AY-L12S80A-M067(12S 80A)
BMS/PCM with Communications
| Model: | AY-L12S80A-M067 |
|---|---|
| Working Current: | 80A |
| Size: | L188*W110*T20mm |
| Battery Type: | Li-ion/LiFePO4 |
| Battery Series: | 9-12S |
| Model: | AY-L12S80A-M067 |
|---|---|
| Working Current: | 80A |
| Size: | L188*W110*T20mm |
| Battery Type: | Li-ion/LiFePO4 |
| Battery Series: | 9-12S |
| Model：AY-L12S80A-M067 | |||
| No. |
Test item （Test at normal temperature 25±2℃ and relative humidity≤90%） |
Criterion | |
| 1 | Communication Interface | RS485&CANBUS | |
| 2 | Voltage | Charging voltage | DC：41.4V~50.4V CC/CV（3.45V~4.2V/Cell）12s |
| Balance mode | Active battery balance | ||
| Balance on condition |
Reach the user-defined activation voltage and differential voltage. Detection voltage of single string 2-5V, and equalizing activation differential voltage (Adjacent strings): ≥20mV (factory default) |
||
| 3 | Supply Current | Normal operating-mode current （Gas Gauge IC） | ≤10mA（average） |
| SLEEP operating-mode current （Gas Gauge IC） | ≤150uA（average） | ||
| Maximal continuous charging current | 20-80A | ||
| Maximal continuous discharging current | 20-80A | ||
| 4 | Over charge Protection （single cell） | Over charge detection voltage | 3.6-4.35V |
| Over charge detection delay time | 0.5S—2S | ||
| Over charge release voltage | 3.4-4.15V | ||
| 5 | Over discharge protection （single cell） | Over discharge detection voltage | 2.0-3.0V |
| Over discharge detection delay time | 150—300mS | ||
| Over discharge release voltage | 2.3-3.2V | ||
| 6 | Over current protection（Battery pack） | Over charge current protection | 30-90A |
| Detection delay time | 1S | ||
| Over current detection current 1 | 60-240A | ||
| Detection delay time | 2-5S | ||
| Over current detection current 2 | 120-480A | ||
| Detection delay time | 50ms—300ms | ||
| Release condition | Cut load,Auto Recovery | ||
| 7 | Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-800us | ||
| Release condition | Cut load,Auto Recovery | ||
| 8 | Resistance | Protection circuitry （MOSFET） | ≤50mΩ |
| 9 | Temperature | Operating Temperature Range | -40～+85℃ |
| Storage Temperature Range | -40～+125℃ | ||
| SIZE: L188 *W110 *T20 mm | |||
| NTC: 10K NTC*3pcs Temperature switch：/ Weak current switch：YES Activation Method:/ | |||
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