specification SE-1500-5 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 frequency range efficiency (typ.) input inrush current (typ.) leakage current over temperature safety standards safety & emc withstand voltage isolation resistance working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing overload over voltage ac current (typ.) 5v 300a 0 ~ 300a 1500w 150mvp-p 3.3 ~ 5.5v 2.0% 2.0% 0.5% 150ms, 12ms / 230vac at full load 26ms / 230vac at full load 180 ~ 264vac 254 ~ 370vdc 47 ~ 63hz 81% 17.5a / 230vac 60a / 230vac <3.5ma / 240vac 105 ~ 125% rated output power 5.75 ~ 6.75v 14.5 ~ 16.2v 18 ~ 21v 27.6 ~ 32.4v 31 ~ 35v 57.6 ~ 67.2v protection type : shut down o/p voltage, re-power on to recover protection type : shut down o/p voltage, re-power on to recover 95 5 (5v), 5 (12v,15v), 80 5 (24v), 75 5 (27v,48v) (tsw1) detect on hea tsink of o/p diode 85 protection type : shut down o/p voltage, recovers automatically after t emperature goes down ul60950-1 approved i/p-o/p:3kvac i/p-fg:1.5kvac o/p-fg:0.5kvac i/p-o/p, i/p-fg, o/p-fg:100m ohms / 500vdc / 25 / 70% rh -20 ~ +70 (refer to output load derating curve) 20 ~ 90% rh non-condensing -40 ~ +85 , 10 ~ 95% rh 0.05%/ (0 ~ 50 ) 10 ~ 500hz, 2g 10min./1cycle, 60min. each along x, y, z axes 134.5k hrs min. mil-hdbk-217f (25 ) 278*177.8*63.5mm (l*w*h) 3.3kg; 4pcs/14.2kg/1.14cuft 85% 85% 87% 88% 89% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 1.0% 1.0% 1.0% 1.0% 150mvp-p 10.8 ~ 13.5v 150mvp-p 13.5 ~ 16.5v 150mvp-p 21.6 ~ 26.4v 150mvp-p 43.2 ~ 56v 12v 125a 0 ~ 125a 1500w 15v 100a 0 ~ 100a 1500w 24v 62.5a 0 ~ 62.5a 1500w 48v 31.3a 0 ~ 31.3a 1502.4w SE-1500-12 SE-1500-15 SE-1500-24 SE-1500-48 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 regulat ion. file name:SE-1500-spec 2008-12-23 ac input active surge current limitingprotections: short circuit / overload / over voltage / over temperature forced air cooling by built-in dc ball bearing fan high power density 7.8w/inch with dc_ok signal output built-in remote on-off control built-in remote sense function ul / cul approved low cost 2 years warranty 3 features : ripple & noise (max.) note.2 voltage tolerance note.3 environment protection 1500w single output power supply s e - 1 5 0 0 s e r i e s dc_ok signal remote control function psu turn on:3.3v ~ 5.6v pus turn off:0 ~ 1v rc+/rc-: 0 ~ 0.8v power on; 4 ~ 10v power off 0.5% 0.5% 1.0% 150mvp-p 25 ~ 30v 27v 55.6a 0 ~ 55.6a 1501.2w SE-1500-27
mechanical specification terminal pin no. assignment : pin no. 13 i/p emi active rectifiers o.l.p. pwm remote control control fan lock fan protection o.t.p. aux power rectifiers & filter o.v.p. +s -s +v -v dc_ok rc detection circuit power switching inrush current limiting filter 2 assignment ac/l fg ac/n case no.982a unit:mm block diagram control pin (cn3) : jst b6b-xh or equivalent pin no. 12 3 pin no. 45 6 assignment dc_ok signal dc_ok gnd -s assignment +s rc- rc+ mating housing jst xhp or equivalent terminal jst sxh-001t or equivalent fosc : 65khz derating curve static characteristics load (%) input voltage (vac) 60hz 180 190 200 230 260 90 100 80 70 60 50 40 ambient temperature ( ) load (%) 20 40 60 80 100 -20 0 10 20 30 40 50 60 70 (horizontal) 8-m4(both sides) l=8mm 40 63.5 38 12.5 20 4 27 236.3 278 27 236.3 led 177.8 10 13 16max. adj tb1 +v -v output 1 6 1 2 3 + 7.9 162 direction air flow cn3 4-m4 l=5mm l n 1500w single output power supply s e - 1 5 0 0 s e r i e s file name:SE-1500-spec 2008-12-23
+ + + between dc_ok(pin1) and gnd(pin2) 3.3 ~ 5.6v 0 ~ 1v output status on off dc_ok signal is a ttl level signal. high when psu turns on. 1.dc_ok signal function manual function description of cn3 pin no. function description 45 2 3 6 1 +s rc- gnd -s rc+ dc_ok return for rc+ signal input. this pin connects to the negative terminal (-v). return for dc_ok signal ou tput. turns the output on and off by electrical or dry contact between pin 6 ( rc+) and pin 5 ( rc-). 0~0.8v: power on, 4~10v: power off. dc_ok signal is a ttl level signal, referenced to pin2(dc_ok gnd). high w hen psu turns on. negative sensing. the -s signal should be connected to the negative term inal of the load. the -s and +s leads should be twisted in pair to minimize noise pick-up effect. positive sensing. the +s signal should be connected to the positive term inal of the load. the +s and -s leads should be twisted in pair to minimize noise pick-up effect. between rc+(pin6) and rc-(pin5) sw off (0 ~ 0.8v) sw on (4 ~ 10v) output status on off the psu can be turned on/off by using the "remote control" function. 2. remote control 3. remote sense -v -v -v +v +v +v adj adj adj cn3 cn3 cn3 rc+ external power source connector for remote control rc- sw i=6~20ma i=10ma max. sense lines should be twisted in pairs +s (pin4) -s (pin3) +s g -s rc- rc+ dc ok 1500w single output power supply s e - 1 5 0 0 s e r i e s file name:SE-1500-spec 2008-12-23 -- - ++ + +s +s g ll l nn n g -s -s rc- rc- rc+ rc+ dc ok dc ok dc_ok load load load g
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