DALY LI-ION 7S BMS 60A 24V
DL7S24V15A/25/35A/45A/60A bms is used for 7 series 48V battery pack.
We can design it for various lithium batteries like LiFepo4, LiMn2O4, and Li-polymer etc.
The main functions are: over charge protection, over discharge protection, over current protection, short-circuit protection, temperature protection etc.
According to the customer request we can develop PCM in different sizes and structures.
BMS manufactured by high quality Mos and IC imported . Keep your battery long cycle serivce life time.
Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan.
Strong load ability, constant discharge current 15A/25/35A/45A/60A , use high voltage resistance, low inner
resistance power Mosfet. The heat sink will greatly help cooling.
IC itself has power balancing function. The circuit is simple and reliable.
Typical voltage detection for each cell. So each battery will be prevented over charged or over discharged. Over current and short circuit protection.
function is very reliable.Long time short circuit of the load won't affect the PCB and the battery.Temperature protection during charging and discharging.
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.
|Discharge||Maximal Continuous Discharging Current||16A||25A||35A||45A||60A|
|Peak Discharging Current||50A||60A||100A||180A||180A|
|Over Current Protection Current||50A||60A||100A||180A||180A|
|Over charge protection||Over Charge Detection Voltage||4.25±0.025V|
|Over Charge Detection Delay Time||0.5S|
|Over Charger Release Voltage||4.19±0.05V|
|Cell balancing||Cell balancing Detection Voltage||4.18V|
|Cell balancing Release Voltage||4.18V|
|Cell balancing Current||35±5mA|
|Over discharge protection||Over Discharge Detection Voltage||2.8±0.05V|
|Over Discharge Detection Delay Time||0.5S|
|Over Discharger Release Voltage||3.0±0.05V|
|Over current protection||Over Current Detection Voltage||150mV|
|Over Current Detection Delay Time||9MS|
|Over Current Protection Condition||Disconnect the load|
|Short Protection||Detection Condition||Exterior Short Curcuit|
|Detection Delay Time||250uS|
|Release Condition||Disconnect the load|
|Temperature Protection||65ºC or 75ºC||optional|
|Size||16A( 24*62*9mm) 25A 35A 45A(46*75*11mm) 60A(61*73*9mm)|