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16S 48v pcm with LCD Screen bms for lifepo4 battery
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
48V 16S PCM with SMBUS protection circuit module for lifepo4 battery pack
Model: PCM-L16S25-591 (8-16S)
Size:L60*W47
Energy Fuel Gauge Modules for Li ion/Lifepo4 battery pack
Specification:
BMS (Battery management system)for 8-16S LiFePO4 Battery Cells
| No. | Test item | Criterion | ||
| 1 | Voltage | Charging voltage | DC:57.6V 3.6V/Cell | |
| Balance voltage for single cell | 3.60±0.025V | |||
| 2 | Current | Balance current for single cell | 72±10mA | |
| Current consumption for single cell | ≤20μA | |||
| Maximal continuous Charging current | 5A | |||
| Maximal continuous Discharging current | 25A | |||
| 3 | Over charge Protection | Over charge detection voltage | 3.90±0.025V | |
| Over charge detection delay time | 0.5S—2S | |||
| Over charge release voltage | 3.80±0.05V | |||
| 4 | Over discharge protection | Over discharge detection voltage | 2.00±0.05V | |
| Over discharge detection delay time | 10mS—300mS | |||
| Over discharge release voltage | 2.30±0.05V | |||
| 5 | Over current protection | Over current detection voltage | 0.62V | |
| Over current detection current | 80±20A | |||
| Detection delay time | 5ms—20ms | |||
| Release condition | Cut load | |||
| 6 | Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-500us | |||
| Release condition | Cut load | |||
| 7 | Resistance | Protection circuitry | ≤20mΩ | |
| 8 | Temperature | Operating Temperature Range | -40~+85°C | |
| Storage Temperature Range | -40~+125°C | |||
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