Hardware BMS
XJ-D120 BMS 4S-20S 100A-200A Common Port with NTC for LifePO4/Li-ion Battery BMS
XJ-D120 BMS, 4S-20S 100A-200A, common port, passive balance and NTC, support LFP/NMC battery.
|
Product Name
|
20S 200A Battery BMS
|
|
Size
|
Length 212mm * Width 91mm * Thickness 11mm
|
|
Series
|
4S-20S |
|
Current
|
100A-200A
|
|
Single Cell Battery Voltage
|
3.2V / 3.7V / 4.2V
|
|
Cell Type
|
LifePO4/NMC/Lithium
|
|
Function
|
Over charge protection, Over discharge protection, Over current protection, Short-circuit protection, Balance function, NTC Temperature sensor function, Electrostatic protection, Dust Protection, Moisture Protection
|
|
Warranty
|
24 Months
|
| Item (the spec of 20S 100A) | Min | Typical | Max | Unit |
| Battery pack charging voltage | 75 | 76 | V | |
| Charging MOS withstand voltage | 100 | V | ||
| Discharging MOS withstand voltage | 100 | V | ||
| Single cell overcharge detection voltage | 3.7 | 3.75 | 3.8 | V |
| Overcharge recovery voltage | 3.5 | 3.55 | 3.6 | V |
| Overcharge detection delay | 500 | 1000 | 1500 | mS |
| Single cell over-discharge detection voltage | 2.1 | 2.2 | 2.3 | V |
| Over-discharge recovery voltage | 2.6 | 2.7 | 2.8 | V |
| Over-discharge detection delay | 500 | 1000 | 1500 | mS |
| Battery pack continuous discharge current | 100 | A | ||
| Battery pack continuous charging current | 100 | A | ||
| Discharge overcurrent protection | 260 | 280 | 300 | A |
| Overcurrent protection delay | 5 | 15 | 20 | mS |
| Self-consumption | 30 | 50 | uA | |
| Battery equalization current | 30 | 40 | 50 | mA |
| Charging protection temperature | Charging high temperature is 50±4℃, charging low temperature is -10±4℃ | |||
| Discharge protection temperature | Discharge high temperature: 70 ± 4°C | |||
| Output short circuit/over-discharge/overcurrent protection recovery | Automatic recovery after removing load following short circuit/over-discharge/over-current protection | |||
| Short circuit protection delay | 100 | 300 | 600 | uS |
| Normal operating state B-to-P- internal resistance | 10 | mΩ | ||
| Continuous 40A output current maximum temperature rise | 40 | ℃ | ||