• High cycle life
6000 cycles @80% DoD for effectively lower total of ownership cost
• Longer service life
Low maintenance batteries with stable chemistry.
• Built in circuit protection
Battery Management System (BMS) is incorporated against abuse.
• Better storage
Up to 6 months thanks to its extremely low self
discharge (LSD) rate and no risk of sulphation.
• Quickly recharge
Save time and increase productivity with less down
time thanks to superior charge/discharge efficiency.
• Extreme heat tolerance
Suitable for use in a wider range of applications where
ambient temperature is unusually high: up to +60°C.
• Lightweight
Lithium batteries provide more Wh/Kg while also
being up to 1/3 the weight of its SLA equivalent.
Tags：
ELECTRICAL PERFORMANCE
Nominal Voltage | 51.2V |
Nominal Capacity | 200 Ah |
Capacity @ 20A | 300 min |
| Energy | 10240 Wh |
| Communication | CAN2.0/RS232/RS485 |
| Resistance | ≤45 mΩ @ 50% SOC |
Efficiency | ＞96% |
| Module Parallel | Up to 3 packs |
CHARGE PERFORMANCE
Recommended Charge Current | 100A |
Maximum Charge Current | 150A |
Recommended Charge Voltage | 57.6V |
BMS Charge Cut-Off Voltage | <58.4 V (3.65V/Cell) |
Reconnect Voltage | >57.6 V (3.6V/Cell) |
Balancing Voltage | <57.6 V (3.6V/Cell) |
Maximum Batteries in Series | 16 (*Consult Westarry) |
MECHANICAL PERFORMANCE
Dimension (L x W x H) | 482*480*280mm |
Approx. Weight | 187lbs (85kgs) |
Terminal Type | DIN POST |
Terminal Torque | 80 ~ 100 in-lbs (9 ~ 11 N-m) |
Case Material | METAL |
Enclosure Protection | IP65 |
DISCHARGE PERFORMANCE
Maximum Continuous Discharge Current | 200 A |
Peak Discharge Current | 210 A (3s) |
BMS Discharge Cut-Off Current | 250 A (300ms) |
Balancing open voltage | 55.2V (3.45V/Cell) |
Recommended Low Voltage Disconnect | 44 V (2.75V/Cell) |
BMS Discharge Cut-Off Voltage | >32.0V (2s) (2.0V/Cell) |
Reconnect Voltage | >40.0 V (2.5V/Cell) |
Short Circuit Protection | 250 ~ 500 μs |
TEMPERATURE PERFORMANCE
Discharge Temperature | -4 ~ 131 ºF (-20 ~ 55 ºC) |
Charge Temperature | -4 ~ 113 ºF (0 ~ 45 ºC) |
Storage Temperature | 23 ~ 95 ºF (-5 ~ 35 ºC) |
BMS High Temperature Cut-Off | 149 ºF (65 ºC) |
Reconnect Temperature | 131 ºF (55 ºC) |
HEATING FOIL PERFORMANCE
Heating Temperature Range | -4 to 41 ºF (-20 to 5 ºC) |
Heating Time | Approximately 1 hour @ 7.5 A |
BMS Heating Foil Cut-Off | 158 ºF (70 ºC) |