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Description
Introduction:
EK-NCM-10S-15A-0AB-0-N1 for a battery pack of 10 cells in series is a battery protection solution of EBAK, which is designed for the application in Li-Ni-Co-Mn-O base battery pack. this series include 10S 15A 15A/20A/30A/40A/50A/60A/80A/100Abms which is used for 10 series 36V battery pack.
* Monitors temperature, cell voltage, pack voltage, current, state-of-charge, work status
* Over charge protection, over discharge protection, over current protection, short-circuit protection, temperature protection etc.
* Automatic cell-to-cell balance control
* Accurately calculate the capacity and life of the battery
* BMS manufactured by high quality Mos and IC imported
* Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan.
* Extreme low power consumption. The consumption of the whole device is less than 50uA.
* PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating.
* It supports heating function and reserve heating connection interface
EBAK can Customize BMS for Your Lithium Battery Pack
* Custom Any Size: Small, Big, Round, Strip
* Custom Voltage Range: 3V ~ 120V
* Custom Discharge Current: 0.2C ~ 60C (0.1A-200A)
* Custom Communication Protocols: RS232, RS485, EIA-485, CAN Bus , Wireless
* Monitor Battery Status like SOC, SOH
Features:
Provides protection for 10 cells in series
Provides protections during charging and discharging
Low Power Consumption, Designed for over-current and short-circuit protection
Product Parameters
Product Parameters
| Items | Min. | Typ. | Max. | Unit |
| Battery Type | NCM Battery | |||
| Size | 50X35X10mm | |||
| Input Charging Voltage | 41.5 | 42 | 42.5 | V |
| Maximum Continuous Charging Current | 5 | A | ||
| Maximum Continuous Discharging Current | 15 | A | ||
| Operating Temperature | -20 | 25 | 70 | ℃ |
| Storage Temperature | -40 | 25 | 85 | ℃ |
| Over-Charge Voltage Protection(OVP) | 4.19 | 4.22 | 4.25 | V |
| Over-Charge Voltage Protection Release(OVPR) | 4.10 | 4.15 | 4.20 | V |
| Over-Charge Protection Delay Time | 0.5 | 1.0 | 1.5 | S |
| Over-Discharge Voltage Protection(UVP) | 2.40 | 2.50 | 2.60 | V |
| Over-Discharge Voltage Protection Release(UVPR) | 3.10 | 3.20 | 3.30 | V |
| Over-Discharge Protection Delay Time | 50 | 100 | 150 | mS |
| Over-Current Charge Protection(OCCP1) | – | A | ||
| Over-charge-Current Delay Time(OCPCT1) | 4000 | mS | ||
| Over-Current Discharge Protection (OCDP1) | 30 | 50 | 70 | A |
| Over-discharge-Current Delay Time(OCPDT1) | 175 | 290 | 405 | mS |
| Over-Current Discharge Protection Release | Removed the load | |||
| Short Circuit Current Protection | 60 | 100 | 140 | A |
| Short Circuit Current Protection delay time | 360 | 600 | 840 | цS |
| Short Circuit Protection Release | Removed the load | |||
| Battery High Temperature Protection | – | 65 | – | ℃ |
| Battery High Temperature Protection Release | – | 55 | – | ℃ |
| Battery Low Temperature Protection | – | -25 | – | |
| Battery Low Temperature Protection Release | – | -15 | – | |
| Power MOSFET Temperature Protection | – | 85 | – | ℃ |
| Power MOSFET Temperature Protection Release | – | 65 | – | ℃ |
| Positive Terminal Temperature Protection | – | 85 | – | ℃ |
| Positive Terminal Temperature Protection Release | – | 75 | – | ℃ |
| Negative Terminal Temperature Protection | – | 85 | – | ℃ |
| Negative Terminal Temperature Protection Release | – | 75 | – | ℃ |
| Quiescent Current Under Normal Mode | 110 | цA | ||
| Quiescent Current Under UVP Mode | 60 | цA | ||
