Solar PWM controller LS1024BP / LS2024BP

"LandStar" LED lighting constant current control machine series set of solar charge controller and LED light source constant current controller in one, dedicated to the LED compartment, interior and exterior lighting applications, street lighting, landscape lighting, billboard lighting, etc; high efficiency , control of high precision, fully waterproof potting, control load can be set arbitrarily. · 12V / 24V automatic identification or custom controller working voltage and sealed, gel, opening ceremony and user-defined four types of battery charging program option available computing power and real power current statistical records of the functions of the device enabling users to view daily monthly, and yearly totals charge capacity and the discharge capacity value · Wide input voltage range: DC8.0V-DC32.0V, compatible with 12V / 24V full voltage range * high precision digital PWM constant current control, current control accuracy is better than ± 2% · output efficiency of 95%, the maximum rated power, within the current range can be adjusted to the rated output current, three-phase load power 0-100% adjustable undervoltage automatically reduce power available, to ensure continuous rainy days bright Light * Full potting high humidity, condensation water Charging control parameters, load control parameters, the output current value can be set independently control · based TTL-232 communication bus standard Modbus communication protocol, the communication distance longer, communications Protocol Compatibility Better Support software upgrades to facilitate the after-sales maintenance protection functions: PV array short circuit protection · PV modules reverse polarity protection · battery discharge protection · battery overcharge protection · battery reverse polarity protection · Load Overload * load short-circuit protection · Over temperature protection