Soundon New Energy Technology Co,.Ltd.
| Supply Ability | 100 units / week |
| Delivery Time | sample for a week ,mass production around |
| Packaging Details | carton box pacage |
| Voltage | 48V |
| Capacity | 75Ah |
| Max Discharge current | 50A |
| Discharge Over Current | 55A |
| Discharge Over Current Protection | 60A |
| IP Class | IP67 |
| dimension | 860*340*180mm |
| Weight | 39Kg |
| Brand Name | Soundon |
| Model Number | SDDX-4875 |
| Certification | CE,UN38.3,ROHS,MSDS |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100 units / week | Delivery Time | sample for a week ,mass production around |
| Packaging Details | carton box pacage | Voltage | 48V |
| Capacity | 75Ah | Max Discharge current | 50A |
| Discharge Over Current | 55A | Discharge Over Current Protection | 60A |
| IP Class | IP67 | dimension | 860*340*180mm |
| Weight | 39Kg | Brand Name | Soundon |
| Model Number | SDDX-4875 | Certification | CE,UN38.3,ROHS,MSDS |
| Place of Origin | China | ||
| High Light | e bike battery replacement ，electric bicycle lithium battery | ||
48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household ,Telecom
Operating principle
This system is mainly supply for 48VDC back-up power for the telecom mobile equipment,consist of the 13S NCM battery in series and BMS system for telecom communication .by the positive and negative power interface of JFP and connect the positive and negative power
interface of the telecom battery pack .when have mains supply input, the system built-in switching power supply, the switching power supply 48V DC power for communications equipment. And charge for the system by charger to charge, In the case of a grid outage, the power supplied by the battery system to ensure the normal operation of DC power systems, uninterrupted power supply function, until the mains supply recover normal or the power supply for the battery pack until the over discharge protection is working, cut off the battery pack power supply
Basic Parameters
| Model | Standard voltage,Capacity |
| SDDX-4820 | 48V75Ah |
| Dimension (mm) | L*W*T=860*340*180 |
| Weigh (Kg) | 39 |
| configuration | cell 3.6V15Ah ,13S5P single battery in series and parallel |
| Working temperature | -20℃～60℃ |
| Storage temperature | -10℃～65℃ |
| Relative humidity | ≤90％(40℃±2℃) |
| Altitude | 0～5000 m |
Charge Parameter
| Parameters | SDDX-4875 |
| Charge mode | Intelligent interrupt charge |
| Average total voltage | 53.5V |
| Cell Average voltage | 4.15V |
| Charge current | 10A |
| Cell overvoltage alarm | 4.2V |
| Cell overvoltage alarm recover | 4.1V |
| Cell overvoltage protection | 4.2V |
| Cell overvoltage protection | 4.1V |
| Total voltage overvoltage alarm | 53.5V |
| Total voltage overvoltage alarm | 53.5V |
| Total voltage overvoltage protection | 54.6.0V |
Discharge Parameters
| Parameters | SDDX-4875 |
| Max discharge current | 50A |
| Discharge over current alarm | 55A |
| Discharge over current protection | 60A |
| Over-current detect delay time | 1.0±0.5S |
| Cell under voltage alarm | 2.90V |
| Cell under voltage alarm recover | 3.10V |
| Cell under voltage protection | 2.70V |
| Cell under voltage protection recover | 3.00V |
| Total voltage under voltage alarm | 43.5V |
| Total voltage under voltage alarm recover | 46.5V |
| Total voltage under voltage protection | 40.5V |
Product Feature
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2011
Total Annual:
500000-1000000
Employee Number:
1000~2000
Ecer Certification：
Verified Supplier
An Expert Maker of LiFePO4 and NCM battery for Electric vehicle and Energy Storage system Soundon New Energy established in 2011, which is invested by Sound Global (stock :HK00967) and stock jointed by Sound Environment (SZ000826). With a registered capital of $392 mi... An Expert Maker of LiFePO4 and NCM battery for Electric vehicle and Energy Storage system Soundon New Energy established in 2011, which is invested by Sound Global (stock :HK00967) and stock jointed by Sound Environment (SZ000826). With a registered capital of $392 mi...
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