Product Parameter
Model:SR-L Series SR-L Series
Rate charge current: 5A 10A 15A 20A 30A 50A
Rate load current: 5A 10A 15A 20A 30A 50A
System voltage: 12V,24V,12V/24V Auto
No load current: ≤5mA
Charging circuit voltage drop: ≤0.20V
Load circuit voltage drop: ≤0.15V
Over voltage protection: 17V;*2/24V
"Boost charge voltage:
" 14.6V;*2/24V(keep 30 min)(transfer when over discharge,or transfer every 7 days)
Direct charge voltage: 14.4V,*2/24V(keep 30 min)
Floatt charge voltage: 13.6V,*2/24V(keep working still drop to charge return voltage)
Charg return voltage: 13.2V,*2/24V
Over discharge return voltage :12.5V;*2/24V
Lower voltage indicate: 12.0V,*2/24V
Over discharge voltage : 11.1V;*2/24V
Temperature compensation: (-4mv)/℃/2V(Boost Charge/Direct Charge/Float charge/Charge return voltage compensation)
Control mode:Charge: PWM(pulse-Width Modulation)
Work temperature: 65℃~-35℃
Overload,Short circuit protection: "30S:1.25times rate current;
5S overload protection:1.5times rated current;
Short-cicuit protection:≥3times rated current"
Protection Circuit "Over-charge/over discharge/over-load/short-circuit protection-----Reverse protection:Solar Module,Battery
Remark:All protection does not destroy any kits,not burn Fuse;Fuse only do Ultimate Protection"