LMP1218-PWM Master Power Unit User Manual
IDM Technologie
16
7.
Specification
Table 9 Specification of LMP-PWM
Model
LMP1218-PWM
Electrical Specifications
AC Power
Nominal input voltage (V)
230±10%VAC 50/60Hz
Power factor
0.98
Input current at full load
1.3A
Battery
Starter battery
12Vdc
Starter battery voltage range
12.8-14.8Vdc
Service battery
12Vdc
Service battery voltage range
10.8-16.2Vdc
Solar Panel
Charger type
PWM
Open circuit voltage
25Vdc
Max supply current
15A
Charging Relay
Relay specification
12Vdc 30A continuous,
peak current 50A
Connect voltage
13.4V
Connect delay time
10sec
Disconnect voltage
12.8V
Disconnect delay time
60sec
High voltage limit
14.8Vdc
Charger mode
Charge Algorithms
TBB premium II - 5steps
Battery type
AGM/GEL/LFP/WET
Bulk current
18A(Max)
Absorption voltage
(14.4/14.1/14.4/14.7)±0.2Vdc
Float voltage
(13.5/13.5/13.5/13.7)±0.2Vdc
Power supply
mode
Nominal output voltage
12.8±0.2Vdc
Rated output current
18A(Continuous)
Efficiency(Max)
88%
Working temperature
-20
℃
~+40
℃
Others
Battery
Disconnect(LVD
)
Disconnect voltage
AGM/GEL/WET
10.8Vdc(default)
LFP
11.2 Vdc(default)
Delay off time
60sec
Reconnect voltage
AGM/GEL/WET
11.8Vdc(default)
LFP
12.2 Vdc(default)
Protection
Short circuit on output
Fuse blown
Reverse Polarity
Fuse blown
Overload protection
Derate the output until overload is
removed
Battery charger over
temperature
Shut down LMP-PWM
