DC Voltage
48V
60V
72V
48V
60V
72V
48V
60V
72V
Charge current
(
±
5A)
60
50
40
70A
60A
50A
80A
70A
60A
MCB
50A
Initial Charge
Voltage
According to battery type
Charger
short-circuit
protection
Circuit Breaker
Charging Rule
Constant current charging( Constant current stage) → constant voltage
charging (constant voltage stage) → float charging (constant voltage stage)
Charge Stage
Transition
Definitions
Boost CC Stage
：
If AC input is applied, the charger will run at full current in CC
mode until the charger reaches the boost voltage.
Boost CV Stage:
the charger will keep the boost voltage in Boost CV mode .Then
drop the voltage down to the float voltage. The timer has a minimum time of 1 hour
and a maximum time of 12 hours.
Float Stage:
In float mode, the voltage will stay at the float voltage.
If the AC is reconnected or the battery voltage drops below 12Vdc/24Vdc, the
charger will reset the cycle above.
If the charger maintains the float state for 10 days, the charger will reset the
cycle.
8
、
Status description
(1)
、
LCD panel description
Unit OFF
（关机）
CH
INV
Alarm
P-Save
节电 市电 逆变 充电 故障
AC
电池类型
BAT Type
Next Page
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50 AC
DC
60
SW
Power Saver Auto
节电模式开机
Boot
正常开机
