The voltage for 12V is for the 12V system use.
The voltage for 24V is for the 12V/24VDC Auto,please note.
LS0512EU / LS1012EU / LS1024EU / LS2024EU / LS3024EU
LS-EU economic solar controller is new member of LandStar family and ideal for small solar system especially home system.Based on the LS-E series, LS-EU series add a +5V/1.2A USB terminal output which can charge mobile phone, fans and other electronic device.
Features：
·High efficient Series PWM charging, increase battery lifetime and improve solar system performance
·Use MOSFET as electronic switch, without any mechanical switch
·Intuitive LED indicators showing battery voltage status
·Gel, Sealed, and Flooded battery type optional
·Manual control the output of the load
·Temperature compensation, correct charging and discharging parameters automatically
·Humanized Key, more comfortable and convenient
·Industrial grade designElectronic Protections:
·Load overload protection
·Load short circuit protection
·Battery over discharge protection
·Battery reverse polarity protectionTechnical specifications ：
Model
LS0512EU
LS1012EU
LS1024EU
LS2024EU
LS3024EU
Nominal system voltage
12V
12/24V auto
Rated charge current
5A
10A
10A
20A 30A
Rated discharge current
5A
10A
10A
20A
30A
Battery input voltage range
8~16V
8~32V
Max. PV open circuit voltage
30V
50V
Equalize charging voltage
Gel: ----, Sealed: 14.6V, Flooded: 14.8V
Boost charging voltage
Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V
Float charging voltage
Gel / Sealed / Flooded:13.8V
Low voltage reconnect voltage
Gel / Sealed / Flooded:12.6V
Low voltage disconnect voltage
Gel / Sealed / Flooded:11.1V
USB output port
5VDC/1.2A
5VDC/2A
Charge circuit voltage drop
≤0.13V
Discharge circuit voltage drop
≤0.17V
Self-consumption
≤5mA(12V); ≤7mA (24V)
Temp. compensation
-5mV/℃/2V
Enclosure
IP20
Grounding
Common Positive
Overall dimension(mm)
109.7x65.5x20.8
120.3x67x21.8
120.3x67x21.8
148x85.6x34.8
148x106.8 x 43.7
Mounting dimension
100.9mm
111.5mm
111.5mm
138mm
138mm
Mounting hole size
Φ4.5
Φ4.5
Φ4.5
Φ4.5
Φ4.5
Terminals
14AWG
12AWG
12AWG
10AWG
8AWG /10mm2
/2.5mm2
/4mm2
/4mm2
/6mm2
Net weight
0.09kg
0.10kg
0.10kg
0.18kg
0.29kg
Working temperature
-35℃～+55℃
Humidity
≤95% N.C.
* Technical data for 12V system at 25℃, twice in 24V system.
Technical Specification
