51.2V/100Ah Power Supply
Charger Size: 350*210*130(mm)
Ø Main Parameters
1. Total Energy: 5.2KWh
2. Cell Model: FLP-50Fe (50Ah) Pack: 32pcs, 2P16S
3. Rated Voltage: 51.2V
4. Rated Discharging Current: 100A
5. Maximum Discharging Current: 200A
6. Highest Voltage: 54V
8. Lowest Voltage: 37V
9. Charging Voltage: 58V
10. Charging Current: 200A
11. Heat Management: automatic wind circulation
12. DC Contactor: 200A
13. Fast Acting Fuse: 400A
14. BMS (Battery Management System), functions:
01) Voltage Control
02) Coulomb SOC Calculation
03) Transfer Mode Charging Automatic Equalization
04) Over Voltage Protection(Charging)
05) Low Voltage Protection(Discharging)
06) Short-circuit Protection
07) LCD Information Display
08) Fault Message Record
09) CAN Communication
10) Remote Monitoring of Power System(optional)
11) More Options
15. Weight of Pack: 72Kg
16 Pack Size:620X500X200(mm)
17. Pack Appearance
Ø Charge-discharge Energy Calculation
1. 100Ah/200A=0.5h(30min),100Ah/30min=3.3Ah/min
Charged energy per minute:3.3Ah*51.2V=170Wh
2. Energy requirement for 8min: 1000W(power of motor)*8/60(min) =133Wh
Charger: 58V /200A (according to the demand of energy and efficiency)
Advice: 70%SOC is the best operation status.
Charger Size: 350*210*130(mm)