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• High cycle life
4000 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 |
48V |
|
Nominal Capacity |
50 Ah |
|
Capacity @ 20A |
300 min |
| Energy | 2560 Wh |
| Communication | CAN2.0/RS232/RS485 |
| Resistance | ≤45 mΩ @ 50% SOC |
|
Efficiency |
＞96% |
| Module Parallel |
Up to 3 packs |
CHARGE PERFORMANCE
|
Recommended Charge Current |
20A |
|
Maximum Charge Current |
100A |
|
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 Neexgent) |
MECHANICAL PERFORMANCE
|
Dimension (L x W x H) |
580 x 400 x 145mm 22.8” x 15.7” x 5.7” |
|
Approx. Weight |
97lbs (44kgs) |
|
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 |
100 A |
|
Peak Discharge Current |
110 A (3s) |
|
BMS Discharge Cut-Off Current |
150 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) |
OUTLINE DIMENSION
|
L mm(”) |
W mm(”) |
H mm(”) |
|
580(22.8) |
400 (15.7) |
145 (5.7) |
APPLICATIONS
Lithium Iron Phosphate can be used in most applications that use
Lead Acid, GEL or AGM type batteries.
Suitable applications include:
• Solar Storage
• Switching applications and more
• Base transceiver station
• Communication equipments
• Central office
• Telecommunication systems
• Electronic cash registers
• Microprocessor based office machine
• UPS