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20A charge controller for solar street lighting system
2016-12-19 18:18  Views:206
Price:Negotiable
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Description:

voltage charge controller for street light
Dual timer controller
Battery type selection
Full electronic protection
Features
·12/24V automatic recognition·High efficient Series PWM charging, increase the batterylifetime and improve the solar system performance.·Use MOSFET as electronic switch, without any mechanicalswitch·Widely used, automatically recognizeday/night.·Digital LED menu, only one key solve all settingsimply·Intelligent timer function with 1-15 hoursoption·Unique dual timer function, enhance the flexibility ofstreet light system.·Gel, Sealed and Flooded battery type option.·Adopt temperature compensation, correct the charging anddischarging parameters automatically and    improve the batterylifetime.·Electronic protection: Overheating, over charging, overdischarging, overload, and shortcircuit.                     ·Reverse protection: any combination of solar module andbattery. Technicalspecifications
ElectricalParameters                               
DescriptionParameter
Nominal System Voltage12 / 24VDC Auto work
Battery Voltage Range6-36V
Rated Battery CurrentLS1024R 10ALS2024R  20A
Charge Circuit Voltage Drop≤0.26V
Discharge Circuit Voltage Drop≤0.15V
Self-consumption≤6mA
 TemperatureCompensationCoefficient                     
DescriptionParameter
Temperature Compensation Coefficient(TEMPCO)*-30mV/°C/12V(25°C ref)
*Compensation of equalize, boost, float and boost reconnectvoltage   BatteryVoltage Parameters (temperature at25°C)        
Charging  Parameters
Battery charging settingGelSealedFlooded
Over Voltage Disconnect Voltage16V; x2/24V16V; x2/24V16V; x2/24V
Charging Limit Voltage15.5V;x2/24V15.5V;x2/24V15.5V;x2/24V
Equalize Charging Voltage-----14.6V;x2/24V14.8V;x2/24V
Boost Charging Voltage14.2V;x2/24V14.4V;x2/24V14.6V;x2/24V
Float Charging Voltage13.8V;x2/24V13.8V;x2/24V13.8V;x2/24V
Boost Reconnect Charging Voltage13.2V;x2/24V13.2V;x2/24V13.2V;x2/24V
Low Voltage Reconnect Voltage12.6V;x2/24V12.6V;x2/24V12.6V;x2/24V
Under voltage warning reconnect voltage12.2V;x2/24V12.2V;x2/24V12.2V;x2/24V
Under Voltage Warning Voltage12V; x2/24V12V; x2/24V12V; x2/24V
Low Voltage Disconnect Voltage11.1V;x2/24V11.1V;x2/24V11.1V;x2/24V
Discharging Limit Voltage10.8V;x2/24V10.8V;x2/24V10.8V;x2/24V
Equalize duration-----2 hours2 hours
Boost duration2 hours2 hours2 hours
 Environmentalparameters                                 
Environmental  parametersParameter
Working temperature-35°C to 55°C
Storage temperature-35°Cto 80°C
Humidity10%-90% NC
EnclosureIP30
Contact Infomation
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Company name:Beijing Epsolar Technology Co., Ltd.
Status:[Offline] [Send message] [Chat]
Business contact:eddison he(Mr.)
Telphone:
Area: Caribbean Region-Bermuda
Address:No 512 Changping Road,Dingfuhuangzhuang,Huilongguan Town,Changping District, Beijing Beijing 102206 China