Smart Active Balancer For For Continuous Discharge Current 150A - 300A

Function

Configuration

Function

Configuration

Number of strings supported

4S LIFEPO4

485-communication (isolated)

Optional

Continuous current

50~300A

UART interface (isolated)

Optional

Number of NTCs

1 built-in, 2 external

CAN communication

Optional

Balance Function

Active balance

232 Communication

Optional

UART (non-isolated)

Standard option

Heating function

Optional

Switch function

Optional

Module of Bluetooth

Optional

Charging current limit

supported

Battery packs in series

Supported

Battery packs in parallel

supported

Secondary protection

Not supported

History storage

supported

LCD display

Optional

Item

Symbol

Content

Criterion

Over charge Protection

VCU1

Over charge detection voltage

3.90±0.025V

tCU1

Over charge 1^stdetection delay time

1±0.5S

VCL1

Over charge 1^strelease voltage

3.80±0.05V

Over discharge protection

VDL

Over discharge detection voltage

2.00±0.08V

tDL

Over discharge detection delay time

2±0.5S

VDU

Over discharge release voltage

2.80±0.1V

Continue Current

ICHG

Continue charge current

150A

IDIS

Continue discharge current

50-300A

Over current protection

OCIOV1

Charge overcurrent detection current 1

170A

ODIOV1

Discharge overcurrent detection current 1

250A

tDIOV1

C&DOvercurrent detection delay time 1

10S±100mS

Short current protection

ISHORT

Short circuit detection current

Yes

tSHORT

Short circuit delay time

400uS

Over Short current release

/

Over current & short current release

Load disconnection

Balance function

VBAL

Balanced working pressure difference

1-10mV

Balance release current

2A

Temperature protection

NTC

NTC Discharge temperature protection

-40~85

Internal resistance

RCHG

Resistance in charge

<50mohm

RDIS

Resistance in discharge

<50mohm

Current consumption

ISTB

Current consume in normal operation

<350uA