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  3 stage chargingac 115/230vac selected by switch built-in passive pfc function compliance to en61000-3-2 class a (option) protection: short circuit / reverse polarity / over voltage / over temperature cooling by free air convection charger for lead-acid batteries 2 color led loading indicator low cost, high reliability 3 years warranty features : p:with passive pfc n:without passive pfc pb 300 12 specification pb-300 -12 pb-300 -24 model boost charge voltage float charge voltage max. output current(typ.) note 7 continuous output current (typ.) note 6 battery type voltage adjustable range recommended battery capacity(amp hours) note 5 output voltage range frequency range efficiency (typ.) power factor (typ.) input function environment inrush current (typ.) leakage current over temperature remote control (cn5) safety standards harmonic current emi conduction & radiation safety & ems immunity emc (note 4) withstand voltage isolation resistance working temp. working humidity storage temp., humidity temp. coefficient vibration over voltage reverse polarity short circuit protection ac current (typ.) 14.4v 28.8v 13.6v 20.85a 12.5a open & sealed lead acid 60 ~ 200ah 13 ~ 14.7v 27.2v 26 ~ 28.8v 10.5a 6.25a 30 ~ 100ah 90 ~ 132vac / 180 ~ 264vac selected by switch 127 ~ 187vdc / 254 ~ 370vdc 47 ~ 63hz 85% >0.65 (with p type) at 230vac 6a/115vac 3a/230vac cold start 60a <3.5ma / 240vac by internal fuse o/p built in fuse (fs100) to protect short circuit condition, shut down o/ p voltage and can not re-power on protection type : shut down o/p voltage, re-power on to recover protection type : automatically derate charge current until zero open: normal work short: stop charging iec60335-2-29 cb approved by tuv(except for 48v), ul60950-1 approv ed compliance to en55022 (cispr22) class b compliance to en61000-3-2,-3 (only p type) compliance to en61000-4-2,3,4,5,6,8,11; env50204, en55024, li ght industry level, criteria a 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 -10 ~ +50 (refer to output load derating curve) 20 ~ 90% rh non-condensing -40 ~ +85 , 10 ~ 95% rh 0.05%/ (0 ~ 45 ) 10 ~ 500hz, 2g 10min./1cycle, 60min. each along x, y, z axes mtbf 115.8khrs min. mil-hdbk-217f (25 ) 253*135*48.5mm(l*w*h) dimension others note packing 1.45kg; 6pcs/9.7kg/0.95cuft 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. this is mean well's suggested range. please consult your battery manuf acturer for their suggestions about maximum charging current limit ation. 6. test condition is at 25 , charging current will change under different te mperature. 7. maximum charging current will be in the range of 90~110% rated output curr ent. p file name:pb-300-spec 2010-04-12 (p type only) (except for 48v) 86% 16 ~ 18v 31 ~ 35v 12:14.4v 24:28.8v 48:57.6v pb-300 -48 57.6v 54.4v 52 ~ 58.6v 5.3a 3.2a 15 ~ 50ah 59 ~ 64v 88% 300w single output battery charger pb-300 series
mechanical specification charging curve file name:pb-300-spec 2010-04-12 case no.801b unit:mm state v boost 14.4v pb-300-12 28.8v 57.6v pb-300-24 PB-300-48 v flt 13.6v 27.2v 54.4v charge current constant current stage 1 stage 2 stage 3 constant voltage start charge voltage v flt 100% red green led color boost v output load vs temperature 40 50 60 30 20 25 -10 0 10 load (%) 90 100 80 70 60 40 30 air flow direction 48.5 135 9.25 11 led -v 54 127 5.5 9 .75 on/off inlet switch +v 235 253 12 pwm circuit detection o.l.p. emi filter rectifiers & passive p.f.c. power switching filter protection & reverse rectifiers polarity +v -v i/p fg control o.v.p. fan on/off control o.c.p. external case temperature ( ) cn5 svr1 1 2 remote control(cn5) : jst b2b-xh or equivalent assignment pin1,2 open: normal work pin1,2 short: stop charging mating housing jst xhp jst sxh-001t-p0.6 or equivalent or equivalent terminal 230 block diagram 300w single output battery charger pb-300 series fosc : 70khz


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