300W 12V Street Light Controller

Street Light Controller MAIN FEATURES 1- Perfect protection and alarming function, thus the system has a high stability 2- LCD display function, visually display all operation parameters 3- Voltage-limiting and current-limiting charging mode, ensures battery in the best charging status 4- Two DC Load output, light-control, time-control, constant output, and multiple output control mode selection 5- PWM stepless unloading mode, which burn the excess power in dump load, making the battery charging in the best status 6- A multiple communication interface selection, realising PC monitoring function. The standard mode is RS232 communication, and other optional model RS485 / Ethernet/GPRS etc 7-Design of high quality aluminum alloy appearance, with small size and good cooling effect 8-Optional wind turbine low-voltage charge function, making full use of low wind power 9-Optional by-pass function ensures the continuity and stability of system operation 10- Optional multiple control system function, real-time monitoring the multiple control system at the same time, with well-organized and exact monitoring interface 11- European CE certification TECHNICAL PARAMETERS: Model WWS03A-12Rated Battery Voltage 12VRated Wind Turbine Power 300WWind Turbine Maximum Input Current 40AWind Turbine Maximum Input Power 500WUnload Voltage(factory default) 14VUnload Current(factory default) 25APV Charge Current 10ABattery Over-discharge Voltage Shutoff 11VBattery Over-discharge Recovery 12VOutput Protection Voltage 16VPV Voltage Of Light-Control On Adjustable(1V)PV Voltage Of Light-Control Off Adjustable(1.5V)Line 1 Rated Output Current 10ALine 2 Rated Output Current 10ALine 1 Output Mode(Factory Default) 3 Modes selection(Light-control on and Light-control off)Line 2 Output Mode(Factory Default) 3 Modes selection(Light-control on and time-control 5 hours)Control Mode PWMDisplay Mode LCDDisplay Parameters Wind Turbine Power,Wind Turbine Voltage,Wind Turbine Current,PV Voltage,PV Charge Current,PV Power, Battery Voltage,Ove-Voltage,Under-Voltage, Over-load, short circuit.EtcWorking Temperature &Humidity -20 +55°C/35 85%RH(Without Condensation)Quiescent Current 20±2 mAProtection Function Solar reverse-charging protection , solar reverse-connection protection,battery over charge protection,battery over-discharge protection,battery reverse-connection protection, lightning protecting,wind turbine current limitting, wind turbine automatic brake and manual brake.In order to serve our customers better.Our company can adjust parameters configuration according to customer’s requirement. Declare:The product has applied for patent protection, counterfeiting will be subject to legal sanctions. Our company reserves the right to change products .Design and specification are subject to change without prior notice.