ACEY-AP20S006-LFP is a software protection board scheme specially designed for 7~20 strings of lithium battery packs.
Brand:
ACEYItem No.:
ACEY-AP20S006-LFPCompliance:
CE CertifiedWarranty:
One Year warranty with lifetime supportPayment:
T/TProduct Origin:
ChinaLead Time:
7days7S-20S 200A 300A 3.2V Lifepo4 Smart BMS With UART RS485
Product Introduction
ACEY-AP20S006 is a software protection board scheme specially designed for 7~20 strings of lithium battery packs. The product adopts architecture of front-end acquisition chip + MCU, and some parameters can be flexibly adjusted through the host computer according to customer needs.
Configuration
Function | Configuration | Function | Configuration |
Number of strings supported | 7~20S | 485 communication (isolated) | Optional |
Continuous current | 200A | UART interface (isolated) | / |
Number of NTCs | 2 built-in, 1 external | CAN communication | Optional |
Balance Function | Passive balance | 232 Communication | / |
UART (non-isolated) | Standard option | Heating function | / |
Switch function | Optional | Module of Bluetooth | Optional |
Charging current limit | / | Battery packs in series | Optional |
Battery packs in parallel | Not supported | Secondary protection | / |
History storage | / | LCD display | Optional |
Pre-discharge function | / | LED indicator interface | / |
Buzzer | Standard option | interface | / |
1.The UART interface (non-isolated) does not support communication with chargers or loads.
2. The battery pack can be used in series, but the total number of strings after series is required to be less than or equal to 32.
3. 7 ~ 20 battery cells are protected in series, and the number of battery strings is automatically identified.
Parameter
Cell specifications | 7~20 strings of Lithium Iron Battery |
Interface type | Charge and discharge are both at the same port |
charging voltage | 3.6V*Number of strings |
Cell voltage range | 2.2~3.75V |
Continuous charging current | 200A |
Continuous discharging current | 200A |
Consumption of running | ≤300mA |
Consumption of sleep | ≤1000uA |
Sleep conditions | Delay 65000s under no current \ communication \ protection state (settable) |
Circuit resistance | ≤10mR |
Operating temperature | -30℃~75℃ |
Structure size of PCB | |
size | 200±2mm * 114.5±0.5mm * 51±1mm |
(Length*Width*Height) |
Note: Test should be at temperature25±2°C, and relative humidity 65±20% of surroundings.
Supplementary note: continuous standing for 65000s (settable) will automatically disconnect the relay and reduce the standby power consumption of BMS. A large charge discharge current will be identified through the pre charge discharge circuit, and then close the relay.
Product Display