EP0300AC48TEZ 300w output at 48-58vdc see reverse side for specifications product description the rectifier ep0300ac48te is a compact, single phase, hot- pluggable, fan-cooled rectifier and battery charger for stand- alone use or for working in parallel as part of a dc power system equipped with advanced digital controller. the constant output power (300w i.e. 5.5a at 54v) characteristic supplies the specified power over the full output vo ltage range (48 to 58vdc). there is a digital communication (rs-485 bus) between rectifier and controller which allows flexible system design . key features efficient rectifier >90% rugged rectifier exclusively designed to take care of wide line fluctuations and harsh conditions ? can withstand up to 300vac (line-neutral) without any damage ? can work up to +75 c optimum power performance constant power between 90v ? 290v ac compact and light 3 rectifiers can be accommodated in one row (19? shelf) with controller and distribution applications the typical applications for this rectifier are both in indoor and outdoor environments and include: ? scada/ dms system ? epbax ? broadband ? ip telephony ? cable television ? lte ? gpon ? enterprise solution
ge critical power reserves the right to make changes to the product (s) or info rmation contained herein without notice. no liability is assumed as a result of their use or application. no rights under any patent accompany the sale of any such product(s) or information. ? 2013 ge critical power (bangalore, india) all rights reserved. document rev no: r0.1 date: 5 th february 2013 pdf name: EP0300AC48TEZ pds.pdf technical specifications input parameters operating voltage range 90-290 vac disconnect: < 90vac & > 290vac no damage up to 300vac full power input voltage range 90-290 vac frequency 45 to 65hz maximum current 4a (rms) 230vac,100% load power factor > 0.99 at 230vac,100% load total current harmonic distortion (thd) < 10% at 230vac,100% load efficiency 90%. 230vac,100% load input protection in built surge protection (2kv/3ka) inline fuse output parameters voltage, nominal 48 vdc voltage adjust range 42 ? 57 vdc (controller) rated output power 300w output current @...v 5.5a@54v maximum current 6.25a static voltage regulation 1% from 10% to 100% load noise (ripple + spikes) 100 mv rms load sharing 10% i/p and o/p connector rear side output protection over voltage shutdown blocking diode short circuit proof over temperature protection note: as a result of continuous product improvement, all specifications are subject to change without prior notice. all performance parameters are valid at nominal input (230vac) and nominal output (48vdc) conditions unless otherwise specified. applicable standards electrical safety iec 60950-1 ul 60950-1 csa 22.2 emi as per cispr-22 emc iec 61000-4-5, (surge immunity limits) iec 61000-4-6, (rf conducted susceptibility immunity limits) iec 61000-4-3, (radiated electromagnetic field immunity limits) iec 61000-4-4, (eft/ burst immunity limits) iec 61000-4-2, (esd immunity limits) harmonics en 61000-3-2 environment rohs compliant ordering information product description comcode EP0300AC48TEZ 48v, 300w rectifier 150022411 country of sale south asia india se asia - na - cala - european - other parameters isolation 3.0 kvac ? i/p & o/p 1.5 kvac ? input & earth 0.5 kvac ? output & earth visual indications normal led (green): 3 status (blink, off, on) fault led (red): 3 status (blink, off, on) operating temp -25c to +75c power de-rating +60 c to +75 c operating humidity 5% to 95% rh non-condensing mtbf > 150k hours telcordia sr-332, method 1, case 3 (ambient temperature.: 25c) audible noise < 60dba at an ambient noise level of 45dba, and at ambient temperature of 25 c mechanical width 50.4 mm (2?) height 45 mm (1.75?) depth 228.6mm (9?) weight 0.5 kg (1.1 lbs)
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