24V 300Amp Integrated BMS EV BMS RS485 Communication High Power For Forklift
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24V 300Amp Integrated BMS EV BMS RS485 Communication High Power For Forklift
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Features
Basic Infomation
Place of Origin: China
Brand Name: GCE
Certification: CE
Model Number: GCEBMS-EV24V300A
High Light:

300Amp EV BMS

,

24V EV BMS

,

RS485 Integrated BMS

Payment & Shipping Terms
Packaging Details: Carton packaging
Delivery Time: 20-25days
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 1000pcs per month
Specifications
Voltage: 24V
Current: 300Amp
Tem Sensor: 2
Balance Type: Passive Balance
Communication: CAN RS485
Display Method: 4 LED Indicators, HMI Display: Optional
Size: W205*H158*D160
Product Description

GCE 24V 300Amp high-power BMS for forklift

 

GCE forklift BMS features:

 

BMS components are composed of BMS (sampling control board), switching power supply, Hall
sensor, pre-charging resistor, fuse, pre-charging contactor, discharge contactor, box body, wiring
harness and other components;

1 Support battery voltage: 24V (8 strings), 48V (15 strings)
2 2 temperature acquisition probes
3 The current collection adopts Hall sensor, which is safe and reliable without heating;
4 SOC estimation error ≤5%;
5 2 road CAN communication, 1 road RS485 communication;
6 LED signal indicates working status (4-bit SOC indicator);
7 8-digit dial code;
8 3-road relay dry contact output;
9 1-road external auxiliary signal detection;
10 Provide host computer software to facilitate customers to debug the battery system, and the
system parameters can also be modified through the host computer;
11 Support temperature module expansion;
12 Support Bluetooth, GPRS, and external serial port display expansion (select one of the three for
extended functions);
13 300A discharge contactor;
14 Support online upgrade via RS485;

 

.GCE forklift BMS  Technical Data Sheet:

 

Item Specifications and Parameters
system voltage range 24V(18 - 36VDC) 48V(36 - 72VDC)
Starting Mode External key start
Number of battery strings 24V(8S) 48V(15S)
Balance Balance type passive
Balance current 100mA ± 10mA
Temp sampling temp sensors 2 batteries temperatures
Sampling accuracy ± 2℃
Voltage sampling Sampling accuracy ±20mV
Single cell±20mV
SOC estimation error ≤5%
communication method CAN : 2road
RS485 : 1 road
Display method 4 LED indicators
HMI display: optional
Hall sensor specifications According to customer needs
Maximum load of power unit Steady state:300A
Transient state:350A/10S
(According to customer needs)
Warning level Level 1
Protection level Level 2:
Level 1 cut off charge/discharge
Level 2 Power off the system

 

GCE forklift BMS pictures:

24V 300Amp Integrated BMS EV BMS RS485 Communication High Power For Forklift 0

24V 300Amp Integrated BMS EV BMS RS485 Communication High Power For Forklift 1

 

24V 300Amp Integrated BMS EV BMS RS485 Communication High Power For Forklift 2

24V 300Amp Integrated BMS EV BMS RS485 Communication High Power For Forklift 3

 

24V 300Amp Integrated BMS EV BMS RS485 Communication High Power For Forklift 4

24V 300Amp Integrated BMS EV BMS RS485 Communication High Power For Forklift 5

 

GCE BMS working status description:

 

Put the BMS in the shutdown state and complete the connection with the BMS. After the BMS is assembled, press the battery input self-locking switch, and then press the close key. The BMS enters the self-check. If the self-check is normal, the contactor can be heard Beeps, start-up is complete.

 

After the system is started and the booting is completed normally, bounce all the self-locking switches and cut off the key switch to make the BMS enter the shutdown/transport state. If the BMS is not used for a long time, the BMS must be in this state.

 

After the BMS is started, the power supply of the BMS is detected and it starts to work normally.

 

The system does not sleep by default. When the key remains closed after the battery is under-voltage, the system uses a low-power power module to work and enter a low-power state.

 

BMS uses the resistance side-by-circuit method to balance the cells. The cell voltage of the battery pack reaches 3.5V and the cell voltage is 50mV higher than the minimum cell voltage, or the cell voltage exceeds 3.65V, the cell balancing function will be activated; enter the protection state When (except for overcharge and full charge status), the equalization stops.

 

Note: The voltage balance can be set.

 

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Contact Person : Jeffrey
Tel : 0086-17773109286
Fax : 86-731-86187065
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