PWM dimming series (SR-LP)
1. PWM digital dimming technology.
2. Can support 8 sessions dimming.
3. Double digital LED display and key.
4. PWM dimming indication.
5. Use combine with the constant current source.
6. The full power and half power working time can be set separately.
7. Various protections
Parameter:
Model: SR-LP series
rated charging current: 5A ,10A ,15A ,20A
Rated discharging current: 5A ,10A ,15A ,20A
Working Voltage: 12V ,24V ,12V/24V Auto
No load losses:<5mA,
Charging circuit voltage drop:Less than or equal to 0.20V
Discharge circuit voltage drop:Less than or equal to 0.15V
Over voltage protection:17V,2/24V,
boost charge voltage:14.6V; 2/24V (time of duration: 30 minutes) used every 7 days or when the battery is over discharged
Direct charge voltage:14.4V,2/24V (time of duration: 30 minutes)
Float charge voltage:13.6V,2/24V
Charge recover voltage:13.2V,2/24V
Over discharge recover voltage:12.5V,2/24V
Lower voltage indication:12.0V,2/24V
Over discharge voltage:11.1V,2/24V
Temperature compensation:-4.0mV//2V(boost voltage, direct charge, float charge and charge return voltage compensation)
Control method:PWM Smart Charging
Working temperature:From -35 to +65,
Over-load and short circuit protection:Over-load protection: when the current of controller is 1.25 times of the rated current, the controller works for 30 seconds; 1.5 times of rated current, works for 5 seconds Short circuit protection: when the current of controller is more than or equal to 3 times of rated current, the protection starts.
Circuit protection:
Over-charge, over-discharge, short circuit and over-load protection;
All the protections are harmless to any parts and fuse of controller;
Anti- connection-reverse protection for solar battery and storage battery.
Package:1pc/box;42pcs/ctn
Size: 335*295*240mm.
