Vision SP Series User manual

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VISION GROUP / www.vision-batt.com
Shen Zhen Center Power Tech Co.,Ltd
SP Series User Manual
1、Introduction
SP series is developed by Shenzhen Center Power Tech Co.,Ltd., which is suitable for
backup purpose of
BMS is built into the battery system, which is responsible for collecting and analyzing the
voltage, temperature and current of the single cell. It has the functions of over-voltage
protection, under-voltage protection, high temperature protection, low temperature
protection, short circuit protection and cell balance.
2、Overview
Model SPH12-6 SP12-100A SP12-100 SP12-150 SP12-200
Nominal Voltage 12.8V
Capacity 6Ah 100Ah 100Ah 150Ah 200Ah
Cell 3.2V-1500mAh 3.2V-100Ah 3.2V-100Ah 3.2V-50Ah 3.2V-100Ah
Cells Grouping 4S4P 4S1P 4S1P 4S3P 4S2P
3. Dimension：
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SP12-100A
A
SPH12-6
UPS ,energy storage system and Recreational Vehicle.
Updated: Mar 2021

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VISION GROUP / www.vision-batt.com
Shen Zhen Center Power Tech Co.,Ltd
4. Parameter
Model
SPH12-6
SP12-100A
SP12-100
SP12-150
SP12-200
Rated Voltage(V)
12.8V
12.8V
12.8V
12.8V
12.8V
Rated Capacity(Ah)
6Ah
100Ah
100Ah
150Ah
200Ah
Rated Energy(KWh)
0.0768KWh
1.28KWh
1.28KWh
1.92KWh
2.56KWh
Maximum Charging
Current(A)
6A
50A
Maximum
Discharging
Current(A)
50A
100A
Discharge Cut-off
Voltage(V)
10.0V
11.2V
Charging Voltage
13.6～13.8V
SP12-200
SP12-100
SP12-150
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VISION GROUP / www.vision-batt.com
Shen Zhen Center Power Tech Co.,Ltd
Life Cycle (@25℃,
0.5C/0.25C,
80%DOD )
Approx 2500 Cycles
Total Weight(Kg) 0.95Kg 10.5kg 10.8kg 22kg 21.5kg
Internal Resistance
Fully Charged@ 25℃≤40mΩ≤ 10mΩ≤ 10mΩ≤8mΩ≤5mΩ
Thermal
Management Air cooling
Operating Humidity 60±25%R.H.
Operating
Temperature
Charging 0～50℃
Discharging -20℃～65℃
5、Performance
High acquisition of voltage data collection（5mv）
Customized BMS function and parameter
Intelligent equalization management
Over Charging, Over Discharging, Over Temperature, Short Circuit Protection
This BMS supports a matrix of 6 battery in series X 6 battery in parallel.A total of 36
batteries in the matrix.
6、Installation Guide
6.1 Preparation
Before installation, please read all safety information provided in this document. If you
have any questions about operation and safe use of the battery system, please contact
VISION Customer Support (Email Address: [e-mail]) immediately for a
free consultation.
Before Operation：
⚫Qualified electric worker Qualification is mandatory
⚫Remove all metal items, such as jewelry, watch, pen
⚫To ensure the safety of construction personnel and equipment, disconnect the battery
pack from the operating equipment during wiring
⚫Pay attention to the terminal voltage polarity of the battery module
⚫Make sure installation tools insulating and use tools correctly
⚫Follow the connection port description and system connection diagram
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VISION GROUP / www.vision-batt.com
Shen Zhen Center Power Tech Co.,Ltd
⚫It is absolutely forbidden to plug and unplug when the battery is working. Necessary
operation should be done after the power supply is disconnected
⚫Before the formal operation, ensure whether the power terminals are properly
connected and tighten the terminals; When it is necessary to measure, be careful to
use instruments and tools, to avoid short circuit and other accidents
⚫It is strictly prohibited to disassemble the battery without permission of the
professional technician from manufacture
6.2 Installation Tools
6.3 Appearance
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VISION GROUP / www.vision-batt.com
Shen Zhen Center Power Tech Co.,Ltd
6.4 Battery Connection
6.4.1 Battery Series：
6.4.2 Battery Parallel：
6.4.3 Battery Series and Parallel (Max 6S6P) ：
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VISION GROUP / www.vision-batt.com
Shen Zhen Center Power Tech Co.,Ltd
7、Attention
⚫ Charging current shall be less than the maximum charging current specified in the
data sheet. Charging current exceeding the recommended current may damage the
battery；
⚫ The discharge current shall be less than the maximum discharge current specified in
the product specifications; Discharge current bigger than the recommended current
may damage the battery；
⚫ Non-professional personnel is not allowed to disassemble the battery；
⚫ Reverse charging the battery is strictly prohibited；
⚫ Battery pack should not be used or placed at high temperature. It will cause overheat,
function failure or shorter life；
⚫ Battery pack should be placed in dry and cool environment when it is not in use.
Immersing into water is prohibited；
⚫ It is strictly prohibited to install and disassemble the battery pack when it is live.
Not suitable for under bonnet usage.
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⚫
Due to the legality, LFP battery must be less than 50% charged ( SOC) for
transportation purpose, this means the battery is not ready to use until it has been
fully charged.
⚫