc filter & 12v/0.8a aux power pfc control 5v/0.3a mcu detection circuit o.v.p. mcu o.t.p. da/db pv dc-ok t-alarm on/off fan +v +s -s rectifiers oring fet -v oring fet control transceivers data isolation 1 2 11 12 cn501 cn504 svr51 pin no. 3,4 5,6 1,2 assignment db gnd da mating housing terminal or equivalent or equivalent control pin no. assignment(cn502) : hrs df11-6dp-2dsa or equivale nt hrs df11-6ds hrs df11-**sc 1 2 3 4 5 6 2000w single output power supply r s p - 2 0 0 0 s e r i e s file name:rsp-2000-spec 2011-12-27
derating curve static characteristics load (%) input voltage (vac) 60hz 90 100 115 180 24v,48v 12v 264 90 100 80 70 75 65 50 40 ambient temperature ( ) load (%) 34 gnd pv this pin connect to the negative terminal(-v). connection for output voltage trimming. the voltage can be trimmed wit hin its defined range. (note.1) 7 on/off the unit can turn the output on and off by electrical signal or dry contact. (not e.2) 8,9,10 gnd-aux auxiliary voltage output gnd. the signal return is isolated from the out put terminals (+v & -v). 230vac input only -35 -25 0 -10 15 30 50 60 70 20 40 60 50 80 100 (horizontal) pin no. pin no. 1,2 1,2 5,6 3,4 function function da terminal resistance gnd db description description differential digital signal for parallel control. cn504 is the selector of terminal resistor that is designed for da/db signa ls and parallel control function. differential digital signal for parallel control. these pins connect to the negative terminal (-v). 80 82 84 86 88 90 92 94 10 20 30 40 50 60 70 80 90 100 efficiency vs load (48v model) efficiency (%) load derating load(%) vs input voltage input / voltage model rsp-2000-12 rsp-2000-24 rsp-2000-48 180vac 100% 100% 100% 115vac 95% 80% 80% 100vac 90% 75% 75% 90vac 80% 65% 65% 2000w single output power supply r s p - 2 0 0 0 s e r i e s file name:rsp-2000-spec 2011-12-27 function d of cn501 escription function d of cn502 escription function d of cn504 escription pin no. 12 5 6 11 12 note1: non-isolated signal, referenced to the output terminals (-v) . note2: isolated signal, referenced to gnd-aux. function dc-ok +s -s t-alarm +5v-aux +12v-aux description high : when the vout 80% 6%. low : when vout 80% 6%. (note.2) positive sensing. the +s signal should be connected to the positive term inal of the load. the +s and -s leads should be negative sensing. the -s signal should be connected to the negative term inal of the load. the -s and +s leads should be high : when the internal temperature (tsw1 or tsw2 open) exceeds the limit o f temperature alarm. low : when the internal temperature (tsw1 or tsw2 short) under the limit tem perature. (note.2) auxiliary voltage output, 4.5~5.5v, referenced to gnd-aux (pin ). th e maximum load current is 0.3a. this output has the auxiliary voltage output, 10.6~13.2v, referenced to gnd-aux (pin ). the maximum load current is 0.8a. this output has twisted in pair to minimize noise pick-up effect. the maximum line drop co mpensation is 0.5v. twisted in pair to minimize noise pick-up effect. the maximum line drop co mpensation is 0.5v. built-in "oring diodes" and is not controlled by the remote on/off contro l. the built-in "oring diodes" and is not controlled by the remote on/off cont rol.
function manual 1. remote on/off control the psu can be turned on/off together or separately by using the "remote on/off" function. the remote sense compensates voltage drop on the load wiring up to 0.5v. between on/off and +5v-aux sw open sw short psu output on off +5v-aux on/off rsp-2000 7 sw 11 2. remote sense -v +v rsp-2000 +s -s load -v +v 1 2 sense lines should be twisted in pairs (1)output voltage can be trimmed between 40~115% of its rated value by the following method. (2)+s & +v, -s & -v also need to be connected on cn501. 3. output voltage trimming 30 40 60 output voltage(%) external voltage (dc) 80 100 115 vout 0.4 0 12v 24v,48v 1 2 3 4 4.7 5 v 40 60 80 100 115 v 100 40 60 87 20 output current (%) output voltage (%) 20 non-linear function dc-ok dc-ng t-ok t-alarm led green red red green description when output voltage 80% 5% of vo rated. when output voltage 80% 5% of vo rated. when the internal temperature (tsw1 & tsw2 short) is within safe limit when the internal temperature (tsw1 or tsw2 open) exceeds the limit of temperature alarm 4. front panel indicators & corresponding signal at function pins signal 0~0.5v 4.5 ~ 5.5v 0~0.5v 4.5 ~ 5.5v psu output on on on off * *signal between function pin and "gnd-aux". pv -s -v +v +s rsp-2000 3 2 1 0~5v gnd 4 load 2000w single output power supply rsp-2000 series file name:rsp-2000-spec 2011-12-27 pv / voltage model rsp-2000-12 rsp-2000-24 rsp-2000-48 <0.4v 1v 2v 3v 4v 4.7v 100% 60% 60% 80% 100% 115% 100% 40% 60% 80% 100% 115% 100% 40% 60% 80% 100% 115%
5.current sharing with remote sensing rsp-2000 has the built-in active current sharing function and can be conn ected in parallel to provide higher output power : (1)parallel operation is available by connecting the units shown as bel ow. (da,db and gnd are connected mutually in parallel). (2)difference of output voltages among parallel units should be less th an 2%. (3)the total output current must not exceed the value determined by the fol lowing equation. (4)in parallel operation 4 units is the maximum, please consult the manuf acturer for applications of more connecting in parallel. (5)the power supplies should be paralleled using short and large diamet er wiring and then connected to the load. (6) under parallel operation, the minimum output load should be greater t han 5% of total output load. (7) under parallel operation ripple of the output voltage may be higher th an the spec at light load condition. it will go back to normal ripple level once th e output load is more than 5%. (8) cn502/cn504 function pin connection v is cn502/cn504 connected to plug pin, x is cn502/cn504 not connected to plu g pin. parallel cn502 cn502 cn502 cn502 cn504 cn504 cn504 cn504 psu1 psu2 psu3 psu4 1 unit x x x x v v v v v v v v v v v v v v v v 2 unit 3 unit 4 unit (output current at parallel operation)=(rated current per unit) (n umber of unit) 0.9 da da da da da da da da db db db db db db db db gnd gnd gnd gnd gnd gnd gnd gnd psu1 rsp-2000 rsp-2000 rsp-2000 rsp-2000 psu2 psu3 psu4 +v sense lines should be twisted in pairs -v load tb1 tb1 tb1 tb1 cn502 cn502 cn502 cn502 cn504 cn504 cn504 cn504 -v -v -v -v +v +v +v +v 1 1 1 1 2 2 2 2 5 5 5 5 6 6 6 6 3 3 3 3 1 1 1 1 5 5 5 5 psu1 cn502 psu2 cn502 psu3 cn502 psu4 cn502 fig 6.1 gnd (pin5) db(pin3) da(pin1) 2 2 2 2 4 4 4 4 6 6 6 6 2000w single output power supply r s p - 2 0 0 0 s e r i e s file name:rsp-2000-spec 2011-12-27
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