Instruction manual

Rev. P-071510 P/N VDC12248-MNL
BatteryMINDer
®
Model 12248
Page 32
DETAILED SPECIFICATIONS - VDC Model No. 12248 (con’t.)
Battery sulphation check period (After absorption charge is finished): 10 minutes
Unloaded output voltage when battery is disconnected: 0.5 Vdc (max.)
Output short-circuit current when battery disconnected: 5mA dc (max.)
Battery flow back current (to the charger) when connected to 12V battery, AC Power disconnected:
30 (max.) mA dc
Maintenance-Float min. allowable voltage: (before restarting Charge mode) 12.5Vdc
All LED indicators will shut off if AC power is disconnected for 5 Minutes
Full time Desulphation output pulse current control Ip-p ±3 Adc
Full time Desulphation output PWM* frequency 100 ±10Hz
Full time Desulphtation duty 0.3%
*Pulse Width Modulated
Temperature Compensation (with ABS-248 Battery Temperature Sensor)
GREEN GREEN GREEN
2A 4A 8A
2A ON OFF OFF
4A OFF ON OFF
8A OFF OFF ON
GREEN GREEN GREEN
GEL AGM FLOODED
GEL ON OFF OFF
AGM OFF ON OFF
FLOODED OFF OFF ON
LED Indicator functions
Tables 5 & 6