Battery Protection Circuit Module For 38.4V LiFePO
Amy Zhu
Contact person
Basic Information
| Place of Origin | Guangdong China (Mainland) |
|---|---|
| Brand Name | SmarTEC |
| Model Number | PCM-L12S40-183(12S)6-12S |
Battery Protection Circuit Module For 38.4V LiFePO4 Battery Packsat 40A limitedNo.Test itemCriterion1VoltageCharging voltageDC:43.2V CC/CVBalance voltage for single cell3.60±0.03V2CurrentBalance current for single cell170±5mACurrent consumption for single cell≤150μAMaximal continuous discharging current40A3Overcharge Protection Over charge detection voltage3.90±0.025VOver charge detection delay time0.96S 1.4SOver charge release voltage3.80±0.025V4Over-discharge ProtectionOver discharge detection voltage2.0±0.05VOver discharge detection delay time115 173mSOver discharge release voltage2.3±0.05V5Over Current Protection Over current detection voltage0.62vOver current detection current100±10A(adjustable)Detection delay time7.2ms 11msRelease conditionAutomatic Recovery6Short ProtectionDetection conditionExterior short circuitDetection delay time200-500usRelease conditionAutomatic Recovery7ResistanceProtection circuitry≤20mΩ8TemperatureOperating temperature range-40+85Storage temperature range-40+1259SizeL165*W103*T26 * Characteristics subject to change without notice.
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