Rack Mounted Lithium Iron Phosphate UPS , Lithium Phosphate Cell 50AH 48V
Price:
USD439/pc
MOQ:
100
Delivery Time:
10-15days
Brand:
MUST
Product Description
MUST Lithium Battery Rack Mounted ups 50AH 48V Lithium Battery Rack wall
Product Description
LP18-4850 (51.2V/50Ah)
- Lithium-ion batteries are rechargeable batteries that use lithium as one of their active components. Lithium Iron Phosphate Batteries are a type of lithium-ion batteries known for their long life and inherent safety. Lithium-ion (Li-ion) batteries are used in many products such as electronics, toys, wireless headphones, handheld power tools, small and large appliances, electric vehicles and electrical energy storage systems.
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Detailed parameters
ELECTRICAL PERFORMANCE
| Nominal Voltage | 51.2 V |
| Nominal Capacity | 50AH |
| Capacity @ 20A | 150 min |
| Energy | 2560Wh |
| 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 | 50A |
| 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 MUST) |
MECHANICAL PERFORMANCE
| Dimension (L x W x H) |
482*410*133mm
19.0 x 16.1 x 5.2”
|
| Approx. Weight | 11.4 lbs (25 kg) |
| Terminal Type | DIN POST |
| Terminal Torque | 80 ~ 100 in-lbs (9 ~ 11 N-m) |
| Case Material | SPPC |
| Enclosure Protection | IP65 |
DISCHARGE PERFORMANCE
| Maximum Continuous Discharge Current | 50 A |
| Peak Discharge Current | 60 A (3s) |
| BMS Discharge Cut-Off Current | 75 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) |
Company Information
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Company
Must Energy (guangdong) Tech Co., Ltd.
Location
Building 8, No. 115 Zhangcha Road, Chancheng District, Foshan, Guangdong.
Contact Person
Eileen Dai