Enerdrive ePOWER Charger EN31220, Owner'S Manual

Page: 14 / 40

Battery Charger Voltage
Battery Type Absorption Float Equalisation
GEL 14.4 V 13.7 V N.A.
AGM 14.7 V 13.6 V N.A.
Flooded 14.4 V 13.3 V 15.5 V (See Note1)
Lithium Constant 14.2 V, 14.3 V, 14.4 V (See Note2) N.A
Program (Power Supply) Constant 13.3 V, 13.5 V, 13.7 V (See Note3) N.A
*
For 24V model charger multiply above voltages by 2.
** For Concorde™ branded batteries (lifeline, sun xtender) use flooded setting and consult battery
supplier for equalisation recommendations
Note 1: Equalisation setting can only be used on flooded battery type selection only. See
more details on Procedure to Equalise the Flooded Battery.
Note 2: Charger will terminate charging when charging current drop to below the set charger
termination value.
Note 3: Charger is acting as a power supply with selected constant output voltage and preset
maximum output current. With this setting, only Bank 1 can be used, Bank 2 and 3 is disabled.
Battery Bank Size Recommendation
The battery charging current rating is based on the battery size. Each
battery bank should meet the minimum Ah rating as shown. If a smaller
size battery bank is used, set the current rating to lower value to match
with the battery bank size. Normally, the minimum battery bank capacity
is based on twice the charger current rating.
EN31220 EN31240 EN31260 EN32430
Current
Setting Battery
Capacity
Current
Setting Battery
Capacity
Current
Setting Battery
Capacity
Current
Setting Battery
Capacity
5A Min 10Ah 5A Min 10Ah 5A Min 10Ah 5A Min 10Ah
10A Min 20Ah 10A Min 20Ah 20A Min 40Ah 10A Min 20Ah
15A Min 30Ah 20A Min 40Ah 40A Min 80Ah 20A Min 30Ah
20A Min 40Ah 40A Min 80Ah 60A Min 120Ah 30A Min 60Ah
Enerdrive ePOWER Battery Charger Owner’s Manual (Rev. 0 4) Page 14