Fronway Enterprise Co.,Ltd
Fronway Enterprise Co.,Ltd--GREEN ENERGY,GREEN EARTH!
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Solar Lamp Controller Intergrated LED Constant Current Driver , the small smart regulator with reomte controller. The data can be set according to your demand. 
Main Fetures:
l The running-parameters can be set via Infrared remote control
l 3.6V ,6V,7.2V and 12V rechargeable battery support(manual set it ,but not AUTO)
l Timing adjustment :1-12 hours,The 0 means load always on.
l Four-Stage LED Brightness Dimming:100%->50%->30%-50%
(can be manual set)
l Output current can be adjusted, range: 50-350mA
l The DAY-NIGHT switch-point can be adjusted ,range: 0-3V
l Overcharge and overdischarge protection for battery
l Reverse connection protection for solar panel
l NO Reverse connection protection for battery(connect carefully)
l NO Load short-circuit protection (connect carefully)
_2_Technique parameters
ITEM | 3.6V | 6V | 7.2V | 12V |
Over-charge Protection | 5.0V | 8.0V | 8.8V | 15V |
Over-charge voltage | 4.5V | 7.2V | 8.4V | 14.4V |
Low voltage reconnect | 3.0V | 5.8V | 6.0V | 11.6V |
Over-discharge voltage | 2.7V | 5.4V | 5.6V | 10.8V |
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Max Solar Panel Power | <5Wp | |||
Max Charging Current | <500mA | |||
Max Solar Voltage | <25V | |||
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Max Constant Current Output | <350mA | |||
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IR Frequency | 38Khz | |||
IR BaudRate | 2400Bps | |||
IR Distance | <3m (The distance is too near but not good) | |||
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battery charging control | PWM | |||
Self Power consume | <1.5mA | |||
Waterproof | IP65 | |||
_3_Fourth-Stage Dimming Explain
The Fourth-Stage Dimming is core feature of SM-0A5.
In most case,We want more energy-saving at mid-night or late-night,because there are no one. The SM-0A5 provide Fourth-Stage light mode,every stage brightness of LED and timer can be set by IR Parameters Setting Device [SM-IR08]. Default the First-Stage brightness is 100%, Second-Stage brightness is 50%, Third-Stage brightness is 30%.Fourth-Stage brightness is 50%.By using Foruth-Stage Dimming you can reduce power consumption up to 50%!
Other note :The Fourth-Stage is Early-Morning Light .
Brightness(mA)
100%
50%
30% Timer(Hour)
First Second Thrid Fourth