Description

* Microcontroller and dedicated software for precise control. * Work Mode—Light control, light control & timer setting, normal control, test * Protection against overload, short circuit and reverse connection * Utilizes Serial Mode PWM Control for Maximum Efficiency * Digital LED Indicator Light * Temperature Compensation * Half power control for LED lamp * Wide Temperature Working Range of **5ºC to *0ºC Application & Specifications: Solar Street lights, Solar Garden lights、Lawn lamp, Solar advertisement, Solar traffic warning lamps Model No. SLZ****0A SLZ****0A SLZ****0A Rated solar input *0A *0A *0A Rated Load Current *0A *0A *0A System voltage DC*2V; DC*2V/*4V AUTO;*6V;*8V Over load、short circuit protection 1.*5 rated load current *0sec, 1.5 rated loads current 5sec, over load No load current <=6 mA Charging circuit voltage drop <=0.*6V Load circuit voltage drop <=0.*5V Over voltage protection *7V, ×2/*4V; Work Temperature Industry stage: **5ºC to **5ºC; Boost charge voltage *4.6V;×2/*4V;(keep:*0min) Direct charge voltage *4.4V; ×2/*4V;(keep:*0min) Float charge voltage *3.6V; ×2/*4V; Charge return voltage *3.2v;×2/*4V; Temperature compensation *5mv/ºC/2Vï&frac*4;ˆBoost charge、Direct charge、Float charge、charge return Lower voltage indicate *2.0V;×2/*4V; Over discharge voltage *1.1V(no load)- real-time modified voltage by the discharge rate:×2/*4V Over discharge return voltage *2.6V;×2/*4V; Control mode PWM charge mode; modified discharge voltage by the discharge rate Mounting dimension and precautions: Controller dimensions: SLZ****0A **0×*0×*6(mm); SLZ****0A **0×*0×*6(mm); SLZ****0A **0×*0×*6(mm);SLZ****6V/*0A **0×*0×*6(mm); SLZ****8V/*0A **0×*0×*6(mm);