3. The warranty period of the product shall be calculated from the date of shipment of the product or the date of installation by Chengdu Jikong Technology Co., Ltd. If the company's products are not installed within 30 days after the date of shipment due to the user's schedule or delay, the product warranty period shall be calculated from the 31st day after the date of shipment.
统。该系统适用于 3~25 串的电池组,具备电池保护、电压采集和电压均衡功能 。 JK-B2A25S-RP battery management system is a battery management system tailored for large capacity series lithium battery packs. The system is applicable to 3 ~ 25 strings of battery packs and has the functions of battery protection, voltage collection and voltage equalization.
Bluetooth communication function, equipped with app, can view the status of the battery in real time; 支持对外接口:GPS 接口、CAN 接口,RS485 需定制; Support external interfaces: GPS interface, can interface, RS485 needs to be customized; Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 6 页 共 35页...
Power consumption: the maximum power consumption of the protection board is 1.5W (excluding relay power consumption), and the shutdown power consumption is 20mW. Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 7 页 共 35页...
Unpacking inspection and precautions are as follows: A) 对包装箱、保护板等需要轻拿轻放、尽量不要倒置; a)The packaging box and protective plate shall be handled with care and shall not be inverted as far as possible; Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 13 页 共 35页...
4.2. 电池管理系统设备安装 Installation of battery management system equipment JK-B2A25S-RP 电池管理系统适用于 8-25 串的电池组。25 串电池组系统接线方 式如图 5 所示。 Jk-b2a25s-rp battery management system is applicable to 8-25 strings of battery packs. The wiring mode of 25 string battery pack system is shown in Fig. 5. 注意:带 12V 辅助电源的充电器,需将辅助电源正极接到 K+,辅助电源正极接...
Page 15
Note: for the charger with 12V auxiliary power supply, the positive pole of auxiliary power supply shall be connected to K +, and the positive pole of auxiliary Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 15 页 共 35页...
By scanning the two-dimensional code shown in Figure 31, you can obtain the mobile phone app matching the product. 图 8 手机APP 链接二维码 Figure 16 mobile app link QR code Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 16 页 共 35页...
The next connection does not need to enter the password. After opening the app, click the device in the device list to automatically connect. The password input interface is shown in Figure 10. Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 17 页 共 35页...
English or numbers, and does not support Chinese names and Chinese characters. 修改密码界面如图 12 所示。要修改设备密码必须先输入设备的旧密码,只有在当 前密码正确的前提下,才能进入到新密码输入的选项。输入两次新密码后,点击‘确定’ 可以完成设备密码修改。 The password modification interface is shown in Figure 12. To modify the device password, Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 18 页 共 35页...
Page 19
After entering the new password twice, click "OK" to complete the modification of the device password. 图11 名称修改 Figure 11 name modification 图 12 密码修改 Figure 12 password modification Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 19 页 共 35页...
图 14 参数设置页面显示 Figure 14 display of parameter setting page 如果需要修改保护板的工作参数,必须先点击“授权设置”按钮,输入参数设置密 码,以验证参数设置权限。参数设置密码出厂默认为“123456”。只有正确输入参数设 置密码以后才能修改保护板的参数。参数设置密码和设备蓝牙连接密码是相互独立 的。 If you need to modify the working parameters of the protection board, you must first Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 21 页 共 35页...
Page 22
E) 电池容量 Battery capacity 该值为电池的设计容量。 This value is the design capacity of the battery. F) 触发均衡压差 Trigger equalizing differential pressure Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 22 页 共 35页...
Page 23
, and then click the "set" button behind the current calibration to complete the calibration. I) “单体欠压保护”、“单体欠压恢复” "Single undervoltage protection", "single Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 23 页 共 35页...
Page 24
The maximum equalizing current refers to the maximum current in the energy transfer process, and the maximum Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 24 页 共 35页...
Page 25
10 consecutive seconds, BMS will generate a "discharge overcurrent alarm" and turn off the discharge MOS. 50 seconds after the alarm is generated, the "discharge overcurrent alarm" will be released, and BMS will turn onthedischargeMOS again. Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 25 页 共 35页...
Page 26
S) “ 放 电 过 温 保 护 ” 、 “ 放 电 过 温 恢 复 ” z) "Discharge over temperature protection", "Discharge over temperature recovery" Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 26 页 共 35页...
Page 27
MOS (The MOS over temperature protection value is 75 ℃, and the MOS over temperature recovery value is 65 ℃. These two values are factory default values and cannot be modified). Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 27 页 共 35页...
Page 28
注意:Be careful: 任何参数的修改,请参考说明书,不恰当的参数可能会使保护板不能正常工作,甚至 烧毁保护板。任何一项参数修改以后,均需要点击参数后面的 “设置”按钮完成参数下 发,保护板成功接收到参数以后,会发出“滴”的响声。 For any parameter modification, please refer to the manual. Improper Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 28 页 共 35页...
The BMS control page is shown in Figure 23. Through BMS control, the protection board can be charged, discharged, balanced, switched and emergency switched. 图 23 BMS控制页 Figure 23 BMS control page Z) 充电开关 Charging switch 用来控制保护板充电开关打开或者关闭。 Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 29 页 共 35页...
Page 30
(this function is often used when the temperature sensor is damaged for some reason). AF) GPS心跳检测 GPS heartbeat detection 打开GPS心跳检测功能以后,保护板会检测GPS的连接状态,当GPS断开与保护 板连接超过24小时以后,保护板关闭充放电开关,同时产生“GPS断开连接”的报警(该 功能通常用于GPS防拆检测)。 Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 30 页 共 35页...
检查充电线是否接好 设备不开机 The equipment does not meet Check whether the charging cable Device does not start the working conditions is connected properly 如上所列为一般常见故障,可能的原因和解决方案,如果仍未排除故障,请联系成都极 Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 31 页 共 35页...
The packed products are not directly affected by rain and snow, and can be transported by normal means of transportation. It is not allowed to put it together with acid, alkali and other corrosive substances during transportation. Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 32 页 共 35页...
0 ℃ ~ 35 ℃ and a relative humidity of no more than 80%. The warehouse shall be free of acid, alkali and corrosive gases, strong mechanism vibration and impact, and strong magnetic field. Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 33 页 共 35页...
Charging low temperature recovery temperature MOS 过温保护温度 ℃ MOS over temperature protection temperature MOS 过温保护恢复温度 ℃ Recovery temperature of MOS over temperature protection Chengdu Jikong Technology Co., Ltd Contact: Mr. Wang WhatsAPP:+86 17784306842 Email: ansuolt@126.com 第 34 页 共 35页...
Need help?
Do you have a question about the JK-B2A25S-RP and is the answer not in the manual?
Questions and answers