LFPO BMS Battery
BMS-Battery (13.2V30Ah)
● Combine MPPT (Maximum Power Point Tracer) function into BMS to save
an external PV charger (a typical MPPT to charge for battery).
● Combine all the DC-DC function into BMS to save an external converter
for supply LED a steady output current and voltage.
Battery (BMS-Battery Management System Included) |
|
Standard Voltage |
13.2V |
Battery Capacity |
30Ah @0.05C discharge rate (constant 1.5A to discharge) |
Storage Temperature Range |
0 ~45℃ |
Storage Humidity Range |
15~90% R.H |
Internal Resistance |
Battery module < 50mΩ |
Battery Cell Balancing |
Automatically |
Over-charge / |
Yes (built-in the battery module) |
Over-discharge Control |
|
a) Charging* |
|
External Charge Source from PV or Charger |
Charging voltage ≥ 15.0V |
Max. Charging Current |
< 5A |
Charge |
Starting to charge when PV or charger be connected outside, and cut-off automatically when battery is full charged. |
Charging Temperature Range |
0 ~45℃ |
Charging Humidity Range |
0~85% R.H |
b) Discharging |
|
Discharge |
LED only |
|
Energy saving and battery voltage control smoothly. |
Discharge current |
< 3A (settable constant current), 1A default. |
Cut-off voltage |
When voltage is under than 12V, dimming would be started automatically to extend using time. |
|
Cut-off when voltage is 11.0V. |
Discharging Temperature Range |
0 ~60℃ |
Discharging Humidity Range |
0~85% R.H |
c) LED Specifications (Recommend) |
|
LED Driving Current |
1.0A (LED current is settable.) |
LED Operation Voltage |
11V~13V (recommend) |
LED Turn ON / |
Daylight/Night detection. |
Turn OFF (Built-in) |
LED turn OFF and turn ON automatically. |
LED Driver |
Built-in (External driver is not necessary.) |
d) Dimension & Weight |
|
Dimension (mm) |
W236 × D127 × H230 |
|
See figure 2.1 |
Weight |
6.0 kg ±0.2 kg |
Housing Material |
ABS |