GUANGZHOU NPP POWER CO., LTD
NO.67, Lianglong Road
Huashan Town
Huadu District
Guangzhou
Guangdong Province
P. R. China
Tel: +86 20-37887390
Email: info@npplithium.com
GUANGZHOU NPP POWER CO., LTD
NO.67, Lianglong Road
Huashan Town
Huadu District
Guangzhou
Guangdong Province
P. R. China
Tel: +86 20-37887390
Email: info@npplithium.com
Overview
Compliant to: IEC 62133-2
NSFU050J10 512V 50Ah Lithium ion Battery | Download Datasheet | ||
---|---|---|---|
Specifications | |||
Nominal voltage | 512V | ||
Nominal capacity | 50Ah | ||
Dimensions | Length | 600±2mm (23.62inch) | |
Width | 600±2mm (23.62inch) | ||
Height | 1800±2mm (70.87inch) | ||
Total height | 1870±2mm (73.62inch) | ||
Approx. weight | 456.0kg (1005.29lbs)±15kg | ||
Characteristics | |||
Electrical Parameters (25°C) | Rated Voltage | 512V | |
Rated Capacity (C5) | 50Ah@25°C | ||
Energy | 25600Wh | ||
Months Self Discharge | <3% | ||
Charge Efficiency | 99.5%@ 0.2C | ||
Discharge Efficiency | 96-99%@ 1C | ||
Terminal Diameter | M8 | ||
Internal resistance (Fully charged, 25°C) | ≤280mΩ | ||
Cycle life | >3000 cycles @ 0.2C 100%D.O.D | ||
Capacity affected by temperature | 40°C | 101% | |
25°C | 100% | ||
0°C | 90% | ||
-10°C | 75% | ||
Nominal operating temperature | 25°C± 3°C (77°F± 5°F) | ||
Operating temperature range | Discharge | – 20°C~ 60°C (-4°F ~ 140°F) | |
Charge | 0°C~ 45°C (32°F ~ 113°F) | ||
Storage | 0°C~ 40°C (32°F ~ 104°F) | ||
Water Dust Resistance | IP50 | ||
Charge Voltage | 584V | ||
Standard Charge Mode (25°C±2°C, <75%RH) | 0.2CA Constant Current to 584V, then Constant Voltage 584V until the current drops to 0.02CA, before use, rest 30 minutes | ||
Charge Current | 10A | ||
Maximum Charge Current | 25A | ||
Charge Cut off Voltage | 584V | ||
Continuous Discharge Current | 50A | ||
Maximum Pulse Current | 150A (<2S, Adjustable) | ||
Discharge Cut Off Voltage | 448V | ||
Communicate Protocol (optional) | RS485/RS232/CAN | ||
SOC (optional) | Screen/LED/PC Software | ||
Application connection | 1 string 1 parallel | ||
Mechanical | Cells Qty | 160 Strings | |
Container | Metal |