Samlexpower SEC-1250UL Owner's Manual - Section 10 |
28 | SAMLEX AMERICA INC.
BoththeACinputsideandDCoutputsidehavefuses.
TheACinputsidefuseislocatedonthePCBF1insidetheunit.Itisratedat250V,12A,
TimeDelay(Size6.3mmx32mm,pig-tail).
TheDCsidefusesarelocatedinsidetheunit.Toaccessthesefuses,removethetopcover.
Theseareautomotivebladefuses(forexample,“Littelfuse”TypeATO)ratedasfollows:
SEC-1250UL
2pieces,eachratedat32V,30A
SEC-2425UL
2pieces,eachratedat32V,20A
seCtIOn 10 |
Internal Fuse ratings
PARAMeteR
Sec-1250Ul
Sec-2425Ul
NOMINALINPUTVOLTAGE
Factory Preset
By changing internal jumper
120 VAC, 50 /60 Hz
(108 to 132 VAC)
230 VAC, 50 / 60 Hz
(207 to 253 VAC)
INPUTCURRENT
At 120 VAC input
At 230 VAC input
10.4A
5.6A
10.1A
5.5A
OUTPUTVOLTAGE
Bulk “I Phase”
Absorption “Uo Phase”*
Float “U Phase”*
13.5V +/-0.05V
14V / 14.4V +/-0.05V
13.5V +/- 0.05V
27.0V +/- 0.05V
28V / 28.8V +/- 0.05V
27.0V +/- 0.05V
MAXIMUMBULK
CHARGINGCURRENT,I
Normal Operation
Half Power Mode
50A
25A +/-1A
25A
12.5A +/- 1A
THRESHOLDOFCURRENTFOR
CHANGEOVERABSORPTION
From Float “U” to Absorption “U
o
”
From Absorption “U
o
” to Float “U”
10A +/-1A
5A +/-0.5A
6A +/-1A
3A +/-0.5A
DURATIONOFABSORPTION/
BOOSTSTAGE
4 Hrs or 8 Hrs
(Switch selectable)
MAXIMUMBATTERYCAPACITY
500 Ah
300 Ah
TEMPERATURECOMPENSATION
YES, with Temperature Sensor TF-500