Switch Mode
Multi-Stage Smart
BATTERY CHARGER
GPSC-12-15A
GPSC-12-20A
GPSC-12-40A
OPERATION
MANUAL
SPECIFICATIONS
MODELS GPSC-012-15A GPSC -012-20A GPSC-012-40A
INPUT VOLTAGE
100~120V / 200~230V 85~135VAC / 170~270VAC 50/60Hz
OUTPUT VOLTAGE
1
st
stage - Bulk
charge 14.2V for Gel (maintenance free battery)
charge 14.4V for Flooded battery (wet battery)
2
nd
stage - Absorption
charge 14.2V ~ 14.4V current limited
3
rd
stage - Float
charge 13.6V
OUTPUT
DC output current 15A max. 20A max. 40A max.
DC output ripple <50mA @full load
Line regulation 0.1% @ input voltage range
Load regulation 1.5% @ output current = no load ~ full load
EFFICIENCY
Half load 88%
Full load 86%
PROTECTION
Current limiting Yes
Output short circuit Yes
Battery reverse polarity DC fuse
Input EMI filter and surge
Yes
Output loading with
isolator
Yes
Input isolated Yes
PHYSICAL
Cooling fan
Yes Yes
Weight 1.7kg 1.9kg 2.8kg
3.74 lbs 4.18lbs 6.16lbs
Size(mm) L x W x H
200 x 215 x 80
8 3/8” x 8” x 3 ”
240 x 235 x 80
Specifications subject to change without notice.
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