rev 12.01.01 americas (usa): 1-888-41-astec europe (uk): 44 (1384) 842-211 asia (hk): 852-2437-9662 170 special features electrical specs ? up to 2600 w power output and up to 5200 w with optional double shelves ? front access unit. ? operable in 110vac or 220vac systems ? one to four 250w/500w/650w output rectifiers providing up to 1950w with n+1 redundancy ? distribution: 8 fuse positions (0 to 10a each) ? power factor correction ? current sharing ? standard low voltage disconnect (lvd) with lvd bypass and lvd test. ? hot plug-in rectifier modules ? soft switching technology ? brackets for 1.5 or 4.75 inch depth installation ? full complement of led and output alarms ? connection for battery string ? compact dimensions power shelf: 19"w x 4.94"h x 13.2"d battery tray: 17.3"w x 7"h x 14.46"d ? ce marking 250-2600 watts helios mini flex 2 2 6 6 0 0 0 0 w w 4 4 8 8 v v d d c c c c o o m m p p a a c c t t f f l l e e x x i i b b l l e e p p o o w w e e r r s s o o l l u u t t i i o o n n environmental emc/emi: fcc class b, cispr class b for digital devices, telcordia gr-1089-core, class b, en 300 386-2 temperature: -40 to +65c (+50c for high altitude) humidity: 0 to 95% rf (non-condensing) acoustic noise: < 60db for full system cooling: forced air, horizontal (side to side) shock and vibration: meets telcordia gr-63- core fire resistance: ul 94vo, tr-nwt-000154, sec 7.2 voltage surge protection: meets telcordia gr-1089 section 4.5.9 input ac input voltage range 110/220vac (86-264 vac for 250 w, 176-264 vac for 500 w,186-264 vac for 650w rectifiers) frequency 45 C 65 hz efficiency > 86% at full load power factor 0.99 (50 C 100% output load) total harmonic distortion < 6.5% at loads over 50% of rated current output dc output voltage range -54.5 vdc 0.27 vdc (factory preset) output current 18.35a (1000w), 36.70a (2000w), 47.71 a (2600w) @ -54.5 vdc maximum output power 1120 w, 2240 w, 2730 w @ power limit. different preset voltages avail. voltage regulation 0.5% load/line and 1.0% load/linec dynamic response 5% for 10% to 90% or 90% to 10% load step changes capacitor precharge automatic upon insertion voice frequency noise <55db rnc @ 10% load high frequency noise <250 mv p-p battery tray - a0802970 (for 1000 w application only) protection disconnect device built in 30 a circuit breaker batteries designed to accommodate 30 a/h m12v30 marathon vrla batteries safety rectifier: ul1950 power shelf: ul1801, csa 22.2#950, iec-950, vde
e e u u r r o o p p e e astec house, waterfront business park merry hill, dudley west midlands, dy5 1lx, uk telephone: 44 (1384) 842-211 facsimile: 44 (1384) 843-355 a a m m e e r r i i c c a a s s 5810 van allen way carlsbad, ca 92008 telephone: 760-930-4600 facsimile: 760-930-0698 171 ordering information www.astec.com asia units 2111-2116, level 21 tower1, metroplaza 223, hing fong road fwai fong, new territories hong kong telephone: 852-2437-9662 facsimile: 852-2402-4426 h h m m f f l l e e x x - - - - rectifier base 123 4 1 250w 500w 750w 1000w 2 500w 1000w 1500w 2000w 3 650w 1300w 1950w 2600w multiplier 1 h h m m f f l l e e x x - - - - 3 750 w total power with three 250 w rectifiers example: helios miniflex includes power shelf, lvd, and distribution; eight 10a gmt fuses options : p0917017 helios miniflex 23 adapter bracket kit a080297 battery shelf and battery tray cable assembly to accommodate 30 a hr battery string for hmflex-1- system (battery not inclu ded) p0917018 battery shelf 23 adapter bracket kit p0944645 60 power cord for up to 220 vac with hubbel #2321ac plug p0944646 120 power cord for up to 220 vac with hubbel #2321ac plug p0944647 180 power cord for up to 220 vac with hubbel #2321ac plug p0944716 60 power cord for up to 220vac without ac plug p0944718 120 power cord for up to 220vac without ac plug p0944719 180 power cord for up to 220vac without ac plug
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