Product name: Telecom backup power, UPS power 48V20Ah
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Xinchi
Model Number: 48V20Ah
Battery Type: Li-ion polymer battery - LiFePO4
Application: Telecom backup, UPS
| Item | Specification | |
| Nominal Capacity（Ah) | 20 | |
| Nominal Voltage(V) | 48 | |
| Width(mm) | 482.6(19”) | |
| Height（mm） | 86.1(2U) | |
| Depth（mm） | 255 | |
| Weight（Kg） | 14,5 | |
| Output power（0.2C）（Wh） | 960 | |
| Voltage window（V） | 40.0~56.5 | |
| Charging voltage（V） | 56.5 | |
| Standard charging current（A） | 4 | |
| Standard charging time（h） | 6 | |
| Typical discharging current(A) | 8 | |
| Max. discharging current（A） | 15 | |
| ﹢25℃ Cycle life | >10 years | |
| Cycle life（100%DOD） | >1500 times | |
| Working temperature | ﹣20℃~﹢60℃ | |
| Shelf life |
12months@+25℃ 6months@+35℃ 3months@+45℃ |
|
| Electromagnetic compatibility standards | EN6100 chapter 4.2,4.3,4.5,4.6/EN55022 | |
| Ip level | IP20 | |
FC4820-2U telecommunications backup power are designed according to the standard of ETSI 19-inch 1U rack; it can be installed on a standard telecommunications rack;
Cycle life>10 years at +25℃;
Built-in BMS；
With comprehensive communication functions；
Compatible with standard telecommunication equipments；
Compliance to CE ROHS standards