Battery Charging Voltage Over Time - Setec ST20-II User Instructions

ST – II Series POWER SUPPLIES
Present Output
Set Voltage
Vfloat (No Mains
Input)
Vboost (No Mains
Input)
Vboost
Vfloat
Periodic_Vboost
Vstore

Battery Charging Voltage Over Time

LVD Close
(11.5V)
Conditions Required to
Enter Operational State
Mains input voltage was
detected after being absent
for more than 1 hour.
Mains input voltage was
detected (this condition
must also reset the 15
minute boost period).
No mains input voltage is
detected.
Mains input voltage was
present for more than 24
hours.
Periodic boost voltage
timer has timed out.
Battery storage mode timer
has timed out.
VFloat
VStore
(13.65V)
(13.25V)
24Hrs
24Hrs
T rickle Charge
(0.8Amps)
Time
Page 10 of 11
Operational State
Loss of mains, boost
charging mode, active after
resumption of mains input
supply (set 15 minute boost
timer).
Loss of mains boost
charging mode, active after
resumption of mains input
supply (set 15 minute boost
timer).
Boost charging mode while
no mains is detected.
Battery storage mode (set
24 hour timer).
Battery storage mode (set
24 hour timer).
Periodic boost mode (set
15 minute timer).
Periodic VBoost
(14.05V)
15Mins
USER INSTRUCTIONS
New Output Set
Voltage
Vboost
Vboost
Vboost (No
Mains Input)
Vstore
Vstore
Periodic_Vboost
Issue F