Battery Management System for Hybrid Electric Vehicle

Battery Management System for Hybrid Electric Vehicle
Model:EK-FT-11
Brand:Ligoo
Origin:Made In China
Category:Electronics & Electricity / Battery, Storage Battery & Charger
Label: -
Price: -
Min. Order:1 pc

Product Description

EK-FT-11 system is mainly used in the field of electric vehicles, the system is composed of EK-FT-C11 central control module, EK-FT-M1112 data collection module, also strong electric control, insulation test, touch screen and other functional modules can be added to the system;
The system has a high-precision voltage detector, current detection, temperature detection, SOC estimation algorithm, lossy balance, CAN BUS communication, RS485 communication, relay control, switch signal output, active signal input, cooling / heating control, data storage and other functions.

Product Features
The system has high accuracy in voltage, current and temperature data collection;
The system adopts a double isolation design; Each functional port is with protection, with high-security;
The system goes through EMC, high and low temperature, vibration, salt spray and other environmental testing, with strong reliability;
The system has efficient balance, one-way lossy balance maximum current can reach 250mA, and the balance fail-safe function is designed to protect the battery;
Real-time display of system information via the LCD screen or PC;
Support 2 ~ 8 G high-capacity data storage;
Reserved for the remote management interface, you can upload system date to server through a remote management module;
The system has multiple-way strong electrical control interface, isolate the control of weak and strong electric system, and improve effective immunity

NO. Names Specifications
1 Voltage Detection Maximum strings support from the voltage detector: 12 * n (n ≤ 25, total pressure ≤ 1000V)
    Voltage detection range: 0 to 5 V (other voltages can be customized)
    Voltage detection accuracy of ± 5mV
2 Temperature Detection Temperature detection maximum support 3 * n (n ≤ 25)
    Temperature sensing range of -40 ° C to 125 ° C
    Temperature measurement accuracy ± 2 ° C (-40 ° C ~ 85 ° C)
3 Current Detection Current ranges ± 1000A (Current sensor optional)
    Current measurement accuracy of ± 1%
4 BCU module relay control 3-way active output interface, 1-way passive output interface
    Rated load current ≤ 1.2A, peak current ≤ 4A
5 BMU module relay control 2-way relay control, rated load current ≤ 1.2A peak current ≤ 4A
6 Passive equilibrium At the same time, can open 3-way balance under certain conditions, and different balances are independent of each other, the maximum current 250mA
7 Balanced failure protection Effective protection of the battery safety
8 485 conmmunications 3-way 485 communication interface
9 BCU module CAN communications 3-way CAN communication interface
10 BMU module CAN communications 1-way CAN communication interface
11 Switching signal output 4-way switch signal output, the maximum load current of 500mA
12 Active signal input 2-way active signal input, 9 ~ 36V
13 Data Display LCD screen can be connected through the 485 BUS
    Can connect the host computer via 485 or CAN
14 SOC estimation error < 5%
15 Failure alarm Buzzer sound alarm
16 Data storage Support 2 ~ 8G high-capacity SD data storage card
17 DTU interface Reserved DTU Interface using 485 protocol
18 System power consumption The BCU: 3W, the BMU: 0.5W
19 Operation voltage range 12V system: DC9 ~ 18V (excluding LCD screen)
    24V system: DC18 ~ 32V (excluding LCD screen)
20 Operation tempreture range -30 º C~ 75 º C
21 Storage Temperature range -40 º C~ 85 º C
22 Dimensions (mm) BCU module size: 165 * 106 * 43
    BMU module size: 124 * 91 * 40
Payment Terms:T/T
Battery Management System for Hybrid Electric Vehicle 1

Member Information

Anhui Ligoo New Energy Technology Co. ,Ltd.
Country/Region:An Hui - China
Business Nature:Manufacturer
Phone:18655161171
Contact:Daisy Wang (sales)
Last Online:17 Feb, 2013